🌐 update translations

4 files changed, 4076 insertions, 4004 deletions

diff --git a/locale/de/LC_MESSAGES/django.po b/locale/de/LC_MESSAGES/django.po
index 96fd60f0d..aeba9b187 100644
--- a/locale/de/LC_MESSAGES/django.po
+++ b/locale/de/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-02-07 16:28+0100\n"
+"POT-Creation-Date: 2025-02-11 17:26+0100\n"
 "PO-Revision-Date: 2019-11-01 18:52+0000\n"
 "Last-Translator: Valérie-Emma Leroux <valerie-emma.leroux@iggdrasil.net>\n"
 "Language-Team: German <http://translate.iggdrasil.net/projects/ishtar/wip-"
@@ -31,19 +31,19 @@ msgstr ""
 #: archaeological_finds/wizards.py:99 archaeological_finds/wizards.py:592
 #: archaeological_operations/forms.py:385
 #: archaeological_operations/forms.py:465
-#: archaeological_operations/forms.py:1246
+#: archaeological_operations/forms.py:1248
 #: archaeological_operations/ishtar_menu.py:35
-#: archaeological_operations/models.py:1803
-#: archaeological_operations/models.py:2792
-#: archaeological_operations/models.py:2810
-#: archaeological_operations/models.py:2927
-#: archaeological_operations/models.py:3133
-#: archaeological_operations/models.py:3422
+#: archaeological_operations/models.py:1808
+#: archaeological_operations/models.py:2797
+#: archaeological_operations/models.py:2815
+#: archaeological_operations/models.py:2932
+#: archaeological_operations/models.py:3138
+#: archaeological_operations/models.py:3427
 #: archaeological_operations/templates/ishtar/sheet_operation.html:4
 #: archaeological_operations/wizards.py:256
 #: archaeological_operations/wizards.py:268
 #: archaeological_warehouse/models.py:924 ishtar_common/forms_common.py:2550
-#: ishtar_common/models.py:6008 ishtar_common/views.py:579
+#: ishtar_common/models.py:6018 ishtar_common/views.py:579
 msgid "Operation"
 msgstr ""
 
@@ -75,11 +75,11 @@ msgstr ""
 msgid "Dating - dating quality"
 msgstr ""
 
-#: archaeological_context_records/forms.py:133
+#: archaeological_context_records/forms.py:135
 msgid "Context record - 001 - Search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:137 archaeological_files/forms.py:80
+#: archaeological_context_records/forms.py:139 archaeological_files/forms.py:80
 #: archaeological_files/forms.py:1079 archaeological_files/forms.py:1115
 #: archaeological_finds/forms.py:1703 archaeological_finds/forms.py:2421
 #: archaeological_finds/forms_treatments.py:53
@@ -87,25 +87,25 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:645
 #: archaeological_finds/forms_treatments.py:827
 #: archaeological_finds/forms_treatments.py:908
-#: archaeological_operations/forms.py:486
-#: archaeological_operations/forms.py:1215
-#: archaeological_operations/forms.py:1472
+#: archaeological_operations/forms.py:487
+#: archaeological_operations/forms.py:1217
+#: archaeological_operations/forms.py:1474
 #: archaeological_warehouse/forms.py:146 archaeological_warehouse/forms.py:513
 #: ishtar_common/forms_common.py:833 ishtar_common/forms_common.py:1028
 #: ishtar_common/forms_common.py:1256 ishtar_common/forms_common.py:2457
 msgid "Full text search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:140
-#: archaeological_context_records/forms.py:329
-#: archaeological_context_records/forms.py:644
-#: archaeological_context_records/forms.py:698
+#: archaeological_context_records/forms.py:142
+#: archaeological_context_records/forms.py:331
+#: archaeological_context_records/forms.py:646
+#: archaeological_context_records/forms.py:700
 #: archaeological_context_records/models.py:886
 #: archaeological_context_records/models.py:1567
 msgid "ID"
 msgstr ""
 
-#: archaeological_context_records/forms.py:142 archaeological_files/forms.py:87
+#: archaeological_context_records/forms.py:144 archaeological_files/forms.py:87
 #: archaeological_files/models.py:436 archaeological_finds/models_finds.py:1239
 #: archaeological_operations/models.py:387
 #: archaeological_operations/models.py:1183
@@ -116,42 +116,42 @@ msgstr ""
 msgid "Area"
 msgstr ""
 
-#: archaeological_context_records/forms.py:145
-#: archaeological_operations/forms.py:1779
+#: archaeological_context_records/forms.py:147
+#: archaeological_operations/forms.py:1781
 msgid "Code PATRIARCHE"
 msgstr ""
 
-#: archaeological_context_records/forms.py:147
+#: archaeological_context_records/forms.py:149
 #, fuzzy
 #| msgid "email address"
 msgid "Operation - name"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_context_records/forms.py:148
+#: archaeological_context_records/forms.py:150
 #: ishtar_common/forms_common.py:2560
 #, fuzzy
 #| msgid "email address"
 msgid "Operation - year"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_context_records/forms.py:150
+#: archaeological_context_records/forms.py:152
 msgid "Operation's number (index by year)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:153
-#: archaeological_context_records/forms.py:822
+#: archaeological_context_records/forms.py:155
+#: archaeological_context_records/forms.py:824
 #: archaeological_context_records/models.py:880
-#: archaeological_operations/forms.py:549
-#: archaeological_operations/models.py:730 ishtar_common/models.py:6009
+#: archaeological_operations/forms.py:551
+#: archaeological_operations/models.py:730 ishtar_common/models.py:6019
 msgid "Archaeological site"
 msgstr ""
 
-#: archaeological_context_records/forms.py:161
+#: archaeological_context_records/forms.py:163
 #: archaeological_finds/forms.py:1792
 msgid "Search within related operations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:163
+#: archaeological_context_records/forms.py:165
 #: archaeological_files/templates/ishtar/sheet_file.html:198
 #: archaeological_files/templates/ishtar/sheet_file.html:226
 #: archaeological_finds/forms_treatments.py:652
@@ -175,9 +175,9 @@ msgstr ""
 #: ishtar_common/forms_common.py:1036 ishtar_common/forms_common.py:1263
 #: ishtar_common/forms_common.py:1589 ishtar_common/forms_common.py:2047
 #: ishtar_common/forms_common.py:2471 ishtar_common/forms_common.py:2719
-#: ishtar_common/forms_common.py:3438 ishtar_common/models.py:739
-#: ishtar_common/models.py:2690 ishtar_common/models.py:4688
-#: ishtar_common/models.py:4990 ishtar_common/models_imports.py:163
+#: ishtar_common/forms_common.py:3439 ishtar_common/models.py:739
+#: ishtar_common/models.py:2690 ishtar_common/models.py:4698
+#: ishtar_common/models.py:5000 ishtar_common/models_imports.py:163
 #: ishtar_common/models_imports.py:1126
 #: ishtar_common/templates/blocks/DataTables-stats.html:27
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:24
@@ -190,25 +190,25 @@ msgstr ""
 msgid "Type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:165
-#: archaeological_context_records/forms.py:336
+#: archaeological_context_records/forms.py:167
+#: archaeological_context_records/forms.py:338
 #: archaeological_context_records/models.py:890
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:137
 msgid "Excavator"
 msgstr ""
 
-#: archaeological_context_records/forms.py:170
-#: archaeological_context_records/forms.py:549
-#: archaeological_context_records/forms.py:815
+#: archaeological_context_records/forms.py:172
+#: archaeological_context_records/forms.py:551
+#: archaeological_context_records/forms.py:817
 #: archaeological_context_records/models.py:579
 #: archaeological_context_records/models.py:974 ishtar_common/admin.py:1036
 #: ishtar_common/models.py:3404
 msgid "Activity"
 msgstr ""
 
-#: archaeological_context_records/forms.py:171
-#: archaeological_context_records/forms.py:551
-#: archaeological_context_records/forms.py:816
+#: archaeological_context_records/forms.py:173
+#: archaeological_context_records/forms.py:553
+#: archaeological_context_records/forms.py:818
 #: archaeological_context_records/models.py:578
 #: archaeological_context_records/models.py:966
 #: archaeological_finds/forms.py:364 archaeological_finds/forms.py:751
@@ -222,26 +222,26 @@ msgstr ""
 msgid "Identification"
 msgstr ""
 
-#: archaeological_context_records/forms.py:173
+#: archaeological_context_records/forms.py:175
 #: archaeological_context_records/models.py:931
 #: archaeological_finds/forms.py:494 archaeological_finds/forms.py:1146
 #: archaeological_finds/forms.py:1867 archaeological_finds/models_finds.py:2122
-#: archaeological_operations/forms.py:1229
+#: archaeological_operations/forms.py:1231
 #: archaeological_operations/models.py:645
 msgid "Cultural attribution"
 msgstr ""
 
-#: archaeological_context_records/forms.py:174
-#: archaeological_context_records/forms.py:350
-#: archaeological_context_records/forms.py:813
+#: archaeological_context_records/forms.py:176
+#: archaeological_context_records/forms.py:352
+#: archaeological_context_records/forms.py:815
 #: ishtar_common/forms_common.py:2026
 #: ishtar_common/templates/ishtar/homepage_default.html:5
 msgid "Documentation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:175
-#: archaeological_context_records/forms.py:342
-#: archaeological_context_records/forms.py:365
+#: archaeological_context_records/forms.py:177
+#: archaeological_context_records/forms.py:344
+#: archaeological_context_records/forms.py:367
 #: archaeological_context_records/models.py:887
 #: archaeological_context_records/models.py:1570
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:143
@@ -255,20 +255,20 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:340
 #: archaeological_finds/templates/ishtar/sheet_find.html:168
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:116
-#: archaeological_operations/forms.py:1236
-#: archaeological_operations/forms.py:1366
+#: archaeological_operations/forms.py:1238
+#: archaeological_operations/forms.py:1368
 #: archaeological_operations/models.py:667
 #: archaeological_operations/templates/ishtar/sheet_site.html:57
 #: ishtar_common/forms_common.py:2198 ishtar_common/forms_common.py:2474
-#: ishtar_common/models.py:1060 ishtar_common/models.py:5092
+#: ishtar_common/models.py:1060 ishtar_common/models.py:5102
 #: ishtar_common/models_imports.py:160 ishtar_common/models_imports.py:440
 #: ishtar_common/models_imports.py:708 ishtar_common/models_imports.py:808
 #: ishtar_common/models_imports.py:827
 msgid "Description"
 msgstr ""
 
-#: archaeological_context_records/forms.py:176
-#: archaeological_context_records/forms.py:333
+#: archaeological_context_records/forms.py:178
+#: archaeological_context_records/forms.py:335
 #: archaeological_context_records/models.py:888
 #: archaeological_finds/forms.py:492 archaeological_finds/forms.py:1864
 #: archaeological_finds/models_finds.py:2209
@@ -277,25 +277,25 @@ msgstr ""
 msgid "General comment"
 msgstr ""
 
-#: archaeological_context_records/forms.py:177
-#: archaeological_context_records/forms.py:357
+#: archaeological_context_records/forms.py:179
+#: archaeological_context_records/forms.py:359
 #: archaeological_context_records/models.py:928
 msgid "Filling"
 msgstr ""
 
-#: archaeological_context_records/forms.py:178
-#: archaeological_context_records/forms.py:536
-#: archaeological_context_records/forms.py:547
+#: archaeological_context_records/forms.py:180
+#: archaeological_context_records/forms.py:538
+#: archaeological_context_records/forms.py:549
 #: archaeological_context_records/models.py:929
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:49
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:205
 msgid "Interpretation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:179
-#: archaeological_context_records/forms.py:320
-#: archaeological_context_records/forms.py:646
-#: archaeological_context_records/forms.py:699
+#: archaeological_context_records/forms.py:181
+#: archaeological_context_records/forms.py:322
+#: archaeological_context_records/forms.py:648
+#: archaeological_context_records/forms.py:701
 #: archaeological_context_records/models.py:565
 #: archaeological_context_records/models.py:566
 #: archaeological_context_records/models.py:858
@@ -303,79 +303,79 @@ msgstr ""
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:128
 #: archaeological_files/forms.py:88 archaeological_files/forms.py:1128
 #: archaeological_finds/models_finds.py:1194
-#: archaeological_operations/forms.py:501
-#: archaeological_operations/forms.py:1065
-#: archaeological_operations/forms.py:1486
-#: archaeological_operations/models.py:3446
-#: archaeological_operations/models.py:3756
+#: archaeological_operations/forms.py:502
+#: archaeological_operations/forms.py:1067
+#: archaeological_operations/forms.py:1488
+#: archaeological_operations/models.py:3451
+#: archaeological_operations/models.py:3761
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:9
 msgid "Parcel"
 msgstr ""
 
-#: archaeological_context_records/forms.py:180
-#: archaeological_operations/forms.py:574
+#: archaeological_context_records/forms.py:182
+#: archaeological_operations/forms.py:576
 msgid "Has finds"
 msgstr ""
 
-#: archaeological_context_records/forms.py:182
-#: archaeological_operations/forms.py:539
+#: archaeological_context_records/forms.py:184
+#: archaeological_operations/forms.py:540
 msgid "Search within relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:184
-#: archaeological_context_records/forms.py:344
+#: archaeological_context_records/forms.py:186
+#: archaeological_context_records/forms.py:346
 #: archaeological_context_records/models.py:580
 #: archaeological_context_records/models.py:979
 msgid "Excavation techniques"
 msgstr ""
 
-#: archaeological_context_records/forms.py:185
-#: archaeological_context_records/forms.py:368
+#: archaeological_context_records/forms.py:187
+#: archaeological_context_records/forms.py:370
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:149
 msgid "Structure"
 msgstr ""
 
-#: archaeological_context_records/forms.py:186
-#: archaeological_context_records/forms.py:374
+#: archaeological_context_records/forms.py:188
+#: archaeological_context_records/forms.py:376
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:150
 msgid "Texture"
 msgstr ""
 
-#: archaeological_context_records/forms.py:187
-#: archaeological_context_records/forms.py:380
-#: archaeological_context_records/forms.py:820
+#: archaeological_context_records/forms.py:189
+#: archaeological_context_records/forms.py:382
+#: archaeological_context_records/forms.py:822
 msgid "Inclusions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:188
-#: archaeological_context_records/forms.py:386
-#: archaeological_context_records/forms.py:819
+#: archaeological_context_records/forms.py:190
+#: archaeological_context_records/forms.py:388
+#: archaeological_context_records/forms.py:821
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:152
 msgid "Colors"
 msgstr ""
 
-#: archaeological_context_records/forms.py:189
-#: archaeological_context_records/forms.py:391
+#: archaeological_context_records/forms.py:191
+#: archaeological_context_records/forms.py:393
 #: archaeological_context_records/models.py:917
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:153
 msgid "Details on color"
 msgstr ""
 
-#: archaeological_context_records/forms.py:229
-#: archaeological_context_records/forms.py:250
+#: archaeological_context_records/forms.py:231
+#: archaeological_context_records/forms.py:252
 #: archaeological_context_records/views.py:110
 msgid "Context record search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:299
+#: archaeological_context_records/forms.py:301
 #: archaeological_files/forms.py:204
 #: archaeological_files/templates/ishtar/sheet_file.html:22
 #: archaeological_files/templates/ishtar/sheet_file.html:60
 #: archaeological_finds/forms_treatments.py:983
-#: archaeological_operations/forms.py:679
-#: archaeological_operations/forms.py:704
-#: archaeological_operations/forms.py:1341
-#: archaeological_operations/forms.py:1529
+#: archaeological_operations/forms.py:681
+#: archaeological_operations/forms.py:706
+#: archaeological_operations/forms.py:1343
+#: archaeological_operations/forms.py:1531
 #: archaeological_operations/templates/ishtar/sheet_administrativeact.html:40
 #: archaeological_operations/templates/ishtar/sheet_operation.html:46
 #: archaeological_operations/templates/ishtar/sheet_site.html:40
@@ -388,38 +388,38 @@ msgstr ""
 msgid "General"
 msgstr ""
 
-#: archaeological_context_records/forms.py:300
+#: archaeological_context_records/forms.py:302
 msgid "Context record - 020 - General"
 msgstr ""
 
-#: archaeological_context_records/forms.py:321
-#: archaeological_context_records/forms.py:636
-#: archaeological_context_records/forms.py:700
-#: archaeological_context_records/forms.py:807
+#: archaeological_context_records/forms.py:323
+#: archaeological_context_records/forms.py:638
+#: archaeological_context_records/forms.py:702
+#: archaeological_context_records/forms.py:809
 #: archaeological_context_records/models.py:562
 #: archaeological_context_records/models.py:563
 #: archaeological_context_records/models.py:866
 #: archaeological_finds/models_finds.py:1191
 #: archaeological_operations/forms.py:71 archaeological_operations/forms.py:209
-#: archaeological_operations/forms.py:1037
-#: archaeological_operations/models.py:3427
+#: archaeological_operations/forms.py:1039
+#: archaeological_operations/models.py:3432
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:6
 #: archaeological_warehouse/forms.py:151 archaeological_warehouse/models.py:339
 #: ishtar_common/forms_common.py:94 ishtar_common/forms_common.py:116
-#: ishtar_common/models_common.py:3582 ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:3591 ishtar_common/models_common.py:4390
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:19
 #: ishtar_common/templates/ishtar/sheet_town.html:4
 msgid "Town"
 msgstr ""
 
-#: archaeological_context_records/forms.py:326
-#: archaeological_context_records/forms.py:641
+#: archaeological_context_records/forms.py:328
+#: archaeological_context_records/forms.py:643
 msgid "Only the items associated to the operation can be selected."
 msgstr ""
 
-#: archaeological_context_records/forms.py:331
-#: archaeological_context_records/forms.py:647
-#: archaeological_context_records/forms.py:702
+#: archaeological_context_records/forms.py:333
+#: archaeological_context_records/forms.py:649
+#: archaeological_context_records/forms.py:704
 #: archaeological_context_records/models.py:567
 #: archaeological_context_records/models.py:575
 #: archaeological_context_records/models.py:922
@@ -427,12 +427,12 @@ msgstr ""
 msgid "Context record type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:355
+#: archaeological_context_records/forms.py:357
 #: archaeological_context_records/models.py:893
 msgid "Opening date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:356
+#: archaeological_context_records/forms.py:358
 #: archaeological_context_records/models.py:894
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:258
 #: archaeological_files/models.py:688
@@ -442,13 +442,13 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:765
 #: archaeological_finds/models_treatments.py:343
 #: archaeological_finds/models_treatments.py:1316
-#: archaeological_operations/models.py:1563
+#: archaeological_operations/models.py:1568
 #: archaeological_operations/templates/ishtar/sheet_operation.html:211
 #: ishtar_common/forms.py:1120 ishtar_common/forms.py:1121
 msgid "Closing date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:359
+#: archaeological_context_records/forms.py:361
 #: archaeological_context_records/models.py:907
 #: archaeological_finds/forms_treatments.py:152
 #: archaeological_finds/models_treatments.py:304
@@ -458,7 +458,7 @@ msgstr ""
 msgid "Location"
 msgstr ""
 
-#: archaeological_context_records/forms.py:392
+#: archaeological_context_records/forms.py:394
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:159
 #: archaeological_finds/forms.py:501 archaeological_finds/forms.py:807
 #: archaeological_finds/forms.py:1614
@@ -467,63 +467,63 @@ msgstr ""
 msgid "Dimensions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:396
+#: archaeological_context_records/forms.py:398
 #: archaeological_files/forms.py:311 archaeological_files/models.py:725
 msgid "Total surface (m²)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:402
+#: archaeological_context_records/forms.py:404
 #: archaeological_context_records/models.py:895
 msgid "Length (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:403
+#: archaeological_context_records/forms.py:405
 #: archaeological_context_records/models.py:896
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:170
 msgid "Excavated length (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:404
+#: archaeological_context_records/forms.py:406
 #: archaeological_context_records/models.py:897
 msgid "Width (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:405
+#: archaeological_context_records/forms.py:407
 #: archaeological_context_records/models.py:898
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:172
 msgid "Excavated width (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:406
+#: archaeological_context_records/forms.py:408
 #: archaeological_context_records/models.py:899
 msgid "Thickness (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:407
+#: archaeological_context_records/forms.py:409
 #: archaeological_context_records/models.py:900
 msgid "Diameter (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:408
+#: archaeological_context_records/forms.py:410
 #: archaeological_context_records/models.py:901
 msgid "Depth (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:410
+#: archaeological_context_records/forms.py:412
 #: archaeological_context_records/models.py:903
 msgid "Depth of appearance (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:497
+#: archaeological_context_records/forms.py:499
 msgid "This ID already exists for this operation."
 msgstr ""
 
-#: archaeological_context_records/forms.py:502
+#: archaeological_context_records/forms.py:504
 msgid "You have to choose a town or a parcel."
 msgstr ""
 
-#: archaeological_context_records/forms.py:507
-#: archaeological_context_records/forms.py:529
+#: archaeological_context_records/forms.py:509
+#: archaeological_context_records/forms.py:531
 #: archaeological_context_records/models.py:157
 #: archaeological_finds/forms.py:1551 archaeological_finds/forms.py:1572
 #: archaeological_finds/models_finds.py:2119
@@ -532,20 +532,20 @@ msgstr ""
 msgid "Dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:514
+#: archaeological_context_records/forms.py:516
 #: archaeological_context_records/models.py:109
 #: archaeological_context_records/models.py:577
 #: archaeological_finds/forms.py:1143 archaeological_finds/forms.py:1558
 #: archaeological_finds/models_finds.py:1244
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:204
-#: archaeological_operations/forms.py:827
+#: archaeological_operations/forms.py:829
 #: archaeological_operations/templates/ishtar/sheet_operation.html:563
 #: archaeological_operations/templates/ishtar/sheet_operation.html:600
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:4
 msgid "Chronological period"
 msgstr ""
 
-#: archaeological_context_records/forms.py:515
+#: archaeological_context_records/forms.py:517
 #: archaeological_context_records/models.py:111
 #: archaeological_files/forms.py:750 archaeological_files/models.py:79
 #: archaeological_files/models.py:802
@@ -562,16 +562,16 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:422
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:460
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:498
-#: archaeological_operations/forms.py:536
-#: archaeological_operations/forms.py:776
+#: archaeological_operations/forms.py:537
+#: archaeological_operations/forms.py:778
 #: archaeological_operations/models.py:105
-#: archaeological_operations/models.py:1564
-#: archaeological_operations/models.py:3760
+#: archaeological_operations/models.py:1569
+#: archaeological_operations/models.py:3765
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:5
 msgid "Start date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:516
+#: archaeological_context_records/forms.py:518
 #: archaeological_context_records/models.py:112
 #: archaeological_files/forms.py:639 archaeological_files/forms.py:755
 #: archaeological_files/models.py:80 archaeological_files/models.py:803
@@ -586,13 +586,13 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:499
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:537
 #: archaeological_operations/models.py:106
-#: archaeological_operations/models.py:3761
+#: archaeological_operations/models.py:3766
 #: ishtar_common/models_imports.py:1442
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:6
 msgid "End date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:517
+#: archaeological_context_records/forms.py:519
 #: archaeological_context_records/models.py:122
 #: archaeological_finds/forms.py:1562
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:208
@@ -600,7 +600,7 @@ msgstr ""
 msgid "Quality"
 msgstr ""
 
-#: archaeological_context_records/forms.py:518
+#: archaeological_context_records/forms.py:520
 #: archaeological_context_records/models.py:84
 #: archaeological_context_records/models.py:115
 #: archaeological_finds/forms.py:1559
@@ -609,7 +609,7 @@ msgstr ""
 msgid "Dating type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:519
+#: archaeological_context_records/forms.py:521
 #: archaeological_context_records/models.py:127
 #: archaeological_finds/forms.py:1563
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:209
@@ -617,75 +617,75 @@ msgstr ""
 msgid "Precise on this dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:530
+#: archaeological_context_records/forms.py:532
 msgid "Context record - 030 - Dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:537
+#: archaeological_context_records/forms.py:539
 msgid "Context record - 040 - Interpretation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:555
+#: archaeological_context_records/forms.py:557
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:221
 msgid "Dating complements"
 msgstr ""
 
-#: archaeological_context_records/forms.py:556
+#: archaeological_context_records/forms.py:558
 #: archaeological_context_records/models.py:934
 msgid "TAQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:557
+#: archaeological_context_records/forms.py:559
 #: archaeological_context_records/models.py:943
 msgid "Estimated TAQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:558
+#: archaeological_context_records/forms.py:560
 #: archaeological_context_records/models.py:949
 msgid "TPQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:559
+#: archaeological_context_records/forms.py:561
 #: archaeological_context_records/models.py:958
 msgid "Estimated TPQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:561
-#: archaeological_operations/forms.py:1131
-#: archaeological_operations/forms.py:1387
-#: archaeological_operations/forms.py:1883
+#: archaeological_context_records/forms.py:563
+#: archaeological_operations/forms.py:1133
+#: archaeological_operations/forms.py:1389
+#: archaeological_operations/forms.py:1885
 msgid "Cultural attributions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:566
+#: archaeological_context_records/forms.py:568
 msgid "Comments on dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:579
-#: archaeological_operations/forms.py:614
-#: archaeological_operations/forms.py:627
+#: archaeological_context_records/forms.py:581
+#: archaeological_operations/forms.py:616
+#: archaeological_operations/forms.py:629
 #: archaeological_operations/views.py:174
 msgid "Operation search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:584
+#: archaeological_context_records/forms.py:586
 #: archaeological_operations/forms.py:378
 msgid "You should select an operation."
 msgstr ""
 
-#: archaeological_context_records/forms.py:590
+#: archaeological_context_records/forms.py:592
 msgid "Would you like to delete this context record?"
 msgstr ""
 
-#: archaeological_context_records/forms.py:600
+#: archaeological_context_records/forms.py:602
 msgid "You should select a context record and a relation type."
 msgstr ""
 
-#: archaeological_context_records/forms.py:601
+#: archaeological_context_records/forms.py:603
 msgid "A context record cannot be related to himself."
 msgstr ""
 
-#: archaeological_context_records/forms.py:604
+#: archaeological_context_records/forms.py:606
 #: archaeological_context_records/ishtar_menu.py:33
 #: archaeological_context_records/models.py:268
 #: archaeological_context_records/models.py:1698
@@ -695,32 +695,32 @@ msgstr ""
 #: archaeological_finds/forms.py:1784 archaeological_finds/models_finds.py:1187
 #: archaeological_finds/models_finds.py:2829
 #: archaeological_finds/templates/ishtar/forms/qa_find_duplicate.html:22
-#: archaeological_finds/wizards.py:100 archaeological_operations/models.py:1942
+#: archaeological_finds/wizards.py:100 archaeological_operations/models.py:1947
 #: archaeological_warehouse/forms.py:574 ishtar_common/forms_common.py:2562
-#: ishtar_common/models.py:6010 ishtar_common/views.py:583
+#: ishtar_common/models.py:6020 ishtar_common/views.py:583
 msgid "Context record"
 msgstr ""
 
-#: archaeological_context_records/forms.py:630
+#: archaeological_context_records/forms.py:632
 msgid "Context records - Relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:631
+#: archaeological_context_records/forms.py:633
 msgid "Context record - Relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:734
+#: archaeological_context_records/forms.py:736
 #: archaeological_finds/forms.py:1365 archaeological_finds/forms.py:1390
-#: archaeological_operations/forms.py:1849 ishtar_common/forms_common.py:2735
-#: ishtar_common/models.py:3647 ishtar_common/models.py:4338
+#: archaeological_operations/forms.py:1851 ishtar_common/forms_common.py:2735
+#: ishtar_common/models.py:3647 ishtar_common/models.py:4348
 msgid " - duplicate"
 msgstr ""
 
-#: archaeological_context_records/forms.py:764
+#: archaeological_context_records/forms.py:766
 msgid "Context record - Quick action - Modify"
 msgstr ""
 
-#: archaeological_context_records/forms.py:793
+#: archaeological_context_records/forms.py:795
 #: archaeological_context_records/models.py:1459
 #: archaeological_context_records/models.py:1498
 #: archaeological_context_records/models.py:1566
@@ -728,39 +728,39 @@ msgstr ""
 msgid "Relation type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:797
+#: archaeological_context_records/forms.py:799
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:193
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:10
 msgid "Related to"
 msgstr ""
 
-#: archaeological_context_records/forms.py:805
+#: archaeological_context_records/forms.py:807
 msgid "Unit type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:814
+#: archaeological_context_records/forms.py:816
 msgid "Excavation technic"
 msgstr ""
 
-#: archaeological_context_records/forms.py:817
+#: archaeological_context_records/forms.py:819
 msgid "Structures"
 msgstr ""
 
-#: archaeological_context_records/forms.py:818
+#: archaeological_context_records/forms.py:820
 msgid "Textures"
 msgstr ""
 
-#: archaeological_context_records/forms.py:830
+#: archaeological_context_records/forms.py:832
 #, fuzzy
 #| msgid "email address"
 msgid "Associated parcel"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_context_records/forms.py:863
+#: archaeological_context_records/forms.py:865
 msgid "Parcel can be modified only if operations are the same"
 msgstr ""
 
-#: archaeological_context_records/forms.py:882
+#: archaeological_context_records/forms.py:884
 msgid ""
 "To add relations, you must fill \"relation type\" and \"related to\" fields."
 msgstr ""
@@ -900,7 +900,7 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:910
 #: archaeological_finds/templates/ishtar/sheet_find.html:4
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:4
-#: ishtar_common/forms_common.py:2578 ishtar_common/models.py:6011
+#: ishtar_common/forms_common.py:2578 ishtar_common/models.py:6021
 #: ishtar_common/views.py:587
 msgid "Find"
 msgstr ""
@@ -922,12 +922,12 @@ msgstr ""
 #: archaeological_operations/models.py:129
 #: archaeological_operations/models.py:186
 #: archaeological_operations/models.py:199
-#: archaeological_operations/models.py:3787
+#: archaeological_operations/models.py:3792
 #: archaeological_warehouse/forms.py:114 archaeological_warehouse/models.py:759
 #: archaeological_warehouse/models.py:791 ishtar_common/models.py:685
 #: ishtar_common/models.py:741 ishtar_common/models.py:792
-#: ishtar_common/models.py:1872 ishtar_common/models.py:4347
-#: ishtar_common/models.py:5783 ishtar_common/models_common.py:740
+#: ishtar_common/models.py:1872 ishtar_common/models.py:4357
+#: ishtar_common/models.py:5793 ishtar_common/models_common.py:740
 #: ishtar_common/models_common.py:2193 ishtar_common/models_common.py:2229
 #: ishtar_common/models_common.py:2246 ishtar_common/models_common.py:2263
 #: ishtar_common/models_common.py:2276 ishtar_common/models_imports.py:475
@@ -1016,16 +1016,16 @@ msgstr ""
 #: archaeological_context_records/models.py:1571
 #: archaeological_finds/models_finds.py:1206
 #: archaeological_finds/models_finds.py:1207
-#: archaeological_operations/forms.py:535
-#: archaeological_operations/forms.py:1125
-#: archaeological_operations/forms.py:1226
-#: archaeological_operations/forms.py:1381
+#: archaeological_operations/forms.py:536
+#: archaeological_operations/forms.py:1127
+#: archaeological_operations/forms.py:1228
+#: archaeological_operations/forms.py:1383
 #: archaeological_operations/models.py:380
 #: archaeological_operations/models.py:389
 #: archaeological_operations/models.py:640
 #: archaeological_operations/models.py:1186
-#: archaeological_operations/models.py:1276
-#: archaeological_operations/models.py:1625
+#: archaeological_operations/models.py:1277
+#: archaeological_operations/models.py:1630
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:8
 msgid "Periods"
 msgstr ""
@@ -1079,11 +1079,11 @@ msgstr ""
 #: archaeological_context_records/tests.py:761
 #: archaeological_files/models.py:526 archaeological_finds/models_finds.py:1363
 #: archaeological_operations/models.py:491
-#: archaeological_operations/models.py:1348
+#: archaeological_operations/models.py:1349
 #: archaeological_operations/tests.py:3230
 #: archaeological_warehouse/models.py:369
-#: archaeological_warehouse/models.py:1095 ishtar_common/models.py:4862
-#: ishtar_common/models_common.py:3885
+#: archaeological_warehouse/models.py:1095 ishtar_common/models.py:4872
+#: ishtar_common/models_common.py:3894
 msgctxt "key for text search"
 msgid "town"
 msgstr ""
@@ -1091,15 +1091,15 @@ msgstr ""
 #: archaeological_context_records/models.py:637
 #: archaeological_files/models.py:589 archaeological_finds/models_finds.py:1383
 #: archaeological_operations/models.py:494
-#: archaeological_operations/models.py:1351
+#: archaeological_operations/models.py:1352
 #: archaeological_warehouse/models.py:373
-#: archaeological_warehouse/models.py:1099 ishtar_common/models.py:4867
-#: ishtar_common/models_common.py:3889
+#: archaeological_warehouse/models.py:1099 ishtar_common/models.py:4877
+#: ishtar_common/models_common.py:3898
 msgctxt "key for text search"
 msgid "area"
 msgstr ""
 
-#: archaeological_context_records/models.py:640 ishtar_common/models.py:4822
+#: archaeological_context_records/models.py:640 ishtar_common/models.py:4832
 msgctxt "key for text search"
 msgid "operation-year"
 msgstr ""
@@ -1112,8 +1112,8 @@ msgid "operation-name"
 msgstr ""
 
 #: archaeological_context_records/models.py:647
-#: archaeological_operations/models.py:1344
-#: archaeological_operations/models.py:2957
+#: archaeological_operations/models.py:1345
+#: archaeological_operations/models.py:2962
 #: archaeological_operations/tests.py:3081
 #: archaeological_operations/tests.py:5124
 msgctxt "key for text search"
@@ -1131,8 +1131,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1481
 #: archaeological_finds/models_finds.py:1952
 #: archaeological_operations/models.py:538
-#: archaeological_operations/models.py:565 ishtar_common/models.py:4813
-#: ishtar_common/models.py:4924
+#: archaeological_operations/models.py:565 ishtar_common/models.py:4823
+#: ishtar_common/models.py:4934
 msgctxt "key for text search"
 msgid "operation"
 msgstr ""
@@ -1140,10 +1140,10 @@ msgstr ""
 #: archaeological_context_records/models.py:659
 #: archaeological_context_records/models.py:779
 #: archaeological_finds/models_finds.py:1387
-#: archaeological_operations/models.py:1436
-#: archaeological_operations/models.py:1524
-#: archaeological_warehouse/models.py:1010 ishtar_common/models.py:4854
-#: ishtar_common/models.py:4933
+#: archaeological_operations/models.py:1437
+#: archaeological_operations/models.py:1529
+#: archaeological_warehouse/models.py:1010 ishtar_common/models.py:4864
+#: ishtar_common/models.py:4943
 msgctxt "key for text search"
 msgid "site"
 msgstr ""
@@ -1157,7 +1157,7 @@ msgstr ""
 
 #: archaeological_context_records/models.py:668
 #: archaeological_operations/models.py:485
-#: archaeological_operations/models.py:1394
+#: archaeological_operations/models.py:1395
 #: archaeological_operations/tests.py:3208
 #: archaeological_operations/tests.py:3246
 #: archaeological_operations/tests.py:3385
@@ -1178,14 +1178,14 @@ msgid "activity"
 msgstr ""
 
 #: archaeological_context_records/models.py:678
-#: archaeological_files/models.py:529 archaeological_operations/models.py:1354
-#: archaeological_operations/models.py:2975
+#: archaeological_files/models.py:529 archaeological_operations/models.py:1355
+#: archaeological_operations/models.py:2980
 msgctxt "key for text search"
 msgid "parcel"
 msgstr ""
 
 #: archaeological_context_records/models.py:682
-#: archaeological_operations/models.py:1460
+#: archaeological_operations/models.py:1461
 msgctxt "key for text search"
 msgid "has-finds"
 msgstr ""
@@ -1222,7 +1222,7 @@ msgstr "E-Mail-Adresse"
 
 #: archaeological_context_records/models.py:705
 #: archaeological_finds/models_finds.py:1451 archaeological_finds/tests.py:1590
-#: archaeological_operations/models.py:497 ishtar_common/models.py:4740
+#: archaeological_operations/models.py:497 ishtar_common/models.py:4750
 msgctxt "key for text search"
 msgid "description"
 msgstr ""
@@ -1240,9 +1240,9 @@ msgstr ""
 #: archaeological_context_records/models.py:717
 #: archaeological_files/models.py:572 archaeological_finds/models_finds.py:1569
 #: archaeological_operations/models.py:506
-#: archaeological_operations/models.py:1407
-#: archaeological_operations/models.py:3067
-#: archaeological_warehouse/models.py:993 ishtar_common/models.py:4803
+#: archaeological_operations/models.py:1408
+#: archaeological_operations/models.py:3072
+#: archaeological_warehouse/models.py:993 ishtar_common/models.py:4813
 msgctxt "key for text search"
 msgid "comment"
 msgstr ""
@@ -1280,7 +1280,7 @@ msgstr ""
 #: archaeological_context_records/models.py:794
 #: archaeological_finds/models_finds.py:1896
 #: archaeological_operations/models.py:584
-#: archaeological_operations/models.py:1491
+#: archaeological_operations/models.py:1496
 #: archaeological_warehouse/models.py:394
 #: archaeological_warehouse/models.py:1154
 msgid "Lock/Unlock"
@@ -1289,7 +1289,7 @@ msgstr ""
 #: archaeological_context_records/models.py:805
 #: archaeological_files/models.py:607 archaeological_finds/models_finds.py:1888
 #: archaeological_operations/models.py:595
-#: archaeological_operations/models.py:1502
+#: archaeological_operations/models.py:1507
 #: archaeological_warehouse/models.py:405
 #: archaeological_warehouse/models.py:1165
 msgid "Link to account"
@@ -1298,10 +1298,10 @@ msgstr ""
 #: archaeological_context_records/models.py:813
 #: archaeological_finds/models_finds.py:1880
 #: archaeological_operations/models.py:603
-#: archaeological_operations/models.py:1481
+#: archaeological_operations/models.py:1486
 #: archaeological_warehouse/models.py:383
 #: archaeological_warehouse/models.py:1134 ishtar_common/models.py:2678
-#: ishtar_common/models.py:2959 ishtar_common/models.py:4950
+#: ishtar_common/models.py:2959 ishtar_common/models.py:4960
 msgid "Bulk update"
 msgstr ""
 
@@ -1315,14 +1315,14 @@ msgstr ""
 #: archaeological_finds/views.py:1316 archaeological_finds/views.py:1354
 #: archaeological_finds/views.py:1370 archaeological_operations/models.py:623
 #: archaeological_operations/models.py:857
-#: archaeological_operations/models.py:1512
-#: archaeological_operations/models.py:2270
+#: archaeological_operations/models.py:1517
+#: archaeological_operations/models.py:2275
 #: archaeological_operations/views.py:1075
 #: archaeological_operations/views.py:1090
 #: archaeological_operations/views.py:1097
 #: archaeological_operations/views.py:1114 ishtar_common/admin.py:2062
-#: ishtar_common/admin.py:2201 ishtar_common/models.py:4959
-#: ishtar_common/models.py:5337 ishtar_common/views.py:3359
+#: ishtar_common/admin.py:2201 ishtar_common/models.py:4969
+#: ishtar_common/models.py:5347 ishtar_common/views.py:3359
 #: ishtar_common/views.py:3377
 msgid "Duplicate"
 msgstr ""
@@ -1331,16 +1331,16 @@ msgstr ""
 #: archaeological_files/models.py:625 archaeological_finds/models_finds.py:561
 #: archaeological_finds/models_finds.py:2049
 #: archaeological_finds/models_treatments.py:337
-#: archaeological_operations/models.py:3435
+#: archaeological_operations/models.py:3440
 #: archaeological_warehouse/models.py:461
-#: archaeological_warehouse/models.py:1247 ishtar_common/models.py:4985
+#: archaeological_warehouse/models.py:1247 ishtar_common/models.py:4995
 msgid "External ID"
 msgstr ""
 
 #: archaeological_context_records/models.py:854
 #: archaeological_files/models.py:628 archaeological_finds/models_finds.py:563
 #: archaeological_finds/models_finds.py:2051
-#: archaeological_operations/models.py:3438
+#: archaeological_operations/models.py:3443
 #: archaeological_warehouse/models.py:463
 #: archaeological_warehouse/models.py:1249
 msgid "External ID is set automatically"
@@ -1388,8 +1388,8 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:63
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:32
 #: archaeological_operations/models.py:698
-#: archaeological_operations/models.py:1691
-#: archaeological_operations/models.py:3182
+#: archaeological_operations/models.py:1696
+#: archaeological_operations/models.py:3187
 #: archaeological_operations/templates/ishtar/sheet_operation.html:63
 #: archaeological_operations/templates/ishtar/sheet_site.html:108
 #: archaeological_warehouse/models.py:450
@@ -1398,11 +1398,11 @@ msgstr ""
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:202
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:46
 #: ishtar_common/models.py:1006 ishtar_common/models.py:2453
-#: ishtar_common/models.py:4451 ishtar_common/models.py:4469
-#: ishtar_common/models.py:4498 ishtar_common/models.py:4512
-#: ishtar_common/models.py:4526 ishtar_common/models.py:4538
-#: ishtar_common/models.py:5125 ishtar_common/models.py:5135
-#: ishtar_common/models_common.py:3569
+#: ishtar_common/models.py:4461 ishtar_common/models.py:4479
+#: ishtar_common/models.py:4508 ishtar_common/models.py:4522
+#: ishtar_common/models.py:4536 ishtar_common/models.py:4548
+#: ishtar_common/models.py:5135 ishtar_common/models.py:5145
+#: ishtar_common/models_common.py:3578
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:11
 #: ishtar_common/templates/ishtar/sheet_area.html:97
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:164
@@ -1420,18 +1420,18 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1356
 #: archaeological_finds/models_treatments.py:1601
 #: archaeological_operations/models.py:704
-#: archaeological_operations/models.py:1697
-#: archaeological_operations/models.py:3189
+#: archaeological_operations/models.py:1702
+#: archaeological_operations/models.py:3194
 #: archaeological_warehouse/models.py:457
 #: archaeological_warehouse/models.py:1261 ishtar_common/models.py:2459
-#: ishtar_common/models_common.py:3575
+#: ishtar_common/models_common.py:3584
 msgid "Main image"
 msgstr ""
 
 #: archaeological_context_records/models.py:1000
 #: archaeological_finds/models_finds.py:2353
 #: archaeological_operations/models.py:715
-#: archaeological_operations/models.py:1788
+#: archaeological_operations/models.py:1793
 msgid "Cached periods label"
 msgstr ""
 
@@ -1443,11 +1443,11 @@ msgstr ""
 #: archaeological_operations/models.py:712
 #: archaeological_operations/models.py:718
 #: archaeological_operations/models.py:724
-#: archaeological_operations/models.py:1779
-#: archaeological_operations/models.py:1785
-#: archaeological_operations/models.py:1791
-#: archaeological_operations/models.py:1797
-#: archaeological_warehouse/models.py:474 ishtar_common/models_common.py:4557
+#: archaeological_operations/models.py:1784
+#: archaeological_operations/models.py:1790
+#: archaeological_operations/models.py:1796
+#: archaeological_operations/models.py:1802
+#: archaeological_warehouse/models.py:474 ishtar_common/models_common.py:4566
 msgid "Generated automatically - do not edit"
 msgstr ""
 
@@ -1483,12 +1483,12 @@ msgid "find"
 msgstr ""
 
 #: archaeological_context_records/models.py:1209
-#: archaeological_operations/models.py:2248
+#: archaeological_operations/models.py:2253
 msgid "Modify relations"
 msgstr ""
 
 #: archaeological_context_records/models.py:1211
-#: archaeological_operations/models.py:2250
+#: archaeological_operations/models.py:2255
 #, fuzzy
 #| msgid "email address"
 msgid "relations"
@@ -1672,7 +1672,7 @@ msgid "Custom fields"
 msgstr ""
 
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:126
-#: ishtar_common/models.py:4687
+#: ishtar_common/models.py:4697
 msgid "Identifier"
 msgstr ""
 
@@ -1750,8 +1750,8 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:456
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:494
 #: archaeological_operations/templates/ishtar/sheet_operation.html:183
-#: ishtar_common/models.py:3885 ishtar_common/models.py:5902
-#: ishtar_common/models.py:6039 ishtar_common/models.py:6118
+#: ishtar_common/models.py:3895 ishtar_common/models.py:5912
+#: ishtar_common/models.py:6049 ishtar_common/models.py:6128
 #: ishtar_common/models_common.py:2122 ishtar_common/models_common.py:2137
 #: ishtar_common/models_imports.py:1573 ishtar_common/models_imports.py:1975
 msgid "State"
@@ -1823,7 +1823,7 @@ msgid "Context record deletion"
 msgstr ""
 
 #: archaeological_context_records/views.py:254
-#: archaeological_operations/models.py:2225
+#: archaeological_operations/models.py:2230
 msgid "Add context record"
 msgstr ""
 
@@ -1875,15 +1875,15 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1278
 #: archaeological_finds/models_treatments.py:1567
 #: archaeological_finds/templates/ishtar/sheet_exhibition.html:51
-#: archaeological_operations/forms.py:73 archaeological_operations/forms.py:488
-#: archaeological_operations/forms.py:721
-#: archaeological_operations/forms.py:1476
-#: archaeological_operations/forms.py:1781
+#: archaeological_operations/forms.py:73 archaeological_operations/forms.py:489
+#: archaeological_operations/forms.py:723
+#: archaeological_operations/forms.py:1478
+#: archaeological_operations/forms.py:1783
 #: archaeological_operations/models.py:1182
-#: archaeological_operations/models.py:1601
-#: archaeological_operations/models.py:2925
-#: archaeological_operations/models.py:3161
-#: archaeological_operations/models.py:3425
+#: archaeological_operations/models.py:1606
+#: archaeological_operations/models.py:2930
+#: archaeological_operations/models.py:3166
+#: archaeological_operations/models.py:3430
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:7
 #: archaeological_operations/templates/ishtar/sheet_operation.html:150
 #: ishtar_common/models_imports.py:1127
@@ -1896,22 +1896,22 @@ msgid "Numeric reference"
 msgstr ""
 
 #: archaeological_files/forms.py:85 archaeological_files/forms.py:1088
-#: archaeological_files/forms.py:1124 archaeological_operations/forms.py:1122
-#: archaeological_operations/forms.py:1220
-#: archaeological_operations/forms.py:1362
-#: archaeological_operations/forms.py:1478
-#: archaeological_operations/forms.py:1543
+#: archaeological_files/forms.py:1124 archaeological_operations/forms.py:1124
+#: archaeological_operations/forms.py:1222
+#: archaeological_operations/forms.py:1364
+#: archaeological_operations/forms.py:1480
+#: archaeological_operations/forms.py:1545
 #: archaeological_operations/models.py:637
-#: archaeological_operations/models.py:3164
+#: archaeological_operations/models.py:3169
 msgid "Other reference"
 msgstr ""
 
 #: archaeological_files/forms.py:91 archaeological_files/forms.py:1094
 #: archaeological_files/forms.py:1131 archaeological_files/models.py:1685
-#: archaeological_operations/forms.py:504
-#: archaeological_operations/forms.py:1489
-#: archaeological_operations/models.py:2796 ishtar_common/models_common.py:2145
-#: ishtar_common/models_common.py:3549
+#: archaeological_operations/forms.py:505
+#: archaeological_operations/forms.py:1491
+#: archaeological_operations/models.py:2801 ishtar_common/models_common.py:2145
+#: ishtar_common/models_common.py:3558
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:12
 msgid "Department"
 msgstr ""
@@ -1977,23 +1977,23 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:339
 #: archaeological_finds/models_treatments.py:1345
 #: archaeological_finds/models_treatments.py:1584
-#: archaeological_operations/forms.py:540
-#: archaeological_operations/forms.py:735
-#: archaeological_operations/forms.py:1238
-#: archaeological_operations/forms.py:1370
-#: archaeological_operations/forms.py:1492
-#: archaeological_operations/forms.py:1542
+#: archaeological_operations/forms.py:541
+#: archaeological_operations/forms.py:737
+#: archaeological_operations/forms.py:1240
+#: archaeological_operations/forms.py:1372
+#: archaeological_operations/forms.py:1494
+#: archaeological_operations/forms.py:1544
 #: archaeological_operations/models.py:666
-#: archaeological_operations/models.py:1686
-#: archaeological_operations/models.py:3178
+#: archaeological_operations/models.py:1691
+#: archaeological_operations/models.py:3183
 #: archaeological_warehouse/forms.py:237 archaeological_warehouse/forms.py:385
 #: archaeological_warehouse/forms.py:525 archaeological_warehouse/models.py:440
 #: archaeological_warehouse/models.py:1220 ishtar_common/forms_common.py:2196
-#: ishtar_common/forms_common.py:2519 ishtar_common/forms_common.py:3106
-#: ishtar_common/models.py:2997 ishtar_common/models.py:4231
-#: ishtar_common/models.py:5101 ishtar_common/models_common.py:188
-#: ishtar_common/models_common.py:2388 ishtar_common/models_imports.py:891
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:13
+#: ishtar_common/forms_common.py:2519 ishtar_common/forms_common.py:3107
+#: ishtar_common/models.py:2997 ishtar_common/models.py:4241
+#: ishtar_common/models.py:5111 ishtar_common/models_common.py:188
+#: ishtar_common/models_common.py:2390 ishtar_common/models_imports.py:891
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:14
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:170
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:39
 msgid "Comment"
@@ -2018,14 +2018,14 @@ msgid "Organization of general contractor"
 msgstr ""
 
 #: archaeological_files/forms.py:135 archaeological_files/forms.py:1179
-#: archaeological_operations/forms.py:556 ishtar_common/forms.py:1030
+#: archaeological_operations/forms.py:558 ishtar_common/forms.py:1030
 msgid "Created by"
 msgstr ""
 
 #: archaeological_files/forms.py:143 archaeological_files/forms.py:1187
 #: archaeological_finds/forms_treatments.py:591
 #: archaeological_finds/forms_treatments.py:852
-#: archaeological_operations/forms.py:562
+#: archaeological_operations/forms.py:564
 msgid "Modified by"
 msgstr ""
 
@@ -2040,9 +2040,9 @@ msgstr ""
 #: archaeological_files/forms.py:217 archaeological_files/models.py:701
 #: archaeological_files/templates/ishtar/sheet_file.html:64
 #: archaeological_finds/models_treatments.py:1318
-#: archaeological_operations/models.py:1562 ishtar_common/forms_common.py:2194
+#: archaeological_operations/models.py:1567 ishtar_common/forms_common.py:2194
 #: ishtar_common/forms_common.py:2597 ishtar_common/forms_common.py:2680
-#: ishtar_common/models.py:5086 ishtar_common/models_imports.py:1439
+#: ishtar_common/models.py:5096 ishtar_common/models_imports.py:1439
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:54
 msgid "Creation date"
 msgstr ""
@@ -2090,28 +2090,28 @@ msgstr "E-Mail-Adresse"
 
 #: archaeological_files/forms.py:292 archaeological_files/forms.py:341
 #: archaeological_files/models.py:506 archaeological_files/models.py:698
-#: archaeological_operations/forms.py:718
-#: archaeological_operations/forms.py:1035
-#: archaeological_operations/forms.py:1051
-#: archaeological_operations/forms.py:1056
-#: archaeological_operations/forms.py:1394
+#: archaeological_operations/forms.py:720
+#: archaeological_operations/forms.py:1037
+#: archaeological_operations/forms.py:1053
+#: archaeological_operations/forms.py:1058
+#: archaeological_operations/forms.py:1396
 #: archaeological_operations/models.py:379
 #: archaeological_operations/models.py:648
-#: archaeological_operations/models.py:1273
-#: archaeological_operations/models.py:1275
-#: archaeological_operations/models.py:1622
-#: archaeological_operations/models.py:3173
+#: archaeological_operations/models.py:1274
+#: archaeological_operations/models.py:1276
+#: archaeological_operations/models.py:1627
+#: archaeological_operations/models.py:3178
 #: archaeological_operations/templates/ishtar/sheet_operation.html:152
 #: ishtar_common/forms_common.py:1826 ishtar_common/forms_common.py:1840
 #: ishtar_common/forms_common.py:1841 ishtar_common/models.py:2440
-#: ishtar_common/models_common.py:3583
+#: ishtar_common/models_common.py:3592
 #: ishtar_common/templates/ishtar/sheet_area.html:71
 #: ishtar_common/templates/ishtar/sheet_document.html:132
 msgid "Towns"
 msgstr ""
 
 #: archaeological_files/forms.py:296 archaeological_files/forms.py:344
-#: archaeological_files/models.py:737 archaeological_operations/models.py:3167
+#: archaeological_files/models.py:737 archaeological_operations/models.py:3172
 #: ishtar_common/models_common.py:2146
 msgid "Departments"
 msgstr ""
@@ -2135,7 +2135,7 @@ msgstr ""
 
 #: archaeological_files/forms.py:306 archaeological_files/forms.py:352
 #: archaeological_warehouse/forms.py:252 ishtar_common/forms_common.py:782
-#: ishtar_common/forms_common.py:1197 ishtar_common/models_common.py:3837
+#: ishtar_common/forms_common.py:1197 ishtar_common/models_common.py:3846
 msgid "Postal code"
 msgstr ""
 
@@ -2147,14 +2147,14 @@ msgstr ""
 msgid "Total developed surface (m²)"
 msgstr ""
 
-#: archaeological_files/forms.py:332 archaeological_operations/forms.py:1251
-#: archaeological_operations/forms.py:1397
+#: archaeological_files/forms.py:332 archaeological_operations/forms.py:1253
+#: archaeological_operations/forms.py:1399
 #: archaeological_operations/models.py:669
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:10
 #: archaeological_operations/templates/ishtar/sheet_site.html:90
 #: archaeological_warehouse/forms.py:239 archaeological_warehouse/forms.py:248
 #: ishtar_common/forms_common.py:778 ishtar_common/forms_common.py:1193
-#: ishtar_common/models_common.py:3832 ishtar_common/models_common.py:4028
+#: ishtar_common/models_common.py:3841 ishtar_common/models_common.py:4037
 #: ishtar_common/templates/ishtar/blocks/sheet_address_section.html:4
 msgid "Address"
 msgstr ""
@@ -2207,7 +2207,7 @@ msgid "Archaeological file - 045 - Research - General"
 msgstr ""
 
 #: archaeological_files/forms.py:561 archaeological_files/models.py:761
-#: archaeological_operations/forms.py:523
+#: archaeological_operations/forms.py:524
 msgid "Scientist in charge"
 msgstr ""
 
@@ -2309,7 +2309,7 @@ msgstr ""
 msgid "Total developed surface (m2)"
 msgstr ""
 
-#: archaeological_files/forms.py:786 archaeological_operations/forms.py:730
+#: archaeological_files/forms.py:786 archaeological_operations/forms.py:732
 msgid "Total surface (m2)"
 msgstr ""
 
@@ -2388,12 +2388,12 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1279
 #: archaeological_finds/templates/ishtar/sheet_find.html:367
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:392
-#: archaeological_operations/forms.py:1477
-#: archaeological_operations/forms.py:1598
-#: archaeological_operations/models.py:3103
+#: archaeological_operations/forms.py:1479
+#: archaeological_operations/forms.py:1600
+#: archaeological_operations/models.py:3108
 #: archaeological_warehouse/forms.py:462 archaeological_warehouse/forms.py:524
 #: archaeological_warehouse/models.py:1235 ishtar_common/admin.py:639
-#: ishtar_common/models.py:4984
+#: ishtar_common/models.py:4994
 msgid "Index"
 msgstr ""
 
@@ -2403,10 +2403,10 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:623
 #: archaeological_finds/forms_treatments.py:833
 #: archaeological_finds/forms_treatments.py:885
-#: archaeological_operations/forms.py:1483
-#: archaeological_operations/forms.py:1532
-#: archaeological_operations/models.py:2826
-#: archaeological_operations/models.py:3093
+#: archaeological_operations/forms.py:1485
+#: archaeological_operations/forms.py:1534
+#: archaeological_operations/models.py:2831
+#: archaeological_operations/models.py:3098
 #: ishtar_common/models_imports.py:1079
 msgid "Act type"
 msgstr ""
@@ -2418,17 +2418,17 @@ msgstr ""
 #: archaeological_files/forms.py:1126
 #: archaeological_finds/forms_treatments.py:577
 #: archaeological_finds/forms_treatments.py:834
-#: archaeological_operations/forms.py:1484
-#: archaeological_operations/forms.py:1668
+#: archaeological_operations/forms.py:1486
+#: archaeological_operations/forms.py:1670
 msgid "Indexed?"
 msgstr ""
 
 #: archaeological_files/forms.py:1133
 #: archaeological_finds/forms_treatments.py:578
 #: archaeological_finds/forms_treatments.py:835
-#: archaeological_operations/forms.py:1490
-#: archaeological_operations/forms.py:1539
-#: archaeological_operations/models.py:3162
+#: archaeological_operations/forms.py:1492
+#: archaeological_operations/forms.py:1541
+#: archaeological_operations/models.py:3167
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:10
 msgid "Object"
 msgstr ""
@@ -2436,9 +2436,9 @@ msgstr ""
 #: archaeological_files/forms.py:1135
 #: archaeological_finds/forms_treatments.py:581
 #: archaeological_finds/forms_treatments.py:838
-#: archaeological_operations/forms.py:1493
-#: archaeological_operations/forms.py:1541
-#: archaeological_operations/models.py:3160
+#: archaeological_operations/forms.py:1495
+#: archaeological_operations/forms.py:1543
+#: archaeological_operations/models.py:3165
 msgid "Signature date"
 msgstr ""
 
@@ -2469,12 +2469,12 @@ msgstr ""
 #: archaeological_files/ishtar_menu.py:35 archaeological_files/models.py:853
 #: archaeological_files/templates/ishtar/sheet_file.html:4
 #: archaeological_files/wizards.py:226 archaeological_files/wizards.py:238
-#: archaeological_operations/forms.py:671
-#: archaeological_operations/forms.py:934
-#: archaeological_operations/models.py:2279
-#: archaeological_operations/models.py:2809
-#: archaeological_operations/models.py:2926
-#: archaeological_operations/models.py:3141
+#: archaeological_operations/forms.py:673
+#: archaeological_operations/forms.py:936
+#: archaeological_operations/models.py:2284
+#: archaeological_operations/models.py:2814
+#: archaeological_operations/models.py:2931
+#: archaeological_operations/models.py:3146
 #: archaeological_operations/wizards.py:83 ishtar_common/views.py:578
 msgid "Archaeological file"
 msgstr ""
@@ -2489,8 +2489,8 @@ msgstr ""
 #: archaeological_finds/ishtar_menu.py:290
 #: archaeological_finds/models_finds.py:3803
 #: archaeological_operations/ishtar_menu.py:84
-#: archaeological_operations/models.py:1937
-#: archaeological_operations/models.py:3198
+#: archaeological_operations/models.py:1942
+#: archaeological_operations/models.py:3203
 #: archaeological_operations/templates/ishtar/sheet_administrativeact.html:4
 msgid "Administrative act"
 msgstr ""
@@ -2503,7 +2503,7 @@ msgstr ""
 #: archaeological_files/models.py:1752 archaeological_files/models.py:1779
 #: archaeological_files/templates/ishtar/sheet_file.html:29
 #: archaeological_operations/templates/ishtar/sheet_operation.html:310
-#: ishtar_common/models.py:5841
+#: ishtar_common/models.py:5851
 msgid "Preventive"
 msgstr ""
 
@@ -2626,7 +2626,7 @@ msgid "Default quantity by day"
 msgstr ""
 
 #: archaeological_files/models.py:243 ishtar_common/models.py:1694
-#: ishtar_common/models.py:2134 ishtar_common/models.py:4242
+#: ishtar_common/models.py:2134 ishtar_common/models.py:4252
 #: ishtar_common/models_common.py:189 ishtar_common/models_imports.py:165
 #: ishtar_common/models_imports.py:442 ishtar_common/models_imports.py:953
 msgid "Available"
@@ -2736,8 +2736,8 @@ msgstr ""
 #: archaeological_files/models.py:517 archaeological_finds/models_finds.py:1367
 #: archaeological_finds/models_treatments.py:224
 #: archaeological_finds/models_treatments.py:1241
-#: archaeological_finds/tests.py:1612 archaeological_operations/models.py:1335
-#: archaeological_operations/models.py:2950
+#: archaeological_finds/tests.py:1612 archaeological_operations/models.py:1336
+#: archaeological_operations/models.py:2955
 #: archaeological_operations/tests.py:3214
 #: archaeological_operations/tests.py:3306
 msgctxt "key for text search"
@@ -2748,7 +2748,7 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:221
 #: archaeological_finds/models_treatments.py:1238
 #: archaeological_operations/models.py:456
-#: archaeological_warehouse/models.py:980 ishtar_common/models.py:4732
+#: archaeological_warehouse/models.py:980 ishtar_common/models.py:4742
 msgctxt "key for text search"
 msgid "reference"
 msgstr ""
@@ -2758,7 +2758,7 @@ msgctxt "key for text search"
 msgid "other-reference"
 msgstr ""
 
-#: archaeological_files/models.py:534 archaeological_operations/models.py:1359
+#: archaeological_files/models.py:534 archaeological_operations/models.py:1360
 msgctxt "key for text search"
 msgid "department"
 msgstr ""
@@ -2766,11 +2766,11 @@ msgstr ""
 #: archaeological_files/models.py:538
 #: archaeological_finds/models_treatments.py:1235
 #: archaeological_operations/models.py:459
-#: archaeological_operations/models.py:1363
+#: archaeological_operations/models.py:1364
 #: archaeological_operations/tests.py:3082
 #: archaeological_operations/tests.py:3350
 #: archaeological_warehouse/models.py:362 ishtar_common/models.py:2659
-#: ishtar_common/models.py:2921 ishtar_common/models.py:3935
+#: ishtar_common/models.py:2921 ishtar_common/models.py:3945
 msgctxt "key for text search"
 msgid "name"
 msgstr ""
@@ -2779,13 +2779,13 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:227
 #: archaeological_finds/models_treatments.py:1244
 #: archaeological_operations/models.py:466
-#: archaeological_operations/models.py:1369
-#: archaeological_operations/models.py:2961
+#: archaeological_operations/models.py:1370
+#: archaeological_operations/models.py:2966
 #: archaeological_operations/tests.py:3363
 #: archaeological_warehouse/models.py:365
 #: archaeological_warehouse/models.py:976 ishtar_common/models.py:2662
-#: ishtar_common/models.py:2937 ishtar_common/models.py:3946
-#: ishtar_common/models.py:4728
+#: ishtar_common/models.py:2937 ishtar_common/models.py:3956
+#: ishtar_common/models.py:4738
 msgctxt "key for text search"
 msgid "type"
 msgstr ""
@@ -2827,12 +2827,12 @@ msgctxt "key for text search"
 msgid "in-charge"
 msgstr ""
 
-#: archaeological_files/models.py:579 archaeological_operations/models.py:3002
+#: archaeological_files/models.py:579 archaeological_operations/models.py:3007
 msgctxt "key for text search"
 msgid "general-contractor"
 msgstr ""
 
-#: archaeological_files/models.py:584 archaeological_operations/models.py:3006
+#: archaeological_files/models.py:584 archaeological_operations/models.py:3011
 msgctxt "key for text search"
 msgid "general-contractor-organization"
 msgstr ""
@@ -2847,11 +2847,11 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_exhibition.html:49
 #: archaeological_finds/templates/ishtar/sheet_find.html:515
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:532
-#: archaeological_operations/forms.py:505
-#: archaeological_operations/forms.py:1121
-#: archaeological_operations/forms.py:1219
-#: archaeological_operations/forms.py:1361
-#: archaeological_operations/forms.py:1837
+#: archaeological_operations/forms.py:506
+#: archaeological_operations/forms.py:1123
+#: archaeological_operations/forms.py:1221
+#: archaeological_operations/forms.py:1363
+#: archaeological_operations/forms.py:1839
 #: archaeological_operations/models.py:638
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:7
 #: archaeological_operations/templates/ishtar/sheet_operation.html:160
@@ -2864,10 +2864,10 @@ msgstr ""
 #: ishtar_common/models.py:724 ishtar_common/models.py:1054
 #: ishtar_common/models.py:1692 ishtar_common/models.py:2103
 #: ishtar_common/models.py:2688 ishtar_common/models.py:2992
-#: ishtar_common/models.py:3575 ishtar_common/models.py:3879
-#: ishtar_common/models.py:5877 ishtar_common/models_common.py:917
-#: ishtar_common/models_common.py:2356 ishtar_common/models_common.py:3133
-#: ishtar_common/models_common.py:3539 ishtar_common/models_common.py:3601
+#: ishtar_common/models.py:3575 ishtar_common/models.py:3889
+#: ishtar_common/models.py:5887 ishtar_common/models_common.py:917
+#: ishtar_common/models_common.py:2356 ishtar_common/models_common.py:3142
+#: ishtar_common/models_common.py:3548 ishtar_common/models_common.py:3610
 #: ishtar_common/models_imports.py:127 ishtar_common/models_imports.py:157
 #: ishtar_common/models_imports.py:437 ishtar_common/models_imports.py:807
 #: ishtar_common/models_imports.py:825 ishtar_common/models_imports.py:948
@@ -2938,7 +2938,7 @@ msgstr ""
 #: ishtar_common/forms_common.py:1103 ishtar_common/forms_common.py:1265
 #: ishtar_common/forms_common.py:1454 ishtar_common/ishtar_menu.py:105
 #: ishtar_common/models.py:2709 ishtar_common/models.py:2916
-#: ishtar_common/models.py:3292 ishtar_common/models.py:3924
+#: ishtar_common/models.py:3292 ishtar_common/models.py:3934
 #: ishtar_common/templates/ishtar/merge_person.html:11
 #: ishtar_common/templates/ishtar/merge_person.html:23
 #: ishtar_common/templates/ishtar/sheet_organization.html:4
@@ -2983,11 +2983,11 @@ msgstr ""
 msgid "No town"
 msgstr ""
 
-#: archaeological_files/models.py:1571 archaeological_operations/models.py:2199
+#: archaeological_files/models.py:1571 archaeological_operations/models.py:2204
 msgid "Modify parcels"
 msgstr ""
 
-#: archaeological_files/models.py:1573 archaeological_operations/models.py:2201
+#: archaeological_files/models.py:1573 archaeological_operations/models.py:2206
 msgid "parcels"
 msgstr ""
 
@@ -3002,14 +3002,14 @@ msgstr ""
 #: archaeological_files/models.py:1594
 #: archaeological_finds/models_treatments.py:496
 #: archaeological_finds/models_treatments.py:1447
-#: archaeological_operations/models.py:2237
+#: archaeological_operations/models.py:2242
 msgid "Add associated administrative act"
 msgstr ""
 
 #: archaeological_files/models.py:1596
 #: archaeological_finds/models_treatments.py:498
 #: archaeological_finds/models_treatments.py:1449
-#: archaeological_operations/models.py:2239
+#: archaeological_operations/models.py:2244
 msgid "admin. act"
 msgstr ""
 
@@ -3023,8 +3023,8 @@ msgstr ""
 msgid "operation"
 msgstr ""
 
-#: archaeological_files/models.py:1682 archaeological_operations/models.py:1606
-#: archaeological_operations/models.py:3412
+#: archaeological_files/models.py:1682 archaeological_operations/models.py:1611
+#: archaeological_operations/models.py:3417
 msgid "File"
 msgstr ""
 
@@ -3131,7 +3131,7 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/sheet_site.html:26
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:83
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:76
-#: ishtar_common/models_common.py:4560
+#: ishtar_common/models_common.py:4569
 #: ishtar_common/templates/ishtar/sheet_document.html:37
 msgid "Complete identifier"
 msgstr ""
@@ -3162,7 +3162,7 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:41
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:149
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:87
-#: archaeological_operations/models.py:3199
+#: archaeological_operations/models.py:3204
 #: archaeological_operations/templates/ishtar/sheet_operation.html:395
 #: archaeological_operations/templates/ishtar/sheet_operation.html:534
 #: ishtar_common/templates/ishtar/sheet_document.html:123
@@ -3181,20 +3181,20 @@ msgstr ""
 
 #: archaeological_files/templates/ishtar/sheet_file.html:196
 #: archaeological_files/templates/ishtar/sheet_file.html:225
-#: archaeological_operations/models.py:2924
-#: archaeological_operations/models.py:3233
+#: archaeological_operations/models.py:2929
+#: archaeological_operations/models.py:3238
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:7
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:6
 #: archaeological_warehouse/forms.py:521 archaeological_warehouse/models.py:758
-#: ishtar_common/models.py:4986
+#: ishtar_common/models.py:4996
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:34
 msgid "Ref."
 msgstr ""
 
 #: archaeological_files/templates/ishtar/sheet_file.html:201
-#: archaeological_operations/forms.py:537
-#: archaeological_operations/forms.py:777
-#: archaeological_operations/models.py:1566
+#: archaeological_operations/forms.py:538
+#: archaeological_operations/forms.py:779
+#: archaeological_operations/models.py:1571
 msgid "Excavation end date"
 msgstr ""
 
@@ -3525,8 +3525,8 @@ msgid "Inventory transcript"
 msgstr ""
 
 #: archaeological_finds/forms.py:436 archaeological_finds/models_finds.py:2331
-#: archaeological_operations/forms.py:1237
-#: archaeological_operations/forms.py:1368
+#: archaeological_operations/forms.py:1239
+#: archaeological_operations/forms.py:1370
 #: archaeological_operations/models.py:668
 #: archaeological_operations/templates/ishtar/sheet_site.html:58
 msgid "Public description"
@@ -3924,7 +3924,7 @@ msgstr ""
 
 #: archaeological_finds/forms.py:1417 archaeological_finds/forms.py:2470
 #: ishtar_common/models.py:1055 ishtar_common/models.py:2104
-#: ishtar_common/models.py:4232 ishtar_common/models_common.py:3134
+#: ishtar_common/models.py:4242 ishtar_common/models_common.py:3143
 #: ishtar_common/models_imports.py:158 ishtar_common/models_imports.py:438
 #: ishtar_common/models_imports.py:826
 msgid "Slug"
@@ -3935,12 +3935,12 @@ msgid "Is public"
 msgstr ""
 
 #: archaeological_finds/forms.py:1423 archaeological_finds/forms.py:2476
-#: archaeological_finds/forms.py:2518 ishtar_common/models.py:4245
+#: archaeological_finds/forms.py:2518 ishtar_common/models.py:4255
 msgid "Shared (read) with"
 msgstr ""
 
 #: archaeological_finds/forms.py:1430 archaeological_finds/forms.py:2483
-#: archaeological_finds/forms.py:2525 ishtar_common/models.py:4251
+#: archaeological_finds/forms.py:2525 ishtar_common/models.py:4261
 msgid "Shared (read/edit) with"
 msgstr ""
 
@@ -4035,8 +4035,8 @@ msgstr ""
 msgid "Operation - Remains"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_finds/forms.py:1756 archaeological_operations/forms.py:500
-#: archaeological_operations/forms.py:1235 ishtar_common/forms_common.py:1590
+#: archaeological_finds/forms.py:1756 archaeological_operations/forms.py:501
+#: archaeological_operations/forms.py:1237 ishtar_common/forms_common.py:1590
 #: ishtar_common/models.py:2466 ishtar_common/models.py:3581
 #: ishtar_common/templates/ishtar/sheet_document.html:133
 #: ishtar_common/templates/ishtar/sheet_town.html:91
@@ -4264,7 +4264,7 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:454
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:492
 #: ishtar_common/forms_common.py:2001 ishtar_common/models.py:981
-#: ishtar_common/models.py:1871 ishtar_common/models.py:4230
+#: ishtar_common/models.py:1871 ishtar_common/models.py:4240
 #: ishtar_common/models_common.py:177 ishtar_common/models_common.py:210
 #: ishtar_common/models_common.py:2117 ishtar_common/models_common.py:2133
 #: ishtar_common/models_imports.py:700
@@ -4292,10 +4292,10 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1284
 #: archaeological_finds/models_treatments.py:1569
 #: archaeological_finds/templates/ishtar/sheet_find.html:425
-#: archaeological_operations/forms.py:1120
-#: archaeological_operations/forms.py:1217
-#: archaeological_operations/forms.py:1360
-#: archaeological_operations/forms.py:1836
+#: archaeological_operations/forms.py:1122
+#: archaeological_operations/forms.py:1219
+#: archaeological_operations/forms.py:1362
+#: archaeological_operations/forms.py:1838
 #: archaeological_operations/models.py:636
 #: archaeological_warehouse/forms.py:342
 #: archaeological_warehouse/models.py:2155 ishtar_common/forms_common.py:2184
@@ -4338,8 +4338,8 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:916
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:4
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:17
-#: archaeological_operations/models.py:2812
-#: archaeological_operations/models.py:3157 ishtar_common/views.py:590
+#: archaeological_operations/models.py:2817
+#: archaeological_operations/models.py:3162 ishtar_common/views.py:590
 msgid "Treatment"
 msgstr ""
 
@@ -4438,8 +4438,8 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1368
 #: archaeological_finds/models_treatments.py:1420
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:4
-#: archaeological_finds/wizards.py:580 archaeological_operations/models.py:2811
-#: archaeological_operations/models.py:3149 ishtar_common/views.py:589
+#: archaeological_finds/wizards.py:580 archaeological_operations/models.py:2816
+#: archaeological_operations/models.py:3154 ishtar_common/views.py:589
 msgid "Treatment request"
 msgstr ""
 
@@ -4535,7 +4535,7 @@ msgid "Treatment file - 001 - Search"
 msgstr ""
 
 #: archaeological_finds/forms_treatments.py:649
-#: archaeological_finds/forms_treatments.py:725 ishtar_common/models.py:4987
+#: archaeological_finds/forms_treatments.py:725 ishtar_common/models.py:4997
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:44
 msgid "Internal ref."
 msgstr ""
@@ -4704,9 +4704,9 @@ msgid "Treatment one to many - creation"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:90
-#: archaeological_operations/models.py:2816
+#: archaeological_operations/models.py:2821
 #: archaeological_warehouse/forms.py:343 archaeological_warehouse/forms.py:522
-#: archaeological_warehouse/models.py:1219 ishtar_common/models.py:4445
+#: archaeological_warehouse/models.py:1219 ishtar_common/models.py:4455
 msgid "Code"
 msgstr ""
 
@@ -4992,8 +4992,8 @@ msgstr ""
 
 #: archaeological_finds/models_finds.py:606
 #: archaeological_finds/models_finds.py:613
-#: archaeological_finds/models_finds.py:2375 ishtar_common/models.py:5112
-#: ishtar_common/models.py:5119
+#: archaeological_finds/models_finds.py:2375 ishtar_common/models.py:5122
+#: ishtar_common/models.py:5129
 msgid "Cached value - do not edit"
 msgstr ""
 
@@ -5088,13 +5088,13 @@ msgid "Base find - Discovery date (end)"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1232
-#: archaeological_operations/forms.py:507
-#: archaeological_operations/forms.py:711
-#: archaeological_operations/forms.py:1718
-#: archaeological_operations/forms.py:1786
+#: archaeological_operations/forms.py:508
+#: archaeological_operations/forms.py:713
+#: archaeological_operations/forms.py:1720
+#: archaeological_operations/forms.py:1788
 #: archaeological_operations/models.py:1181
-#: archaeological_operations/models.py:1274
-#: archaeological_operations/models.py:1614 ishtar_common/models.py:5788
+#: archaeological_operations/models.py:1275
+#: archaeological_operations/models.py:1619 ishtar_common/models.py:5798
 #: ishtar_common/models_imports.py:1074
 msgid "Operation type"
 msgstr ""
@@ -5129,7 +5129,7 @@ msgctxt "key for text search"
 msgid "code-patriarche"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1379 ishtar_common/models.py:4818
+#: archaeological_finds/models_finds.py:1379 ishtar_common/models.py:4828
 msgctxt "key for text search"
 msgid "operation-type"
 msgstr ""
@@ -5155,8 +5155,8 @@ msgstr ""
 
 #: archaeological_finds/models_finds.py:1406
 #: archaeological_finds/models_finds.py:1956
-#: archaeological_warehouse/models.py:1029 ishtar_common/models.py:4826
-#: ishtar_common/models.py:4928
+#: archaeological_warehouse/models.py:1029 ishtar_common/models.py:4836
+#: ishtar_common/models.py:4938
 msgctxt "key for text search"
 msgid "context-record"
 msgstr ""
@@ -5221,7 +5221,7 @@ msgctxt "key for text search"
 msgid "checked"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1462 ishtar_common/models.py:4849
+#: archaeological_finds/models_finds.py:1462 ishtar_common/models.py:4859
 msgctxt "key for text search"
 msgid "container"
 msgstr ""
@@ -5511,13 +5511,13 @@ msgid "operation-address"
 msgstr "E-Mail-Adresse"
 
 #: archaeological_finds/models_finds.py:1684
-#: archaeological_operations/models.py:1381
+#: archaeological_operations/models.py:1382
 msgctxt "key for text search"
 msgid "scientist"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1688 archaeological_finds/tests.py:1561
-#: archaeological_operations/models.py:1386
+#: archaeological_operations/models.py:1387
 #: archaeological_operations/tests.py:3020
 #: archaeological_operations/tests.py:3688
 #: archaeological_operations/tests.py:3890
@@ -5661,8 +5661,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:2766
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1328 archaeological_warehouse/forms.py:698
-#: archaeological_warehouse/views.py:292 ishtar_common/models.py:4966
-#: ishtar_common/models.py:5348
+#: archaeological_warehouse/views.py:292 ishtar_common/models.py:4976
+#: ishtar_common/models.py:5358
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:3385
 msgid "Packaging"
@@ -5817,8 +5817,8 @@ msgstr ""
 #: ishtar_common/forms_common.py:1444 ishtar_common/forms_common.py:2900
 #: ishtar_common/ishtar_menu.py:38 ishtar_common/models.py:3013
 #: ishtar_common/models.py:3287 ishtar_common/models.py:3386
-#: ishtar_common/models.py:3601 ishtar_common/models.py:3961
-#: ishtar_common/models.py:4367
+#: ishtar_common/models.py:3601 ishtar_common/models.py:3971
+#: ishtar_common/models.py:4377
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:56
 #: ishtar_common/templates/ishtar/sheet_person.html:4
 msgid "Person"
@@ -5863,7 +5863,7 @@ msgstr ""
 
 #: archaeological_finds/models_treatments.py:225
 #: archaeological_finds/models_treatments.py:1242
-#: archaeological_operations/models.py:2952
+#: archaeological_operations/models.py:2957
 #: archaeological_warehouse/models.py:990
 msgctxt "key for text search"
 msgid "index"
@@ -6298,8 +6298,8 @@ msgstr ""
 #: ishtar_common/forms.py:1288 ishtar_common/forms.py:1367
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:111
 #: ishtar_common/templatetags/window_field.py:19
-#: ishtar_common/views_item.py:769 ishtar_common/views_item.py:1041
-#: ishtar_common/views_item.py:1078 ishtar_common/wizards.py:507
+#: ishtar_common/views_item.py:786 ishtar_common/views_item.py:1058
+#: ishtar_common/views_item.py:1095 ishtar_common/wizards.py:507
 msgid "Yes"
 msgstr ""
 
@@ -6430,30 +6430,30 @@ msgid ""
 msgstr ""
 
 #: archaeological_operations/forms.py:67
-#: archaeological_operations/forms.py:1062
-#: archaeological_operations/forms.py:1078
-#: archaeological_operations/forms.py:1084
-#: archaeological_operations/models.py:3447
+#: archaeological_operations/forms.py:1064
+#: archaeological_operations/forms.py:1080
+#: archaeological_operations/forms.py:1086
+#: archaeological_operations/models.py:3452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:540
 #: ishtar_common/templates/ishtar/forms/modify_parcels.html:27
 msgid "Parcels"
 msgstr ""
 
 #: archaeological_operations/forms.py:76
-#: archaeological_operations/models.py:3429
+#: archaeological_operations/models.py:3434
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:8
 msgid "Section"
 msgstr ""
 
 #: archaeological_operations/forms.py:79
-#: archaeological_operations/models.py:3431
+#: archaeological_operations/models.py:3436
 msgid "Parcel number"
 msgstr ""
 
 #: archaeological_operations/forms.py:81
-#: archaeological_operations/models.py:3433
-#: archaeological_operations/models.py:3461
-#: archaeological_operations/models.py:3545
+#: archaeological_operations/models.py:3438
+#: archaeological_operations/models.py:3466
+#: archaeological_operations/models.py:3550
 msgid "Public domain"
 msgstr ""
 
@@ -6517,553 +6517,560 @@ msgstr "E-Mail-Adresse"
 msgid "Operation - Sites - relations"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/forms.py:475
 #: archaeological_operations/forms.py:476
+#: archaeological_operations/forms.py:477
 #, fuzzy
 #| msgid "email address"
 msgid "Sites - Operations relations"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/forms.py:482
+#: archaeological_operations/forms.py:483
 msgid "Operation - 001 - Search"
 msgstr ""
 
-#: archaeological_operations/forms.py:489
-#: archaeological_operations/forms.py:930
-#: archaeological_operations/models.py:1602
-#: archaeological_operations/models.py:2295
+#: archaeological_operations/forms.py:490
+#: archaeological_operations/forms.py:932
+#: archaeological_operations/models.py:1607
+#: archaeological_operations/models.py:2300
 msgid "Yearly index"
 msgstr ""
 
-#: archaeological_operations/forms.py:496
-#: archaeological_operations/forms.py:726
-#: archaeological_operations/models.py:1645
+#: archaeological_operations/forms.py:497
+#: archaeological_operations/forms.py:728
+#: archaeological_operations/models.py:1650
 msgid "Old code"
 msgstr ""
 
-#: archaeological_operations/forms.py:498
-#: archaeological_operations/forms.py:710
-#: archaeological_operations/models.py:1744
+#: archaeological_operations/forms.py:499
+#: archaeological_operations/forms.py:712
+#: archaeological_operations/models.py:1749
 msgid "DRASSM code"
 msgstr ""
 
-#: archaeological_operations/forms.py:506
-#: archaeological_operations/forms.py:715
-#: archaeological_operations/models.py:1685
+#: archaeological_operations/forms.py:507
+#: archaeological_operations/forms.py:717
+#: archaeological_operations/models.py:1690
 #: archaeological_operations/templates/ishtar/sheet_operation.html:161
 msgid "Address / Locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:508
+#: archaeological_operations/forms.py:509
 msgid "Is open?"
 msgstr ""
 
-#: archaeological_operations/forms.py:516
-#: archaeological_operations/forms.py:763
-#: archaeological_operations/models.py:1591
-#: archaeological_operations/models.py:3100
+#: archaeological_operations/forms.py:517
+#: archaeological_operations/forms.py:765
+#: archaeological_operations/models.py:1596
+#: archaeological_operations/models.py:3105
 msgid "Scientific monitor"
 msgstr ""
 
-#: archaeological_operations/forms.py:525
-#: archaeological_operations/forms.py:752
-#: archaeological_operations/forms.py:1722
-#: archaeological_operations/models.py:1584
+#: archaeological_operations/forms.py:526
+#: archaeological_operations/forms.py:754
+#: archaeological_operations/forms.py:1724
+#: archaeological_operations/models.py:1589
 msgid "Operator"
 msgstr ""
 
-#: archaeological_operations/forms.py:532
-#: archaeological_operations/forms.py:760
-#: archaeological_operations/models.py:1682
+#: archaeological_operations/forms.py:533
+#: archaeological_operations/forms.py:762
+#: archaeological_operations/models.py:1687
 msgid "Operator reference"
 msgstr ""
 
-#: archaeological_operations/forms.py:534
-#: archaeological_operations/forms.py:1128
-#: archaeological_operations/forms.py:1227
-#: archaeological_operations/forms.py:1384
-#: archaeological_operations/forms.py:1888
+#: archaeological_operations/forms.py:535
+#: archaeological_operations/forms.py:1130
+#: archaeological_operations/forms.py:1229
+#: archaeological_operations/forms.py:1386
+#: archaeological_operations/forms.py:1890
 #: archaeological_operations/models.py:381
 #: archaeological_operations/models.py:390
 #: archaeological_operations/models.py:642
 #: archaeological_operations/models.py:1185
-#: archaeological_operations/models.py:1277
-#: archaeological_operations/models.py:1619
+#: archaeological_operations/models.py:1278
+#: archaeological_operations/models.py:1624
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:9
 msgid "Remains"
 msgstr ""
 
-#: archaeological_operations/forms.py:541
+#: archaeological_operations/forms.py:542
 msgid "Abstract (full text search)"
 msgstr ""
 
-#: archaeological_operations/forms.py:543
-#: archaeological_operations/forms.py:819
-#: archaeological_operations/models.py:1688
+#: archaeological_operations/forms.py:544
+#: archaeological_operations/forms.py:821
+#: archaeological_operations/models.py:1693
 msgid "Comment about scientific documentation"
 msgstr ""
 
-#: archaeological_operations/forms.py:544
-#: archaeological_operations/forms.py:821
+#: archaeological_operations/forms.py:545
+#: archaeological_operations/forms.py:801
+#: archaeological_operations/models.py:1679
+#: archaeological_operations/templates/ishtar/sheet_operation.html:268
+msgid "Result considered negative"
+msgstr ""
+
+#: archaeological_operations/forms.py:546
+#: archaeological_operations/forms.py:823
 #: archaeological_operations/models.py:1187
-#: archaeological_operations/models.py:1723
+#: archaeological_operations/models.py:1728
 msgid "Record quality"
 msgstr ""
 
-#: archaeological_operations/forms.py:545
-#: archaeological_operations/forms.py:781
-#: archaeological_operations/models.py:1640
+#: archaeological_operations/forms.py:547
+#: archaeological_operations/forms.py:783
+#: archaeological_operations/models.py:1645
 msgid "Report processing"
 msgstr ""
 
-#: archaeological_operations/forms.py:547
-#: archaeological_operations/forms.py:734
-#: archaeological_operations/models.py:1714
+#: archaeological_operations/forms.py:549
+#: archaeological_operations/forms.py:736
+#: archaeological_operations/models.py:1719
 msgid "Virtual operation"
 msgstr ""
 
-#: archaeological_operations/forms.py:554
+#: archaeological_operations/forms.py:556
 #, fuzzy
 #| msgid "email address"
 msgid "Has an associated file?"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/forms.py:569
-#: archaeological_operations/forms.py:804
-#: archaeological_operations/forms.py:1730
+#: archaeological_operations/forms.py:571
+#: archaeological_operations/forms.py:806
+#: archaeological_operations/forms.py:1732
 #: archaeological_operations/models.py:1188
-#: archaeological_operations/models.py:1734
+#: archaeological_operations/models.py:1739
 msgid "Documentation provided"
 msgstr ""
 
-#: archaeological_operations/forms.py:571
-#: archaeological_operations/forms.py:806
-#: archaeological_operations/forms.py:1734
-#: archaeological_operations/models.py:1729
+#: archaeological_operations/forms.py:573
+#: archaeological_operations/forms.py:808
+#: archaeological_operations/forms.py:1736
+#: archaeological_operations/models.py:1734
 #: archaeological_operations/templates/ishtar/sheet_operation.html:256
 msgid "Documentation deposit date"
 msgstr ""
 
-#: archaeological_operations/forms.py:573
+#: archaeological_operations/forms.py:575
 msgid "Documentation deadline"
 msgstr ""
 
-#: archaeological_operations/forms.py:576
-#: archaeological_operations/forms.py:812
-#: archaeological_operations/forms.py:1737
+#: archaeological_operations/forms.py:578
+#: archaeological_operations/forms.py:814
+#: archaeological_operations/forms.py:1739
 #: archaeological_operations/models.py:1189
-#: archaeological_operations/models.py:1740
+#: archaeological_operations/models.py:1745
 msgid "Finds provided"
 msgstr ""
 
-#: archaeological_operations/forms.py:578
-#: archaeological_operations/forms.py:814
-#: archaeological_operations/forms.py:1741
-#: archaeological_operations/models.py:1736
+#: archaeological_operations/forms.py:580
+#: archaeological_operations/forms.py:816
+#: archaeological_operations/forms.py:1743
+#: archaeological_operations/models.py:1741
 #: archaeological_operations/templates/ishtar/sheet_operation.html:264
 msgid "Finds deposit date"
 msgstr ""
 
-#: archaeological_operations/forms.py:579
+#: archaeological_operations/forms.py:581
 msgid "Finds deadline"
 msgstr ""
 
-#: archaeological_operations/forms.py:667
+#: archaeological_operations/forms.py:669
 msgid "Associated file"
 msgstr ""
 
-#: archaeological_operations/forms.py:680
+#: archaeological_operations/forms.py:682
 msgid "Operation - 010 - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:713
-#: archaeological_operations/forms.py:1784
-#: archaeological_operations/models.py:1684
+#: archaeological_operations/forms.py:715
+#: archaeological_operations/forms.py:1786
+#: archaeological_operations/models.py:1689
 msgid "Generic name"
 msgstr ""
 
-#: archaeological_operations/forms.py:737
+#: archaeological_operations/forms.py:739
 msgid "Actors"
 msgstr ""
 
-#: archaeological_operations/forms.py:739
-#: archaeological_operations/models.py:1575
-#: archaeological_operations/models.py:3118
+#: archaeological_operations/forms.py:741
+#: archaeological_operations/models.py:1580
+#: archaeological_operations/models.py:3123
 msgid "Head scientist"
 msgstr ""
 
-#: archaeological_operations/forms.py:774
-#: archaeological_operations/forms.py:1365
-#: archaeological_operations/forms.py:1744
-#: archaeological_operations/forms.py:1877
+#: archaeological_operations/forms.py:776
+#: archaeological_operations/forms.py:1367
+#: archaeological_operations/forms.py:1746
+#: archaeological_operations/forms.py:1879
 #: archaeological_operations/models.py:679
-#: archaeological_operations/models.py:1598
+#: archaeological_operations/models.py:1603
 msgid "Collaborators"
 msgstr ""
 
-#: archaeological_operations/forms.py:775
+#: archaeological_operations/forms.py:777
 msgid "Dates / Administrative"
 msgstr ""
 
-#: archaeological_operations/forms.py:779
-#: archaeological_operations/models.py:1569
+#: archaeological_operations/forms.py:781
+#: archaeological_operations/models.py:1574
 msgid "Report delivery date"
 msgstr ""
 
-#: archaeological_operations/forms.py:801
-#: archaeological_operations/models.py:1731
+#: archaeological_operations/forms.py:803
+#: archaeological_operations/models.py:1736
 msgid "Deadline for submission of the documentation"
 msgstr ""
 
-#: archaeological_operations/forms.py:809
-#: archaeological_operations/models.py:1738
+#: archaeological_operations/forms.py:811
+#: archaeological_operations/models.py:1743
 msgid "Deadline for submission of the finds"
 msgstr ""
 
-#: archaeological_operations/forms.py:817
-#: archaeological_operations/forms.py:1372
+#: archaeological_operations/forms.py:819
+#: archaeological_operations/forms.py:1374
 msgid "Scientific"
 msgstr ""
 
-#: archaeological_operations/forms.py:824
+#: archaeological_operations/forms.py:826
 #: archaeological_operations/models.py:94 ishtar_common/models_imports.py:1077
 msgid "Remain type"
 msgstr ""
 
-#: archaeological_operations/forms.py:830
-#: archaeological_operations/models.py:1728
+#: archaeological_operations/forms.py:832
+#: archaeological_operations/models.py:1733
 msgid "Abstract"
 msgstr ""
 
-#: archaeological_operations/forms.py:885
+#: archaeological_operations/forms.py:887
 msgid ""
 "If you want to set an excavation end date you have to provide a start date."
 msgstr ""
 
-#: archaeological_operations/forms.py:890
+#: archaeological_operations/forms.py:892
 msgid "The excavation end date cannot be before the start date."
 msgstr ""
 
-#: archaeological_operations/forms.py:920
+#: archaeological_operations/forms.py:922
 #, python-format
 msgid ""
 "This index already exists for year: %(year)d - use a value bigger than "
 "%(last_val)d or empty the yearly index field."
 msgstr ""
 
-#: archaeological_operations/forms.py:924
+#: archaeological_operations/forms.py:926
 #, fuzzy
 #| msgid "email address"
 msgid "Bad operation index"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/forms.py:965
+#: archaeological_operations/forms.py:967
 #: archaeological_operations/templates/ishtar/sheet_operation.html:324
 msgid "Court-ordered seizure"
 msgstr ""
 
-#: archaeological_operations/forms.py:966
+#: archaeological_operations/forms.py:968
 msgid "Operation - 015 - Court-ordered seizure"
 msgstr ""
 
-#: archaeological_operations/forms.py:975
-#: archaeological_operations/models.py:1747
+#: archaeological_operations/forms.py:977
+#: archaeological_operations/models.py:1752
 msgid "Seizure name"
 msgstr ""
 
-#: archaeological_operations/forms.py:978
-#: archaeological_operations/models.py:1749
+#: archaeological_operations/forms.py:980
+#: archaeological_operations/models.py:1754
 msgid "Official report number"
 msgstr ""
 
-#: archaeological_operations/forms.py:984
+#: archaeological_operations/forms.py:986
 msgid "Protagonist"
 msgstr ""
 
-#: archaeological_operations/forms.py:990
-#: archaeological_operations/models.py:1761
+#: archaeological_operations/forms.py:992
+#: archaeological_operations/models.py:1766
 msgid "Applicant authority"
 msgstr ""
 
-#: archaeological_operations/forms.py:996
-#: archaeological_operations/models.py:1769
+#: archaeological_operations/forms.py:998
+#: archaeological_operations/models.py:1774
 msgid "Writer of the minutes"
 msgstr ""
 
-#: archaeological_operations/forms.py:1001
+#: archaeological_operations/forms.py:1003
 msgid "Preventive informations - excavation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1002
+#: archaeological_operations/forms.py:1004
 msgid "Operation - 033 - Preventive - Excavation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1005
-#: archaeological_operations/models.py:1624
+#: archaeological_operations/forms.py:1007
+#: archaeological_operations/models.py:1629
 msgid "Cost (euros)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1006
-#: archaeological_operations/models.py:1628
+#: archaeological_operations/forms.py:1008
+#: archaeological_operations/models.py:1633
 msgid "Scheduled man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1008
-#: archaeological_operations/models.py:1632
+#: archaeological_operations/forms.py:1010
+#: archaeological_operations/models.py:1637
 msgid "Optional man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1010
-#: archaeological_operations/models.py:1636
+#: archaeological_operations/forms.py:1012
+#: archaeological_operations/models.py:1641
 msgid "Effective man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1020
+#: archaeological_operations/forms.py:1022
 msgid "Preventive informations - diagnostic"
 msgstr ""
 
-#: archaeological_operations/forms.py:1021
+#: archaeological_operations/forms.py:1023
 msgid "Operation - 037 - Preventive - Diagnostic"
 msgstr ""
 
-#: archaeological_operations/forms.py:1026
-#: archaeological_operations/models.py:1656
+#: archaeological_operations/forms.py:1028
+#: archaeological_operations/models.py:1661
 msgid "Prescription on zoning"
 msgstr ""
 
-#: archaeological_operations/forms.py:1028
-#: archaeological_operations/models.py:1660
+#: archaeological_operations/forms.py:1030
+#: archaeological_operations/models.py:1665
 msgid "Prescription on large area"
 msgstr ""
 
-#: archaeological_operations/forms.py:1031
-#: archaeological_operations/models.py:1663
+#: archaeological_operations/forms.py:1033
+#: archaeological_operations/models.py:1668
 msgid "Prescription on geoarchaeological context"
 msgstr ""
 
-#: archaeological_operations/forms.py:1052
+#: archaeological_operations/forms.py:1054
 msgid "Operation - 040 - Towns"
 msgstr ""
 
-#: archaeological_operations/forms.py:1057
+#: archaeological_operations/forms.py:1059
 msgid "Operation - 040 - Towns (2)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1079
+#: archaeological_operations/forms.py:1081
 msgid "Operation - 050 - Parcels"
 msgstr ""
 
-#: archaeological_operations/forms.py:1086
+#: archaeological_operations/forms.py:1088
 msgid "Operation - 050 - Parcels (2)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1153
-#: archaeological_operations/forms.py:1432
-#: archaeological_operations/forms.py:1856
+#: archaeological_operations/forms.py:1155
+#: archaeological_operations/forms.py:1434
+#: archaeological_operations/forms.py:1858
 msgid "This reference already exists."
 msgstr ""
 
-#: archaeological_operations/forms.py:1197
+#: archaeological_operations/forms.py:1199
 msgid "Would you like to close this operation?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1202
+#: archaeological_operations/forms.py:1204
 msgid "Would you like to delete this operation?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1211
+#: archaeological_operations/forms.py:1213
 msgid "Archaeological site - 001 - Search"
 msgstr ""
 
-#: archaeological_operations/forms.py:1222
-#: archaeological_operations/forms.py:1374
+#: archaeological_operations/forms.py:1224
+#: archaeological_operations/forms.py:1376
 #: archaeological_operations/models.py:639
 #: archaeological_operations/templates/ishtar/sheet_site.html:44
 #: ishtar_common/models.py:2998 ishtar_common/models.py:3136
 msgid "Types"
 msgstr ""
 
-#: archaeological_operations/forms.py:1225
-#: archaeological_operations/forms.py:1391
+#: archaeological_operations/forms.py:1227
+#: archaeological_operations/forms.py:1393
 #: archaeological_operations/models.py:658
 #: archaeological_operations/templates/ishtar/sheet_site.html:52
 msgid "Discoverer"
 msgstr ""
 
-#: archaeological_operations/forms.py:1230
-#: archaeological_operations/forms.py:1378
+#: archaeological_operations/forms.py:1232
+#: archaeological_operations/forms.py:1380
 #: archaeological_operations/models.py:655
 #: archaeological_operations/templates/ishtar/sheet_site.html:45
 msgid "Discovery status"
 msgstr ""
 
-#: archaeological_operations/forms.py:1231
-#: archaeological_operations/forms.py:1379
+#: archaeological_operations/forms.py:1233
+#: archaeological_operations/forms.py:1381
 #: archaeological_operations/models.py:651
 #: archaeological_operations/templates/ishtar/sheet_site.html:46
 msgid "Current status"
 msgstr ""
 
-#: archaeological_operations/forms.py:1232
-#: archaeological_operations/forms.py:1376
+#: archaeological_operations/forms.py:1234
+#: archaeological_operations/forms.py:1378
 #: archaeological_operations/models.py:660
 #: archaeological_operations/templates/ishtar/sheet_site.html:47
 msgid "Nature of site"
 msgstr ""
 
-#: archaeological_operations/forms.py:1233
-#: archaeological_operations/forms.py:1377
+#: archaeological_operations/forms.py:1235
+#: archaeological_operations/forms.py:1379
 #: archaeological_operations/models.py:663
 #: archaeological_operations/templates/ishtar/sheet_site.html:48
 msgid "Interpretation level"
 msgstr ""
 
-#: archaeological_operations/forms.py:1240
+#: archaeological_operations/forms.py:1242
 msgid "Top operation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1254
-#: archaeological_operations/forms.py:1401
+#: archaeological_operations/forms.py:1256
+#: archaeological_operations/forms.py:1403
 #: archaeological_operations/models.py:671
 msgid "National Geographic Institute locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:1257
-#: archaeological_operations/forms.py:1405
+#: archaeological_operations/forms.py:1259
+#: archaeological_operations/forms.py:1407
 #: archaeological_operations/models.py:674
 msgid "Cadastral locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:1261
-#: archaeological_operations/forms.py:1446
+#: archaeological_operations/forms.py:1263
+#: archaeological_operations/forms.py:1448
 #: archaeological_operations/models.py:691
 msgid "AffMar number"
 msgstr ""
 
-#: archaeological_operations/forms.py:1263
-#: archaeological_operations/forms.py:1448
+#: archaeological_operations/forms.py:1265
+#: archaeological_operations/forms.py:1450
 #: archaeological_operations/models.py:694
 msgid "DRASSM number"
 msgstr ""
 
-#: archaeological_operations/forms.py:1265
-#: archaeological_operations/forms.py:1450
+#: archaeological_operations/forms.py:1267
+#: archaeological_operations/forms.py:1452
 #: archaeological_operations/models.py:683
 msgid "Shipwreck name"
 msgstr ""
 
-#: archaeological_operations/forms.py:1268
-#: archaeological_operations/forms.py:1458
+#: archaeological_operations/forms.py:1270
+#: archaeological_operations/forms.py:1460
 #: archaeological_operations/models.py:685
 msgid "Oceanographic service localisation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1271
-#: archaeological_operations/forms.py:1452
+#: archaeological_operations/forms.py:1273
+#: archaeological_operations/forms.py:1454
 #: archaeological_operations/models.py:687
 msgid "Shipwreck code"
 msgstr ""
 
-#: archaeological_operations/forms.py:1273
-#: archaeological_operations/forms.py:1454
+#: archaeological_operations/forms.py:1275
+#: archaeological_operations/forms.py:1456
 #: archaeological_operations/models.py:688
 msgid "Sinking date"
 msgstr ""
 
-#: archaeological_operations/forms.py:1275
-#: archaeological_operations/forms.py:1456
+#: archaeological_operations/forms.py:1277
+#: archaeological_operations/forms.py:1458
 #: archaeological_operations/models.py:689
 msgid "Discovery area"
 msgstr ""
 
-#: archaeological_operations/forms.py:1342
+#: archaeological_operations/forms.py:1344
 msgid "Archaeological site - 010 - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:1392
+#: archaeological_operations/forms.py:1394
 #, fuzzy
 #| msgid "email address"
 msgid "Localization"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/forms.py:1441
+#: archaeological_operations/forms.py:1443
 #: archaeological_operations/templates/ishtar/sheet_site.html:64
 msgid "Underwater"
 msgstr ""
 
-#: archaeological_operations/forms.py:1442
+#: archaeological_operations/forms.py:1444
 msgid "Archaeological site - 030 - Underwater"
 msgstr ""
 
-#: archaeological_operations/forms.py:1509
+#: archaeological_operations/forms.py:1511
 #: archaeological_operations/views.py:809
 msgid "Administrative act search"
 msgstr ""
 
-#: archaeological_operations/forms.py:1524
-#: archaeological_operations/forms.py:1626
-#: archaeological_operations/forms.py:1693
+#: archaeological_operations/forms.py:1526
+#: archaeological_operations/forms.py:1628
+#: archaeological_operations/forms.py:1695
 msgid "You should select an administrative act."
 msgstr ""
 
-#: archaeological_operations/forms.py:1534
-#: archaeological_operations/models.py:3125
+#: archaeological_operations/forms.py:1536
+#: archaeological_operations/models.py:3130
 msgid "Signatory"
 msgstr ""
 
-#: archaeological_operations/forms.py:1552
+#: archaeological_operations/forms.py:1554
 msgid "Operation - Administrative act - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:1586
+#: archaeological_operations/forms.py:1588
 #, python-format
 msgid ""
 "This index already exists for year: %(year)d - use a value bigger than "
 "%(last_val)d"
 msgstr ""
 
-#: archaeological_operations/forms.py:1590
+#: archaeological_operations/forms.py:1592
 msgid "Bad index"
 msgstr ""
 
-#: archaeological_operations/forms.py:1603
+#: archaeological_operations/forms.py:1605
 msgid "Would you like to delete this administrative act?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1608 ishtar_common/forms.py:1430
+#: archaeological_operations/forms.py:1610 ishtar_common/forms.py:1430
 #: ishtar_common/models.py:2107
 msgid "Template"
 msgstr ""
 
-#: archaeological_operations/forms.py:1632
-#: archaeological_operations/forms.py:1636
+#: archaeological_operations/forms.py:1634
+#: archaeological_operations/forms.py:1638
 msgid "This document is not intended for this type of act."
 msgstr ""
 
-#: archaeological_operations/forms.py:1654
+#: archaeological_operations/forms.py:1656
 msgid "Doc generation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1656
+#: archaeological_operations/forms.py:1658
 msgid "Generate the associated doc?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1677
+#: archaeological_operations/forms.py:1679
 #: archaeological_operations/ishtar_menu.py:137
 #: archaeological_operations/views.py:920
 msgctxt "admin act register"
 msgid "Register"
 msgstr ""
 
-#: archaeological_operations/forms.py:1698
+#: archaeological_operations/forms.py:1700
 msgid "Operation - Quick action - Modify"
 msgstr ""
 
-#: archaeological_operations/forms.py:1811
+#: archaeological_operations/forms.py:1813
 msgid "This code already exists."
 msgstr ""
 
-#: archaeological_operations/forms.py:1867
+#: archaeological_operations/forms.py:1869
 msgid "Archaeological files - Quick action - Modify"
 msgstr ""
 
@@ -7180,7 +7187,7 @@ msgid "interpretation-level"
 msgstr ""
 
 #: archaeological_operations/models.py:488
-#: archaeological_operations/models.py:1391
+#: archaeological_operations/models.py:1392
 #: archaeological_operations/tests.py:3099
 #: archaeological_operations/tests.py:3279
 msgctxt "key for text search"
@@ -7198,7 +7205,7 @@ msgid "public-description"
 msgstr ""
 
 #: archaeological_operations/models.py:509
-#: archaeological_operations/models.py:1366
+#: archaeological_operations/models.py:1367
 msgctxt "key for text search"
 msgid "address"
 msgstr ""
@@ -7260,18 +7267,18 @@ msgid "Create associated operation"
 msgstr "E-Mail-Adresse"
 
 #: archaeological_operations/models.py:709
-#: archaeological_operations/models.py:1782
+#: archaeological_operations/models.py:1787
 #: archaeological_warehouse/models.py:471
 msgid "Cached town label"
 msgstr ""
 
 #: archaeological_operations/models.py:721
-#: archaeological_operations/models.py:1794
+#: archaeological_operations/models.py:1799
 msgid "Cached remains label"
 msgstr ""
 
 #: archaeological_operations/models.py:731
-#: archaeological_operations/models.py:1703
+#: archaeological_operations/models.py:1708
 #: archaeological_operations/templates/ishtar/sheet_operation.html:369
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:115
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:216
@@ -7314,8 +7321,8 @@ msgid "top ope."
 msgstr ""
 
 #: archaeological_operations/models.py:1008 ishtar_common/forms.py:1287
-#: ishtar_common/models.py:5916 ishtar_common/models.py:6077
-#: ishtar_common/models.py:6137 ishtar_common/views_item.py:2003
+#: ishtar_common/models.py:5926 ishtar_common/models.py:6087
+#: ishtar_common/models.py:6147 ishtar_common/views_item.py:2032
 msgid "Unknown"
 msgstr ""
 
@@ -7323,202 +7330,207 @@ msgstr ""
 msgid "Virtual operation of site: {}"
 msgstr ""
 
-#: archaeological_operations/models.py:1256
+#: archaeological_operations/models.py:1257
 msgid "Associated file (label)"
 msgstr ""
 
-#: archaeological_operations/models.py:1257
+#: archaeological_operations/models.py:1258
 msgid "Operator name"
 msgstr ""
 
-#: archaeological_operations/models.py:1258
+#: archaeological_operations/models.py:1259
 msgid "Associated file (external ID)"
 msgstr ""
 
-#: archaeological_operations/models.py:1259
+#: archaeological_operations/models.py:1260
 msgid "Scientist (title)"
 msgstr ""
 
-#: archaeological_operations/models.py:1260
+#: archaeological_operations/models.py:1261
 msgid "Scientist (surname)"
 msgstr ""
 
-#: archaeological_operations/models.py:1261
+#: archaeological_operations/models.py:1262
 msgid "Scientist (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1262
+#: archaeological_operations/models.py:1263
 msgid "Scientist (full name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1263
+#: archaeological_operations/models.py:1264
 msgid "Scientist - Organization (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1264
+#: archaeological_operations/models.py:1265
 msgid "Scientific monitor (title)"
 msgstr ""
 
-#: archaeological_operations/models.py:1265
+#: archaeological_operations/models.py:1266
 msgid "Scientific monitor (surname)"
 msgstr ""
 
-#: archaeological_operations/models.py:1266
+#: archaeological_operations/models.py:1267
 msgid "Scientific monitor (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1267
+#: archaeological_operations/models.py:1268
 msgid "Scientific monitor - Organization (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1272
+#: archaeological_operations/models.py:1273
 msgid "Archaeological sites (reference)"
 msgstr ""
 
-#: archaeological_operations/models.py:1337
+#: archaeological_operations/models.py:1338
 msgctxt "key for text search"
 msgid "yearly-index"
 msgstr ""
 
-#: archaeological_operations/models.py:1340
+#: archaeological_operations/models.py:1341
 #, fuzzy
 #| msgid "email address"
 msgctxt "key for text search"
 msgid "operation-old-code"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/models.py:1373
+#: archaeological_operations/models.py:1374
 #: archaeological_operations/tests.py:3291
 msgctxt "key for text search"
 msgid "is-open"
 msgstr ""
 
-#: archaeological_operations/models.py:1376
+#: archaeological_operations/models.py:1377
 msgctxt "key for text search"
 msgid "scientific-monitor"
 msgstr ""
 
-#: archaeological_operations/models.py:1397
+#: archaeological_operations/models.py:1398
 msgctxt "key for text search"
 msgid "start"
 msgstr ""
 
-#: archaeological_operations/models.py:1400
+#: archaeological_operations/models.py:1401
 msgctxt "key for text search"
 msgid "end"
 msgstr ""
 
-#: archaeological_operations/models.py:1404
+#: archaeological_operations/models.py:1405
 #: archaeological_operations/tests.py:3334
 msgctxt "key for text search"
 msgid "relation-types"
 msgstr ""
 
-#: archaeological_operations/models.py:1410
+#: archaeological_operations/models.py:1411
 #, fuzzy
 #| msgid "email address"
 msgctxt "key for text search"
 msgid "operator-reference"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/models.py:1413
+#: archaeological_operations/models.py:1414
 msgctxt "key for text search"
 msgid "has-archeo-file"
 msgstr ""
 
-#: archaeological_operations/models.py:1417
+#: archaeological_operations/models.py:1418
 msgctxt "key for text search"
 msgid "abstract"
 msgstr ""
 
-#: archaeological_operations/models.py:1420
+#: archaeological_operations/models.py:1421
 msgctxt "key for text search"
 msgid "scientific-documentation-comment"
 msgstr ""
 
-#: archaeological_operations/models.py:1424
+#: archaeological_operations/models.py:1425
 msgctxt "key for text search"
 msgid "record-quality"
 msgstr ""
 
-#: archaeological_operations/models.py:1428
+#: archaeological_operations/models.py:1429
 #: archaeological_operations/tests.py:3381
 msgctxt "key for text search"
 msgid "report-processing"
 msgstr ""
 
-#: archaeological_operations/models.py:1432
+#: archaeological_operations/models.py:1433
 msgctxt "key for text search"
 msgid "virtual-operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1441
+#: archaeological_operations/models.py:1442
 msgctxt "key for text search"
 msgid "documentation-deposit-date"
 msgstr ""
 
-#: archaeological_operations/models.py:1445
+#: archaeological_operations/models.py:1446
 msgctxt "key for text search"
 msgid "documentation-provided"
 msgstr ""
 
-#: archaeological_operations/models.py:1449
+#: archaeological_operations/models.py:1450
 #, fuzzy
 #| msgid "email address"
 msgctxt "key for text search"
 msgid "documentation-deadline"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/models.py:1453
+#: archaeological_operations/models.py:1454
 msgctxt "key for text search"
 msgid "finds-deposit-date"
 msgstr ""
 
-#: archaeological_operations/models.py:1457
+#: archaeological_operations/models.py:1458
 msgctxt "key for text search"
 msgid "finds-provided"
 msgstr ""
 
-#: archaeological_operations/models.py:1464
+#: archaeological_operations/models.py:1465
 msgctxt "key for text search"
 msgid "finds-deadline"
 msgstr ""
 
-#: archaeological_operations/models.py:1468
+#: archaeological_operations/models.py:1469
 msgctxt "key for text search"
 msgid "code-drassm"
 msgstr ""
 
-#: archaeological_operations/models.py:1525 ishtar_common/models.py:4845
-#: ishtar_common/models.py:4931
+#: archaeological_operations/models.py:1474
+msgctxt "key for text search"
+msgid "negative-result"
+msgstr ""
+
+#: archaeological_operations/models.py:1530 ishtar_common/models.py:4855
+#: ishtar_common/models.py:4941
 msgctxt "key for text search"
 msgid "file"
 msgstr ""
 
-#: archaeological_operations/models.py:1617 ishtar_common/models_common.py:3540
+#: archaeological_operations/models.py:1622 ishtar_common/models_common.py:3549
 msgid "Surface (m2)"
 msgstr ""
 
-#: archaeological_operations/models.py:1709
+#: archaeological_operations/models.py:1714
 msgid "Sites for which this operation is top operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1717
+#: archaeological_operations/models.py:1722
 msgid ""
 "If checked, it means that this operation have not been officialy registered."
 msgstr ""
 
-#: archaeological_operations/models.py:1753
+#: archaeological_operations/models.py:1758
 msgid "Name of the protagonist"
 msgstr ""
 
-#: archaeological_operations/models.py:1776
+#: archaeological_operations/models.py:1781
 #, fuzzy
 #| msgid "email address"
 msgid "Cached label"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/models.py:1804
+#: archaeological_operations/models.py:1809
 #: archaeological_operations/templates/ishtar/sheet_site.html:98
 #: ishtar_common/models.py:1010
 #: ishtar_common/templates/ishtar/sheet_document.html:125
@@ -7531,288 +7543,288 @@ msgstr "E-Mail-Adresse"
 msgid "Operations"
 msgstr ""
 
-#: archaeological_operations/models.py:1848
+#: archaeological_operations/models.py:1853
 msgid "List of associated context records"
 msgstr ""
 
-#: archaeological_operations/models.py:1849
+#: archaeological_operations/models.py:1854
 msgid "List of containers with finds related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1850
+#: archaeological_operations/models.py:1855
 msgid "List of containers with documents related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1851
+#: archaeological_operations/models.py:1856
 msgid "List of containers with finds or documents related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1968
+#: archaeological_operations/models.py:1973
 msgid "OPE"
 msgstr ""
 
-#: archaeological_operations/models.py:2063
+#: archaeological_operations/models.py:2068
 #, fuzzy
 #| msgid "email address"
 msgid "No associated town"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/models.py:2078
+#: archaeological_operations/models.py:2083
 msgid "Intercommunal"
 msgstr ""
 
-#: archaeological_operations/models.py:2227 ishtar_common/admin.py:1829
+#: archaeological_operations/models.py:2232 ishtar_common/admin.py:1829
 msgid "context record"
 msgstr ""
 
-#: archaeological_operations/models.py:2258
+#: archaeological_operations/models.py:2263
 #, fuzzy
 #| msgid "email address"
 msgid "Modify operation-site relations"
 msgstr "E-Mail-Adresse"
 
-#: archaeological_operations/models.py:2280
+#: archaeological_operations/models.py:2285
 msgid "Code patriarche"
 msgstr ""
 
-#: archaeological_operations/models.py:2328
-#: archaeological_operations/models.py:3349
+#: archaeological_operations/models.py:2333
+#: archaeological_operations/models.py:3354
 msgid "This index already exists for this year"
 msgstr ""
 
-#: archaeological_operations/models.py:2393
+#: archaeological_operations/models.py:2398
 msgid "Number of parcels"
 msgstr ""
 
-#: archaeological_operations/models.py:2403
+#: archaeological_operations/models.py:2408
 msgid "Number of administrative acts"
 msgstr ""
 
-#: archaeological_operations/models.py:2411
+#: archaeological_operations/models.py:2416
 msgid "Number of indexed administrative acts"
 msgstr ""
 
-#: archaeological_operations/models.py:2419
+#: archaeological_operations/models.py:2424
 msgid "Number of context records"
 msgstr ""
 
-#: archaeological_operations/models.py:2473
+#: archaeological_operations/models.py:2478
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:116
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:98
 msgid "Number of finds"
 msgstr ""
 
-#: archaeological_operations/models.py:2534
-#: archaeological_operations/models.py:2613
+#: archaeological_operations/models.py:2539
+#: archaeological_operations/models.py:2618
 msgid "No type"
 msgstr ""
 
-#: archaeological_operations/models.py:2578
+#: archaeological_operations/models.py:2583
 msgid "Number of sources"
 msgstr ""
 
-#: archaeological_operations/models.py:2623
+#: archaeological_operations/models.py:2628
 msgid "Mean"
 msgstr ""
 
-#: archaeological_operations/models.py:2722
+#: archaeological_operations/models.py:2727
 #: ishtar_common/models_imports.py:1078
 msgid "Operation relation type"
 msgstr ""
 
-#: archaeological_operations/models.py:2723
+#: archaeological_operations/models.py:2728
 msgid "Operation relation types"
 msgstr ""
 
-#: archaeological_operations/models.py:2748
+#: archaeological_operations/models.py:2753
 msgid "Operation record relation"
 msgstr ""
 
-#: archaeological_operations/models.py:2749
+#: archaeological_operations/models.py:2754
 msgid "Operation record relations"
 msgstr ""
 
-#: archaeological_operations/models.py:2815
+#: archaeological_operations/models.py:2820
 msgid "Intended to"
 msgstr ""
 
-#: archaeological_operations/models.py:2820
+#: archaeological_operations/models.py:2825
 msgid "Associated template"
 msgstr ""
 
-#: archaeological_operations/models.py:2823
+#: archaeological_operations/models.py:2828
 msgid "Indexed"
 msgstr ""
 
-#: archaeological_operations/models.py:2827
+#: archaeological_operations/models.py:2832
 msgid "Act types"
 msgstr ""
 
-#: archaeological_operations/models.py:2954
+#: archaeological_operations/models.py:2959
 msgctxt "key for text search"
 msgid "other-ref"
 msgstr ""
 
-#: archaeological_operations/models.py:2964
+#: archaeological_operations/models.py:2969
 msgctxt "key for text search"
 msgid "indexed"
 msgstr ""
 
-#: archaeological_operations/models.py:2967
+#: archaeological_operations/models.py:2972
 #: archaeological_warehouse/models.py:996
 msgctxt "key for text search"
 msgid "operation-town"
 msgstr ""
 
-#: archaeological_operations/models.py:2971
+#: archaeological_operations/models.py:2976
 msgctxt "key for text search"
 msgid "file-town"
 msgstr ""
 
-#: archaeological_operations/models.py:2983
+#: archaeological_operations/models.py:2988
 msgctxt "key for text search"
 msgid "operation-department"
 msgstr ""
 
-#: archaeological_operations/models.py:2987
+#: archaeological_operations/models.py:2992
 msgctxt "key for text search"
 msgid "file-department"
 msgstr ""
 
-#: archaeological_operations/models.py:2991
+#: archaeological_operations/models.py:2996
 msgctxt "key for text search"
 msgid "object"
 msgstr ""
 
-#: archaeological_operations/models.py:2994
+#: archaeological_operations/models.py:2999
 msgctxt "key for text search"
 msgid "signature"
 msgstr ""
 
-#: archaeological_operations/models.py:2998
+#: archaeological_operations/models.py:3003
 msgctxt "key for text search"
 msgid "file-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3010
+#: archaeological_operations/models.py:3015
 msgctxt "key for text search"
 msgid "file-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3014
+#: archaeological_operations/models.py:3019
 msgctxt "key for text search"
 msgid "file-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3017
+#: archaeological_operations/models.py:3022
 msgctxt "key for text search"
 msgid "file-other-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3021
+#: archaeological_operations/models.py:3026
 msgctxt "key for text search"
 msgid "file-in-charge"
 msgstr ""
 
-#: archaeological_operations/models.py:3025
+#: archaeological_operations/models.py:3030
 msgctxt "key for text search"
 msgid "file-permit-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3029
+#: archaeological_operations/models.py:3034
 msgctxt "key for text search"
 msgid "treatment-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3033
+#: archaeological_operations/models.py:3038
 msgctxt "key for text search"
 msgid "treatment-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3037
+#: archaeological_operations/models.py:3042
 msgctxt "key for text search"
 msgid "treatment-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3040
+#: archaeological_operations/models.py:3045
 msgctxt "key for text search"
 msgid "treatment-index"
 msgstr ""
 
-#: archaeological_operations/models.py:3043
+#: archaeological_operations/models.py:3048
 msgctxt "key for text search"
 msgid "treatment-type"
 msgstr ""
 
-#: archaeological_operations/models.py:3047
+#: archaeological_operations/models.py:3052
 msgctxt "key for text search"
 msgid "treatment-file-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3051
+#: archaeological_operations/models.py:3056
 msgctxt "key for text search"
 msgid "treatment-file-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3055
+#: archaeological_operations/models.py:3060
 msgctxt "key for text search"
 msgid "treatment-file-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3059
+#: archaeological_operations/models.py:3064
 msgctxt "key for text search"
 msgid "treatment-file-index"
 msgstr ""
 
-#: archaeological_operations/models.py:3063
+#: archaeological_operations/models.py:3068
 msgctxt "key for text search"
 msgid "treatment-file-type"
 msgstr ""
 
-#: archaeological_operations/models.py:3108
+#: archaeological_operations/models.py:3113
 msgid "Archaeological preventive operator"
 msgstr ""
 
-#: archaeological_operations/models.py:3170
+#: archaeological_operations/models.py:3175
 msgid "Cached values get from associated departments"
 msgstr ""
 
-#: archaeological_operations/models.py:3176
+#: archaeological_operations/models.py:3181
 msgid "Cached values get from associated towns"
 msgstr ""
 
-#: archaeological_operations/models.py:3440
+#: archaeological_operations/models.py:3445
 msgid "Address - Locality"
 msgstr ""
 
-#: archaeological_operations/models.py:3442 ishtar_common/models.py:2703
-#: ishtar_common/models.py:3008 ishtar_common/models.py:4375
-#: ishtar_common/models_common.py:3566 ishtar_common/models_common.py:3601
-#: ishtar_common/models_common.py:4553
+#: archaeological_operations/models.py:3447 ishtar_common/models.py:2703
+#: ishtar_common/models.py:3008 ishtar_common/models.py:4385
+#: ishtar_common/models_common.py:3575 ishtar_common/models_common.py:3610
+#: ishtar_common/models_common.py:4562
 msgid "Cached name"
 msgstr ""
 
-#: archaeological_operations/models.py:3750 ishtar_common/models.py:4240
+#: archaeological_operations/models.py:3755 ishtar_common/models.py:4250
 msgid "Owner"
 msgstr ""
 
-#: archaeological_operations/models.py:3765
+#: archaeological_operations/models.py:3770
 msgid "Parcel owner"
 msgstr ""
 
-#: archaeological_operations/models.py:3766
+#: archaeological_operations/models.py:3771
 msgid "Parcel owners"
 msgstr ""
 
-#: archaeological_operations/models.py:3788 ishtar_common/models.py:5784
+#: archaeological_operations/models.py:3793 ishtar_common/models.py:5794
 msgid "Is preventive"
 msgstr ""
 
-#: archaeological_operations/models.py:3791
+#: archaeological_operations/models.py:3796
 msgid "Operation type old"
 msgstr ""
 
-#: archaeological_operations/models.py:3792
+#: archaeological_operations/models.py:3797
 msgid "Operation types old"
 msgstr ""
 
@@ -8065,7 +8077,7 @@ msgstr ""
 #: archaeological_warehouse/models.py:479
 #: archaeological_warehouse/models.py:956
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:4
-#: ishtar_common/forms_common.py:2262 ishtar_common/models.py:6012
+#: ishtar_common/forms_common.py:2262 ishtar_common/models.py:6022
 #: ishtar_common/views.py:585
 msgid "Warehouse"
 msgstr ""
@@ -8132,25 +8144,25 @@ msgid ""
 msgstr ""
 
 #: archaeological_warehouse/forms.py:250 ishtar_common/forms_common.py:780
-#: ishtar_common/forms_common.py:1195 ishtar_common/models_common.py:3834
-#: ishtar_common/models_common.py:4033
+#: ishtar_common/forms_common.py:1195 ishtar_common/models_common.py:3843
+#: ishtar_common/models_common.py:4042
 msgid "Address complement"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:253 ishtar_common/forms_common.py:783
-#: ishtar_common/forms_common.py:1198 ishtar_common/models_common.py:3839
+#: ishtar_common/forms_common.py:1198 ishtar_common/models_common.py:3848
 msgid "Town (freeform)"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:255 ishtar_common/forms_common.py:785
-#: ishtar_common/forms_common.py:1200 ishtar_common/models_common.py:3845
+#: ishtar_common/forms_common.py:1200 ishtar_common/models_common.py:3854
 msgid "Country"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:256
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:124
 #: ishtar_common/forms_common.py:787 ishtar_common/forms_common.py:1171
-#: ishtar_common/models_common.py:3859 ishtar_common/models_common.py:4045
+#: ishtar_common/models_common.py:3868 ishtar_common/models_common.py:4054
 #: ishtar_common/templates/ishtar/sheet_person.html:27
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:34
 msgid "Phone"
@@ -8159,7 +8171,7 @@ msgstr ""
 #: archaeological_warehouse/forms.py:258
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:125
 #: ishtar_common/forms_common.py:789 ishtar_common/forms_common.py:1181
-#: ishtar_common/models_common.py:3875
+#: ishtar_common/models_common.py:3884
 #: ishtar_common/templates/ishtar/sheet_person.html:45
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:55
 msgid "Mobile phone"
@@ -8489,7 +8501,7 @@ msgctxt "key for text search"
 msgid "find-label"
 msgstr ""
 
-#: archaeological_warehouse/models.py:1037 ishtar_common/models.py:4841
+#: archaeological_warehouse/models.py:1037 ishtar_common/models.py:4851
 msgctxt "key for text search"
 msgid "find-denomination"
 msgstr ""
@@ -8833,12 +8845,12 @@ msgid "Export selected as CSV file"
 msgstr ""
 
 #: ishtar_common/admin.py:203 ishtar_common/models_imports.py:937
-#: ishtar_common/views_item.py:770 ishtar_common/views_item.py:1821
+#: ishtar_common/views_item.py:787 ishtar_common/views_item.py:1850
 msgid "True"
 msgstr ""
 
 #: ishtar_common/admin.py:203 ishtar_common/models_imports.py:937
-#: ishtar_common/views_item.py:1823
+#: ishtar_common/views_item.py:1852
 msgid "False"
 msgstr ""
 
@@ -9658,7 +9670,7 @@ msgstr ""
 msgid "There are identical items."
 msgstr ""
 
-#: ishtar_common/forms.py:1036 ishtar_common/models.py:6016
+#: ishtar_common/forms.py:1036 ishtar_common/models.py:6026
 #: ishtar_common/models_imports.py:1285 ishtar_common/models_imports.py:1302
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:25
 msgid "Created"
@@ -9916,8 +9928,8 @@ msgstr ""
 
 #: ishtar_common/forms_common.py:786 ishtar_common/forms_common.py:1035
 #: ishtar_common/forms_common.py:1167 ishtar_common/forms_common.py:1262
-#: ishtar_common/forms_common.py:1505 ishtar_common/models_common.py:3877
-#: ishtar_common/models_common.py:4055 ishtar_common/wizards.py:2032
+#: ishtar_common/forms_common.py:1505 ishtar_common/models_common.py:3886
+#: ishtar_common/models_common.py:4064 ishtar_common/wizards.py:2032
 msgid "Email"
 msgstr "E-Mail-Adresse"
 
@@ -9948,7 +9960,7 @@ msgstr ""
 #: ishtar_common/forms_common.py:1160 ishtar_common/forms_common.py:2042
 #: ishtar_common/forms_common.py:2470 ishtar_common/forms_common.py:2717
 #: ishtar_common/models.py:2970 ishtar_common/models.py:2974
-#: ishtar_common/models.py:4975 ishtar_common/models_imports.py:1061
+#: ishtar_common/models.py:4985 ishtar_common/models_imports.py:1061
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:7
 #: ishtar_common/templates/ishtar/merge_person.html:10
 #: ishtar_common/templates/ishtar/merge_person.html:22
@@ -9991,12 +10003,12 @@ msgstr ""
 msgid "Raw name"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1169 ishtar_common/models_common.py:3861
+#: ishtar_common/forms_common.py:1169 ishtar_common/models_common.py:3870
 msgid "Phone description"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1173 ishtar_common/models_common.py:3864
-#: ishtar_common/models_common.py:3867
+#: ishtar_common/forms_common.py:1173 ishtar_common/models_common.py:3873
+#: ishtar_common/models_common.py:3876
 msgid "Phone description 2"
 msgstr ""
 
@@ -10004,11 +10016,11 @@ msgstr ""
 msgid "Phone 2"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1177 ishtar_common/models_common.py:3871
+#: ishtar_common/forms_common.py:1177 ishtar_common/models_common.py:3880
 msgid "Phone description 3"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1179 ishtar_common/models_common.py:3869
+#: ishtar_common/forms_common.py:1179 ishtar_common/models_common.py:3878
 msgid "Phone 3"
 msgstr ""
 
@@ -10016,23 +10028,23 @@ msgstr ""
 msgid "Current organization"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1202 ishtar_common/models_common.py:3846
+#: ishtar_common/forms_common.py:1202 ishtar_common/models_common.py:3855
 msgid "Other address: address"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1205 ishtar_common/models_common.py:3848
+#: ishtar_common/forms_common.py:1205 ishtar_common/models_common.py:3857
 msgid "Other address: address complement"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1210 ishtar_common/models_common.py:3851
+#: ishtar_common/forms_common.py:1210 ishtar_common/models_common.py:3860
 msgid "Other address: postal code"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1213 ishtar_common/models_common.py:3854
+#: ishtar_common/forms_common.py:1213 ishtar_common/models_common.py:3863
 msgid "Other address: town"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1216 ishtar_common/models_common.py:3857
+#: ishtar_common/forms_common.py:1216 ishtar_common/models_common.py:3866
 msgid "Other address: country"
 msgstr ""
 
@@ -10046,7 +10058,7 @@ msgstr ""
 msgid "Profile type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1259 ishtar_common/models.py:3925
+#: ishtar_common/forms_common.py:1259 ishtar_common/models.py:3935
 #: ishtar_common/wizards.py:2031
 msgid "Username"
 msgstr "Benutzername"
@@ -10090,8 +10102,8 @@ msgstr "E-Mail-Adresse"
 #: ishtar_common/forms_common.py:1499 ishtar_common/forms_common.py:1503
 #: ishtar_common/ishtar_menu.py:83 ishtar_common/models.py:3487
 #: ishtar_common/models.py:3571 ishtar_common/models.py:3610
-#: ishtar_common/models.py:3984 ishtar_common/models_common.py:901
-#: ishtar_common/models_common.py:929 ishtar_common/models_common.py:3156
+#: ishtar_common/models.py:3994 ishtar_common/models_common.py:901
+#: ishtar_common/models_common.py:929 ishtar_common/models_common.py:3165
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:4
 #: ishtar_common/templates/ishtar/sheet_person.html:21
 msgid "Account"
@@ -10133,13 +10145,13 @@ msgstr ""
 msgid "Send the new password by email?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1655 ishtar_common/models.py:3975
+#: ishtar_common/forms_common.py:1655 ishtar_common/models.py:3985
 #, fuzzy
 #| msgid "email address"
 msgid "Display forum entries"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/forms_common.py:1658 ishtar_common/models.py:3974
+#: ishtar_common/forms_common.py:1658 ishtar_common/models.py:3984
 #, fuzzy
 #| msgid "email address"
 msgid "Display news"
@@ -10192,7 +10204,7 @@ msgstr ""
 msgid "This value already exist"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2022 ishtar_common/models.py:4523
+#: ishtar_common/forms_common.py:2022 ishtar_common/models.py:4533
 #: ishtar_common/models_imports.py:1069
 msgid "Document tag"
 msgstr ""
@@ -10202,13 +10214,13 @@ msgid "Document - 010 - General"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2050 ishtar_common/forms_common.py:2476
-#: ishtar_common/forms_common.py:2682 ishtar_common/models.py:5049
+#: ishtar_common/forms_common.py:2682 ishtar_common/models.py:5059
 msgid "Medium"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2053 ishtar_common/forms_common.py:2256
 #: ishtar_common/forms_common.py:2475 ishtar_common/forms_common.py:2681
-#: ishtar_common/models.py:5056 ishtar_common/models_imports.py:1065
+#: ishtar_common/models.py:5066 ishtar_common/models_imports.py:1065
 #: ishtar_common/models_imports.py:1067
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:88
 #: ishtar_common/templates/ishtar/sheet_document.html:48
@@ -10216,20 +10228,20 @@ msgid "Format"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2055 ishtar_common/forms_common.py:2477
-#: ishtar_common/forms_common.py:2683 ishtar_common/models.py:5061
+#: ishtar_common/forms_common.py:2683 ishtar_common/models.py:5071
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:98
 msgid "Scale"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2057 ishtar_common/forms_common.py:2478
-#: ishtar_common/forms_common.py:2690 ishtar_common/models.py:5064
+#: ishtar_common/forms_common.py:2690 ishtar_common/models.py:5074
 msgid "Shooting angle"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2076 ishtar_common/forms_common.py:2258
 #: ishtar_common/forms_common.py:2956 ishtar_common/forms_common.py:2957
-#: ishtar_common/models.py:4381 ishtar_common/models.py:4686
-#: ishtar_common/models.py:5070 ishtar_common/models.py:5115
+#: ishtar_common/models.py:4391 ishtar_common/models.py:4696
+#: ishtar_common/models.py:5080 ishtar_common/models.py:5125
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:9
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:9
 #: ishtar_common/templates/ishtar/sheet_document.html:67
@@ -10237,12 +10249,12 @@ msgid "Authors"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2082 ishtar_common/forms_common.py:2482
-#: ishtar_common/models.py:4997
+#: ishtar_common/models.py:5007
 msgid "Publisher"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2106 ishtar_common/forms_common.py:2504
-#: ishtar_common/models.py:5004
+#: ishtar_common/models.py:5014
 msgid "Year of publication"
 msgstr ""
 
@@ -10252,39 +10264,39 @@ msgid "Rights of use / licenses"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2114 ishtar_common/forms_common.py:2510
-#: ishtar_common/forms_common.py:2687 ishtar_common/models.py:5011
+#: ishtar_common/forms_common.py:2687 ishtar_common/models.py:5021
 msgid "Rights owner"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2124 ishtar_common/forms_common.py:2517
-#: ishtar_common/forms_common.py:2689 ishtar_common/models.py:5016
+#: ishtar_common/forms_common.py:2689 ishtar_common/models.py:5026
 msgid "Copyright"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2127 ishtar_common/forms_common.py:2684
-#: ishtar_common/models.py:5017
+#: ishtar_common/models.py:5027
 msgid "Tags"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2133 ishtar_common/forms_common.py:2505
-#: ishtar_common/models.py:5020 ishtar_common/models_imports.py:1070
+#: ishtar_common/models.py:5030 ishtar_common/models_imports.py:1070
 #: overload_translation/models.py:11
 msgid "Language"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2136 ishtar_common/forms_common.py:2507
-#: ishtar_common/models.py:5025
+#: ishtar_common/models.py:5035
 msgid "ISSN"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2142 ishtar_common/forms_common.py:2506
-#: ishtar_common/models.py:5026
+#: ishtar_common/models.py:5036
 msgid "ISBN"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2148 ishtar_common/forms_common.py:2261
-#: ishtar_common/forms_common.py:2525 ishtar_common/models.py:5029
-#: ishtar_common/models.py:6128
+#: ishtar_common/forms_common.py:2525 ishtar_common/models.py:5039
+#: ishtar_common/models.py:6138
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:8
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:27
 #: ishtar_common/templates/ishtar/import_table.html:2
@@ -10295,11 +10307,11 @@ msgid "Source"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2151 ishtar_common/forms_common.py:2531
-#: ishtar_common/models.py:5036
+#: ishtar_common/models.py:5046
 msgid "Source - free input"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2156 ishtar_common/models.py:5042
+#: ishtar_common/forms_common.py:2156 ishtar_common/models.py:5052
 msgid "Source - page range"
 msgstr ""
 
@@ -10310,7 +10322,7 @@ msgid ""
 "\"242-245;249;262-265\"."
 msgstr ""
 
-#: ishtar_common/forms_common.py:2166 ishtar_common/models.py:5080
+#: ishtar_common/forms_common.py:2166 ishtar_common/models.py:5090
 msgid "Numerical ressource (web address)"
 msgstr ""
 
@@ -10325,28 +10337,28 @@ msgid "File"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2193 ishtar_common/forms_common.py:2596
-#: ishtar_common/forms_common.py:2598 ishtar_common/models.py:5083
+#: ishtar_common/forms_common.py:2598 ishtar_common/models.py:5093
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:150
 msgid "Receipt date"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2195 ishtar_common/models.py:5089
+#: ishtar_common/forms_common.py:2195 ishtar_common/models.py:5099
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:160
 msgid "Receipt date in documentation"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2201 ishtar_common/models.py:5103
+#: ishtar_common/forms_common.py:2201 ishtar_common/models.py:5113
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:182
 msgid "Additional information"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2203 ishtar_common/forms_common.py:2521
-#: ishtar_common/models.py:5105
+#: ishtar_common/models.py:5115
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:108
 msgid "Has a duplicate"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2254 ishtar_common/forms_common.py:3146
+#: ishtar_common/forms_common.py:2254 ishtar_common/forms_common.py:3147
 #: ishtar_common/templates/ishtar/forms/base_related_items.html:5
 #: ishtar_common/templates/ishtar/sheet_document.html:121
 msgid "Related items"
@@ -10377,7 +10389,7 @@ msgstr ""
 
 #: ishtar_common/forms_common.py:2466 ishtar_common/forms_common.py:2678
 #: ishtar_common/forms_common.py:2890 ishtar_common/forms_common.py:2943
-#: ishtar_common/models.py:4380
+#: ishtar_common/models.py:4390
 #: ishtar_common/templates/ishtar/wizard/wizard_person_deletion.html:139
 msgid "Author"
 msgstr ""
@@ -10462,8 +10474,8 @@ msgstr ""
 msgid "Would you like to delete this documentation?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2902 ishtar_common/models.py:4350
-#: ishtar_common/models.py:4372 ishtar_common/models_imports.py:1064
+#: ishtar_common/forms_common.py:2902 ishtar_common/models.py:4360
+#: ishtar_common/models.py:4382 ishtar_common/models_imports.py:1064
 msgid "Author type"
 msgstr ""
 
@@ -10508,7 +10520,7 @@ msgstr ""
 msgid "Geo item - 010 - General"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3075 ishtar_common/models_common.py:2362
+#: ishtar_common/forms_common.py:3075 ishtar_common/models_common.py:2363
 msgid "Import key"
 msgstr ""
 
@@ -10518,102 +10530,109 @@ msgid ""
 "overwrite the data."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3090 ishtar_common/models_common.py:2377
+#: ishtar_common/forms_common.py:3090 ishtar_common/models_common.py:2378
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:7
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:33
 msgid "Data type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3093 ishtar_common/models_common.py:2369
+#: ishtar_common/forms_common.py:3093 ishtar_common/models_common.py:2370
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:11
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:30
 msgid "Origin"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3096 ishtar_common/models_common.py:2385
+#: ishtar_common/forms_common.py:3096 ishtar_common/models_common.py:2386
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:12
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:36
 msgid "Provider"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3099 ishtar_common/forms_common.py:3150
+#: ishtar_common/forms_common.py:3098
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:13
+#, fuzzy
+#| msgid "email address"
+msgid "Acquisition date"
+msgstr "E-Mail-Adresse"
+
+#: ishtar_common/forms_common.py:3100 ishtar_common/forms_common.py:3151
 #: ishtar_common/models_common.py:2351
 msgid "Buffer"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3104
+#: ishtar_common/forms_common.py:3105
 msgid "Buffer type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3108 ishtar_common/models_common.py:2398
-#: ishtar_common/models_common.py:4387
+#: ishtar_common/forms_common.py:3109 ishtar_common/models_common.py:2400
+#: ishtar_common/models_common.py:4396
 msgid "Estimated error for X"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3113 ishtar_common/models_common.py:2401
-#: ishtar_common/models_common.py:4390
+#: ishtar_common/forms_common.py:3114 ishtar_common/models_common.py:2403
+#: ishtar_common/models_common.py:4399
 msgid "Estimated error for Y"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3118 ishtar_common/models_common.py:2404
-#: ishtar_common/models_common.py:4393
+#: ishtar_common/forms_common.py:3119 ishtar_common/models_common.py:2406
+#: ishtar_common/models_common.py:4402
 msgid "Estimated error for Z"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3148
+#: ishtar_common/forms_common.py:3149
 msgid "Metadata"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3149 ishtar_common/models.py:2468
+#: ishtar_common/forms_common.py:3150 ishtar_common/models.py:2468
 #: ishtar_common/models_common.py:2148 ishtar_common/models_common.py:2206
 #: ishtar_common/models_common.py:2238 ishtar_common/models_common.py:2255
 #: ishtar_common/models_common.py:2272 ishtar_common/models_common.py:2285
-#: ishtar_common/models_common.py:2428 ishtar_common/models_common.py:3587
+#: ishtar_common/models_common.py:2430 ishtar_common/models_common.py:3596
 msgid "Geography"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3362
+#: ishtar_common/forms_common.py:3363
 msgid "If you set a buffer set a buffer type."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3366
+#: ishtar_common/forms_common.py:3367
 msgid "If you set a buffer type set a buffer."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3369
+#: ishtar_common/forms_common.py:3370
 msgid "A value is expected for Z."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3387
+#: ishtar_common/forms_common.py:3388
 msgid "A geo item has to be attached at least to one item"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3427
+#: ishtar_common/forms_common.py:3428
 msgid "Geometry type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3429
+#: ishtar_common/forms_common.py:3430
 msgid "Coordinates"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3430 ishtar_common/models_common.py:2305
-#: ishtar_common/models_common.py:4402
+#: ishtar_common/forms_common.py:3431 ishtar_common/models_common.py:2305
+#: ishtar_common/models_common.py:4411
 msgid "Point"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3431
+#: ishtar_common/forms_common.py:3432
 msgid "Point 3D"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3432
+#: ishtar_common/forms_common.py:3433
 msgid "Multi-points"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3433
+#: ishtar_common/forms_common.py:3434
 msgid "Multi-lines"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3434
+#: ishtar_common/forms_common.py:3435
 msgid "Multi-polygons"
 msgstr ""
 
@@ -10625,8 +10644,8 @@ msgstr ""
 #: ishtar_common/ishtar_menu.py:34 ishtar_common/models.py:2610
 #: ishtar_common/models.py:2719 ishtar_common/models.py:2773
 #: ishtar_common/models.py:2847 ishtar_common/models.py:3024
-#: ishtar_common/models.py:3312 ishtar_common/models.py:4353
-#: ishtar_common/models.py:4388
+#: ishtar_common/models.py:3312 ishtar_common/models.py:4363
+#: ishtar_common/models.py:4398
 msgid "Directory"
 msgstr ""
 
@@ -11520,8 +11539,8 @@ msgid "Ishtar site profiles"
 msgstr ""
 
 #: ishtar_common/models.py:1589 ishtar_common/models.py:1904
-#: ishtar_common/models.py:2149 ishtar_common/models.py:5883
-#: ishtar_common/models.py:5913 ishtar_common/models_imports.py:135
+#: ishtar_common/models.py:2149 ishtar_common/models.py:5893
+#: ishtar_common/models.py:5923 ishtar_common/models_imports.py:135
 msgid "General settings"
 msgstr ""
 
@@ -11794,17 +11813,17 @@ msgstr ""
 msgid "Doctor"
 msgstr ""
 
-#: ishtar_common/models.py:2924 ishtar_common/models.py:3938
+#: ishtar_common/models.py:2924 ishtar_common/models.py:3948
 msgctxt "key for text search"
 msgid "surname"
 msgstr ""
 
-#: ishtar_common/models.py:2927 ishtar_common/models.py:3942
+#: ishtar_common/models.py:2927 ishtar_common/models.py:3952
 msgctxt "key for text search"
 msgid "email"
 msgstr "e-mail-adresse"
 
-#: ishtar_common/models.py:2930 ishtar_common/models.py:4725
+#: ishtar_common/models.py:2930 ishtar_common/models.py:4735
 msgctxt "key for text search"
 msgid "title"
 msgstr ""
@@ -11814,7 +11833,7 @@ msgctxt "key for text search"
 msgid "salutation"
 msgstr ""
 
-#: ishtar_common/models.py:2942 ishtar_common/models.py:3950
+#: ishtar_common/models.py:2942 ishtar_common/models.py:3960
 msgctxt "key for text search"
 msgid "organization"
 msgstr ""
@@ -11887,7 +11906,7 @@ msgid "Biographical notes"
 msgstr ""
 
 #: ishtar_common/models.py:3352 ishtar_common/models_imports.py:2365
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:20
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:21
 msgid "Edit"
 msgstr ""
 
@@ -11967,7 +11986,7 @@ msgstr ""
 msgid "Groups"
 msgstr ""
 
-#: ishtar_common/models.py:3475 ishtar_common/models_common.py:3160
+#: ishtar_common/models.py:3475 ishtar_common/models_common.py:3169
 msgid "Permissions queries"
 msgstr ""
 
@@ -12021,585 +12040,585 @@ msgstr ""
 msgid "User profiles"
 msgstr ""
 
-#: ishtar_common/models.py:3860 ishtar_common/models.py:5890
+#: ishtar_common/models.py:3870 ishtar_common/models.py:5900
 msgid "Scheduled"
 msgstr ""
 
-#: ishtar_common/models.py:3861 ishtar_common/models.py:5891
+#: ishtar_common/models.py:3871 ishtar_common/models.py:5901
 msgid "In progress"
 msgstr ""
 
-#: ishtar_common/models.py:3862 ishtar_common/models.py:5893
+#: ishtar_common/models.py:3872 ishtar_common/models.py:5903
 #: ishtar_common/models_imports.py:1295 ishtar_common/models_imports.py:1309
 msgid "Finished"
 msgstr ""
 
-#: ishtar_common/models.py:3868
+#: ishtar_common/models.py:3878
 msgid "Generate label"
 msgstr ""
 
-#: ishtar_common/models.py:3880 ishtar_common/templates/admin/index.html:56
+#: ishtar_common/models.py:3890 ishtar_common/templates/admin/index.html:56
 #: ishtar_common/templates/ishtar/blocks/import_table_buttons_view.html:12
 msgid "View"
 msgstr ""
 
-#: ishtar_common/models.py:3882
+#: ishtar_common/models.py:3892
 msgid "Arguments"
 msgstr ""
 
-#: ishtar_common/models.py:3890 ishtar_common/models.py:5907
-#: ishtar_common/models.py:6066
+#: ishtar_common/models.py:3900 ishtar_common/models.py:5917
+#: ishtar_common/models.py:6076
 #: ishtar_common/templates/ishtar/import_table.html:4
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:4
 #: ishtar_common/views.py:2457
 msgid "Result"
 msgstr ""
 
-#: ishtar_common/models.py:3893
+#: ishtar_common/models.py:3903
 msgid "Background task"
 msgstr ""
 
-#: ishtar_common/models.py:3894
+#: ishtar_common/models.py:3904
 msgid "Background tasks"
 msgstr ""
 
-#: ishtar_common/models.py:3931
+#: ishtar_common/models.py:3941
 msgctxt "key for text search"
 msgid "username"
 msgstr ""
 
-#: ishtar_common/models.py:3966
+#: ishtar_common/models.py:3976
 msgid "Password last update"
 msgstr ""
 
-#: ishtar_common/models.py:3969
+#: ishtar_common/models.py:3979
 msgid "Advanced shortcut menu"
 msgstr ""
 
-#: ishtar_common/models.py:3972
+#: ishtar_common/models.py:3982
 msgid "Latest news version"
 msgstr ""
 
-#: ishtar_common/models.py:3977
+#: ishtar_common/models.py:3987
 #, fuzzy
 #| msgid "email address"
 msgid "Need permission update"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/models.py:3981
+#: ishtar_common/models.py:3991
 msgid "Ishtar user"
 msgstr ""
 
-#: ishtar_common/models.py:3982
+#: ishtar_common/models.py:3992
 msgid "Ishtar users"
 msgstr ""
 
-#: ishtar_common/models.py:4195
+#: ishtar_common/models.py:4205
 #, fuzzy
 #| msgid "email address"
 msgid "Regenerate permissions"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/models.py:4197 ishtar_common/models_common.py:3522
+#: ishtar_common/models.py:4207 ishtar_common/models_common.py:3531
 msgid "regen."
 msgstr ""
 
-#: ishtar_common/models.py:4233
+#: ishtar_common/models.py:4243
 msgid "Public"
 msgstr ""
 
-#: ishtar_common/models.py:4351
+#: ishtar_common/models.py:4361
 msgid "Author types"
 msgstr ""
 
-#: ishtar_common/models.py:4435
+#: ishtar_common/models.py:4445
 msgid "COInS export - type"
 msgstr ""
 
-#: ishtar_common/models.py:4438
+#: ishtar_common/models.py:4448
 msgid "COInS export - genre"
 msgstr ""
 
-#: ishtar_common/models.py:4441
+#: ishtar_common/models.py:4451
 msgid "Is localized"
 msgstr ""
 
-#: ishtar_common/models.py:4443
+#: ishtar_common/models.py:4453
 msgid "Setting a language for this type of document is relevant"
 msgstr ""
 
-#: ishtar_common/models.py:4448
+#: ishtar_common/models.py:4458
 msgid "Document type"
 msgstr ""
 
-#: ishtar_common/models.py:4449
+#: ishtar_common/models.py:4459
 msgid "Document types"
 msgstr ""
 
-#: ishtar_common/models.py:4463 ishtar_common/models.py:4491
+#: ishtar_common/models.py:4473 ishtar_common/models.py:4501
 msgid "Only available for these document types"
 msgstr ""
 
-#: ishtar_common/models.py:4467 ishtar_common/models_imports.py:1071
+#: ishtar_common/models.py:4477 ishtar_common/models_imports.py:1071
 #: ishtar_common/models_imports.py:1115
 msgid "Support type"
 msgstr ""
 
-#: ishtar_common/models.py:4468
+#: ishtar_common/models.py:4478
 msgid "Support types"
 msgstr ""
 
-#: ishtar_common/models.py:4478
+#: ishtar_common/models.py:4488
 msgid "Iframe template"
 msgstr ""
 
-#: ishtar_common/models.py:4482
+#: ishtar_common/models.py:4492
 msgid ""
 "Template to insert an iframe for this format. Use django template with a "
 "{{document}} variable matching the current document."
 msgstr ""
 
-#: ishtar_common/models.py:4495
+#: ishtar_common/models.py:4505
 msgid "Format type"
 msgstr ""
 
-#: ishtar_common/models.py:4496
+#: ishtar_common/models.py:4506
 msgid "Format types"
 msgstr ""
 
-#: ishtar_common/models.py:4506 ishtar_common/models_rest.py:91
+#: ishtar_common/models.py:4516 ishtar_common/models_rest.py:91
 #: ishtar_common/templates/ishtar/merge_organization.html:11
 #: ishtar_common/templates/ishtar/merge_organization.html:22
 msgid "URL"
 msgstr ""
 
-#: ishtar_common/models.py:4509 ishtar_common/models_imports.py:1068
+#: ishtar_common/models.py:4519 ishtar_common/models_imports.py:1068
 msgid "License type"
 msgstr ""
 
-#: ishtar_common/models.py:4510
+#: ishtar_common/models.py:4520
 msgid "License types"
 msgstr ""
 
-#: ishtar_common/models.py:4524
+#: ishtar_common/models.py:4534
 msgid "Document tags"
 msgstr ""
 
-#: ishtar_common/models.py:4535
+#: ishtar_common/models.py:4545
 msgid "Shooting angle type"
 msgstr ""
 
-#: ishtar_common/models.py:4536
+#: ishtar_common/models.py:4546
 msgid "Shooting angle types"
 msgstr ""
 
-#: ishtar_common/models.py:4711
+#: ishtar_common/models.py:4721
 msgctxt "key for text search"
 msgid "author"
 msgstr ""
 
-#: ishtar_common/models.py:4716
+#: ishtar_common/models.py:4726
 msgctxt "key for text search"
 msgid "publisher"
 msgstr ""
 
-#: ishtar_common/models.py:4721
+#: ishtar_common/models.py:4731
 msgctxt "key for text search"
 msgid "publishing-year"
 msgstr ""
 
-#: ishtar_common/models.py:4736
+#: ishtar_common/models.py:4746
 msgctxt "key for text search"
 msgid "internal-reference"
 msgstr ""
 
-#: ishtar_common/models.py:4744
+#: ishtar_common/models.py:4754
 msgctxt "key for text search"
 msgid "tag"
 msgstr ""
 
-#: ishtar_common/models.py:4748
+#: ishtar_common/models.py:4758
 msgctxt "key for text search"
 msgid "format"
 msgstr ""
 
-#: ishtar_common/models.py:4753
+#: ishtar_common/models.py:4763
 msgctxt "key for text search"
 msgid "medium"
 msgstr ""
 
-#: ishtar_common/models.py:4757
+#: ishtar_common/models.py:4767
 msgctxt "key for text search"
 msgid "language"
 msgstr ""
 
-#: ishtar_common/models.py:4761
+#: ishtar_common/models.py:4771
 msgctxt "key for text search"
 msgid "license"
 msgstr ""
 
-#: ishtar_common/models.py:4766
+#: ishtar_common/models.py:4776
 msgctxt "key for text search"
 msgid "rights-owner"
 msgstr ""
 
-#: ishtar_common/models.py:4770
+#: ishtar_common/models.py:4780
 msgctxt "key for text search"
 msgid "copyright"
 msgstr ""
 
-#: ishtar_common/models.py:4773
+#: ishtar_common/models.py:4783
 msgctxt "key for text search"
 msgid "scale"
 msgstr ""
 
-#: ishtar_common/models.py:4776
+#: ishtar_common/models.py:4786
 msgctxt "key for text search"
 msgid "url"
 msgstr ""
 
-#: ishtar_common/models.py:4781
+#: ishtar_common/models.py:4791
 msgctxt "key for text search"
 msgid "isbn"
 msgstr ""
 
-#: ishtar_common/models.py:4784
+#: ishtar_common/models.py:4794
 msgctxt "key for text search"
 msgid "issn"
 msgstr ""
 
-#: ishtar_common/models.py:4787
+#: ishtar_common/models.py:4797
 msgctxt "key for text search"
 msgid "source"
 msgstr ""
 
-#: ishtar_common/models.py:4791
+#: ishtar_common/models.py:4801
 msgctxt "key for text search"
 msgid "source-free-input"
 msgstr ""
 
-#: ishtar_common/models.py:4795
+#: ishtar_common/models.py:4805
 msgctxt "key for text search"
 msgid "warehouse-container"
 msgstr ""
 
-#: ishtar_common/models.py:4799
+#: ishtar_common/models.py:4809
 msgctxt "key for text search"
 msgid "warehouse-container-reference"
 msgstr ""
 
-#: ishtar_common/models.py:4806
+#: ishtar_common/models.py:4816
 msgctxt "key for text search"
 msgid "additional-information"
 msgstr ""
 
-#: ishtar_common/models.py:4810
+#: ishtar_common/models.py:4820
 msgctxt "key for text search"
 msgid "has-duplicate"
 msgstr ""
 
-#: ishtar_common/models.py:4831
+#: ishtar_common/models.py:4841
 msgctxt "key for text search"
 msgid "basket-finds"
 msgstr ""
 
-#: ishtar_common/models.py:4836 ishtar_common/models.py:4932
+#: ishtar_common/models.py:4846 ishtar_common/models.py:4942
 msgctxt "key for text search"
 msgid "find"
 msgstr ""
 
-#: ishtar_common/models.py:4858 ishtar_common/models.py:4935
+#: ishtar_common/models.py:4868 ishtar_common/models.py:4945
 msgctxt "key for text search"
 msgid "warehouse"
 msgstr ""
 
-#: ishtar_common/models.py:4871 ishtar_common/models_common.py:1932
+#: ishtar_common/models.py:4881 ishtar_common/models_common.py:1932
 msgctxt "key for text search"
 msgid "has-image"
 msgstr ""
 
-#: ishtar_common/models.py:4874
+#: ishtar_common/models.py:4884
 msgctxt "key for text search"
 msgid "has-file"
 msgstr ""
 
-#: ishtar_common/models.py:4878
+#: ishtar_common/models.py:4888
 msgctxt "key for text search"
 msgid "receipt-date"
 msgstr ""
 
-#: ishtar_common/models.py:4883
+#: ishtar_common/models.py:4893
 #, fuzzy
 #| msgid "email address"
 msgctxt "key for text search"
 msgid "receipt-in-documentation-date"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/models.py:4888
+#: ishtar_common/models.py:4898
 #, fuzzy
 #| msgid "email address"
 msgctxt "key for text search"
 msgid "creation-date"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/models.py:4892
+#: ishtar_common/models.py:4902
 msgctxt "key for text search"
 msgid "shooting-angle"
 msgstr ""
 
-#: ishtar_common/models.py:4939
+#: ishtar_common/models.py:4949
 msgctxt "key for text search"
 msgid "treatment"
 msgstr ""
 
-#: ishtar_common/models.py:4943
+#: ishtar_common/models.py:4953
 msgctxt "key for text search"
 msgid "treatment-file"
 msgstr ""
 
-#: ishtar_common/models.py:4977
+#: ishtar_common/models.py:4987
 #, fuzzy
 #| msgid "email address"
 msgctxt "pdf, odt, zip, ..."
 msgid "Associated file"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/models.py:5007
+#: ishtar_common/models.py:5017
 msgid "Rights of use / license"
 msgstr ""
 
-#: ishtar_common/models.py:5074
+#: ishtar_common/models.py:5084
 msgid "Authors (raw)"
 msgstr ""
 
-#: ishtar_common/models.py:5091
+#: ishtar_common/models.py:5101
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:118
 msgid "Number of items"
 msgstr ""
 
-#: ishtar_common/models.py:5094
+#: ishtar_common/models.py:5104
 msgid "Container ID"
 msgstr ""
 
-#: ishtar_common/models.py:5098
+#: ishtar_common/models.py:5108
 msgid "Container reference ID"
 msgstr ""
 
-#: ishtar_common/models.py:5106
+#: ishtar_common/models.py:5116
 msgid "Symbolic links"
 msgstr ""
 
-#: ishtar_common/models.py:5108
+#: ishtar_common/models.py:5118
 msgid "Related"
 msgstr ""
 
-#: ishtar_common/models.py:5124
+#: ishtar_common/models.py:5134
 #: ishtar_common/templates/ishtar/sheet_document.html:4
 msgid "Document"
 msgstr ""
 
-#: ishtar_common/models.py:5128
+#: ishtar_common/models.py:5138
 msgid "Can view own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5129
+#: ishtar_common/models.py:5139
 msgid "Can change own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5130
+#: ishtar_common/models.py:5140
 msgid "Can delete own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5360
+#: ishtar_common/models.py:5370
 msgid "Add sub-document"
 msgstr ""
 
-#: ishtar_common/models.py:5362
+#: ishtar_common/models.py:5372
 msgid "sub-document"
 msgstr ""
 
-#: ishtar_common/models.py:5785
+#: ishtar_common/models.py:5795
 msgid "Is judiciary"
 msgstr ""
 
-#: ishtar_common/models.py:5789
+#: ishtar_common/models.py:5799
 msgid "Operation types"
 msgstr ""
 
-#: ishtar_common/models.py:5839
+#: ishtar_common/models.py:5849
 msgid "Judiciary"
 msgstr ""
 
-#: ishtar_common/models.py:5843
+#: ishtar_common/models.py:5853
 msgid "Research"
 msgstr ""
 
-#: ishtar_common/models.py:5876
+#: ishtar_common/models.py:5886
 msgid "Filename"
 msgstr ""
 
-#: ishtar_common/models.py:5880
+#: ishtar_common/models.py:5890
 msgid "Administration script"
 msgstr ""
 
-#: ishtar_common/models.py:5881
+#: ishtar_common/models.py:5891
 msgid "Administration scripts"
 msgstr ""
 
-#: ishtar_common/models.py:5892 ishtar_common/models_imports.py:1294
+#: ishtar_common/models.py:5902 ishtar_common/models_imports.py:1294
 #: ishtar_common/models_imports.py:1308
 msgid "Finished with errors"
 msgstr ""
 
-#: ishtar_common/models.py:5910
+#: ishtar_common/models.py:5920
 msgid "Administration task"
 msgstr ""
 
-#: ishtar_common/models.py:5911
+#: ishtar_common/models.py:5921
 msgid "Administration tasks"
 msgstr ""
 
-#: ishtar_common/models.py:5931
+#: ishtar_common/models.py:5941
 msgid ""
 "ISHTAR_SCRIPT_DIR is not set in your local_settings. Contact your "
 "administrator."
 msgstr ""
 
-#: ishtar_common/models.py:5943
+#: ishtar_common/models.py:5953
 msgid ""
 "Your ISHTAR_SCRIPT_DIR is containing dots \"..\". As it can refer to "
 "relative paths, it can be a security issue and this is not allowed. Only put "
 "a full path."
 msgstr ""
 
-#: ishtar_common/models.py:5956
+#: ishtar_common/models.py:5966
 msgid "Your ISHTAR_SCRIPT_DIR: \"{}\" is not a valid directory."
 msgstr ""
 
-#: ishtar_common/models.py:5974
+#: ishtar_common/models.py:5984
 msgid ""
 "Script \"{}\" is not available in your script directory. Check your "
 "configuration."
 msgstr ""
 
-#: ishtar_common/models.py:6021
+#: ishtar_common/models.py:6031
 msgid "Filter on"
 msgstr ""
 
-#: ishtar_common/models.py:6024 ishtar_common/models_rest.py:48
+#: ishtar_common/models.py:6034 ishtar_common/models_rest.py:48
 msgid "Filter query"
 msgstr ""
 
-#: ishtar_common/models.py:6027
+#: ishtar_common/models.py:6037
 msgid "Textual query on this item (try it on the main interface)"
 msgstr ""
 
-#: ishtar_common/models.py:6030
+#: ishtar_common/models.py:6040
 msgid "Export geographic data"
 msgstr ""
 
-#: ishtar_common/models.py:6033
+#: ishtar_common/models.py:6043
 msgid ""
 "Geographic data can represent large volume of information. Geographic data "
 "can be excluded from the export"
 msgstr ""
 
-#: ishtar_common/models.py:6041
+#: ishtar_common/models.py:6051
 msgid "Put locks on associated items"
 msgstr ""
 
-#: ishtar_common/models.py:6046
+#: ishtar_common/models.py:6056
 msgid "Lock user"
 msgstr ""
 
-#: ishtar_common/models.py:6050
+#: ishtar_common/models.py:6060
 msgid ""
 "Owner of the lock if item are locked. Warning: if no user is provided the "
 "locks can be remove by any user with the permission to edit."
 msgstr ""
 
-#: ishtar_common/models.py:6055
+#: ishtar_common/models.py:6065
 msgid "Export types"
 msgstr ""
 
-#: ishtar_common/models.py:6056
+#: ishtar_common/models.py:6066
 msgid "Export configuration"
 msgstr ""
 
-#: ishtar_common/models.py:6057
+#: ishtar_common/models.py:6067
 msgid "Export importers"
 msgstr ""
 
-#: ishtar_common/models.py:6058
+#: ishtar_common/models.py:6068
 msgid "Export towns, areas..."
 msgstr ""
 
-#: ishtar_common/models.py:6059
+#: ishtar_common/models.py:6069
 msgid "Export directory"
 msgstr ""
 
-#: ishtar_common/models.py:6060
+#: ishtar_common/models.py:6070
 msgid "Export documents"
 msgstr ""
 
-#: ishtar_common/models.py:6061
+#: ishtar_common/models.py:6071
 msgid "Export main items"
 msgstr ""
 
-#: ishtar_common/models.py:6068
+#: ishtar_common/models.py:6078
 msgid "Result information"
 msgstr ""
 
-#: ishtar_common/models.py:6071
+#: ishtar_common/models.py:6081
 msgid "Archive - Export"
 msgstr ""
 
-#: ishtar_common/models.py:6072
+#: ishtar_common/models.py:6082
 msgid "Archive - Exports"
 msgstr ""
 
-#: ishtar_common/models.py:6074 ishtar_common/models.py:6134
+#: ishtar_common/models.py:6084 ishtar_common/models.py:6144
 #: ishtar_common/templates/ishtar/import_table.html:91
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:69
 msgctxt "name"
 msgid "Archive"
 msgstr ""
 
-#: ishtar_common/models.py:6084
+#: ishtar_common/models.py:6094
 msgid "Whole database"
 msgstr ""
 
-#: ishtar_common/models.py:6096
+#: ishtar_common/models.py:6106
 msgid "To filter filter type and filter text must be filled."
 msgstr ""
 
-#: ishtar_common/models.py:6108
+#: ishtar_common/models.py:6118
 msgid "Import user"
 msgstr ""
 
-#: ishtar_common/models.py:6112
+#: ishtar_common/models.py:6122
 msgid ""
 "If set the \"Import user\" will be the editor for last version. If the field "
 "is left empty no history will be recorded."
 msgstr ""
 
-#: ishtar_common/models.py:6121
+#: ishtar_common/models.py:6131
 msgid "Delete before adding"
 msgstr ""
 
-#: ishtar_common/models.py:6123
+#: ishtar_common/models.py:6133
 msgid "Delete existing items before adding"
 msgstr ""
 
-#: ishtar_common/models.py:6126
+#: ishtar_common/models.py:6136
 msgid "Releasing locks on associated items"
 msgstr ""
 
-#: ishtar_common/models.py:6131
+#: ishtar_common/models.py:6141
 msgid "Archive - Import"
 msgstr ""
 
-#: ishtar_common/models.py:6132
+#: ishtar_common/models.py:6142
 msgid "Archive - Imports"
 msgstr ""
 
@@ -12799,273 +12818,273 @@ msgstr ""
 msgid "Polygon(s)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2363
+#: ishtar_common/models_common.py:2364
 msgid "Use this for update imports"
 msgstr ""
 
-#: ishtar_common/models_common.py:2370
+#: ishtar_common/models_common.py:2371
 msgid "For instance: topographical survey, georeferencing, ..."
 msgstr ""
 
-#: ishtar_common/models_common.py:2378
+#: ishtar_common/models_common.py:2379
 msgid "For instance: outline, z-sup, ..."
 msgstr ""
 
-#: ishtar_common/models_common.py:2386
+#: ishtar_common/models_common.py:2387
 msgid "Data provider"
 msgstr ""
 
-#: ishtar_common/models_common.py:2389 ishtar_common/models_common.py:4383
+#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:4392
 msgid "X"
 msgstr ""
 
-#: ishtar_common/models_common.py:2389 ishtar_common/models_common.py:2390
-#: ishtar_common/models_common.py:2391
+#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:2392
+#: ishtar_common/models_common.py:2393
 msgid "User input"
 msgstr ""
 
-#: ishtar_common/models_common.py:2390 ishtar_common/models_common.py:4384
+#: ishtar_common/models_common.py:2392 ishtar_common/models_common.py:4393
 msgid "Y"
 msgstr ""
 
-#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:4385
+#: ishtar_common/models_common.py:2393 ishtar_common/models_common.py:4394
 msgid "Z"
 msgstr ""
 
-#: ishtar_common/models_common.py:2394
+#: ishtar_common/models_common.py:2396
 msgid "X (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2395
+#: ishtar_common/models_common.py:2397
 msgid "Y (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2396
+#: ishtar_common/models_common.py:2398
 msgid "Z (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2408 ishtar_common/models_common.py:4397
+#: ishtar_common/models_common.py:2410 ishtar_common/models_common.py:4406
 msgid "Spatial Reference System"
 msgstr ""
 
-#: ishtar_common/models_common.py:2413 ishtar_common/models_common.py:4403
+#: ishtar_common/models_common.py:2415 ishtar_common/models_common.py:4412
 msgid "Point (2D)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2414
+#: ishtar_common/models_common.py:2416
 msgid "Point (3D)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2415
+#: ishtar_common/models_common.py:2417
 msgid "Multi points"
 msgstr ""
 
-#: ishtar_common/models_common.py:2416
+#: ishtar_common/models_common.py:2418
 msgid "Multi lines"
 msgstr ""
 
-#: ishtar_common/models_common.py:2417
+#: ishtar_common/models_common.py:2419
 msgid "Multi polygons"
 msgstr ""
 
-#: ishtar_common/models_common.py:2420 ishtar_common/models_common.py:2421
+#: ishtar_common/models_common.py:2422 ishtar_common/models_common.py:2423
 msgid "Geographic - Vector data"
 msgstr ""
 
-#: ishtar_common/models_common.py:2557
+#: ishtar_common/models_common.py:2559
 msgid "Only 2 or 3 dimensions"
 msgstr ""
 
-#: ishtar_common/models_common.py:3021
+#: ishtar_common/models_common.py:3030
 msgid "Main geodata"
 msgstr ""
 
-#: ishtar_common/models_common.py:3025
+#: ishtar_common/models_common.py:3034
 msgid "Geodata"
 msgstr ""
 
-#: ishtar_common/models_common.py:3029
+#: ishtar_common/models_common.py:3038
 #, fuzzy
 #| msgid "username"
 msgctxt "key for text search"
 msgid "geo-name"
 msgstr "Benutzername"
 
-#: ishtar_common/models_common.py:3032
+#: ishtar_common/models_common.py:3041
 msgctxt "key for text search"
 msgid "geo-type"
 msgstr ""
 
-#: ishtar_common/models_common.py:3035
+#: ishtar_common/models_common.py:3044
 msgctxt "key for text search"
 msgid "geo-origin"
 msgstr ""
 
-#: ishtar_common/models_common.py:3038
+#: ishtar_common/models_common.py:3047
 msgctxt "key for text search"
 msgid "geo-provider"
 msgstr ""
 
-#: ishtar_common/models_common.py:3041
+#: ishtar_common/models_common.py:3050
 msgctxt "key for text search"
 msgid "z"
 msgstr ""
 
-#: ishtar_common/models_common.py:3045
+#: ishtar_common/models_common.py:3054
 msgctxt "key for text search"
 msgid "geo-comment"
 msgstr ""
 
-#: ishtar_common/models_common.py:3071
+#: ishtar_common/models_common.py:3080
 msgid "Add geographic item"
 msgstr ""
 
-#: ishtar_common/models_common.py:3073
+#: ishtar_common/models_common.py:3082
 msgid "geo."
 msgstr ""
 
-#: ishtar_common/models_common.py:3132
+#: ishtar_common/models_common.py:3141
 msgid "Model"
 msgstr ""
 
-#: ishtar_common/models_common.py:3136
+#: ishtar_common/models_common.py:3145
 msgid "Request"
 msgstr ""
 
-#: ishtar_common/models_common.py:3137
+#: ishtar_common/models_common.py:3146
 msgid "Use 'text' request used in Ishtar search input"
 msgstr ""
 
-#: ishtar_common/models_common.py:3139
+#: ishtar_common/models_common.py:3148
 msgid "Active"
 msgstr ""
 
-#: ishtar_common/models_common.py:3141
+#: ishtar_common/models_common.py:3150
 #, fuzzy
 #| msgid "email address"
 msgid "Include associated items"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/models_common.py:3142
+#: ishtar_common/models_common.py:3151
 msgid "All items associated items match the request"
 msgstr ""
 
-#: ishtar_common/models_common.py:3145
+#: ishtar_common/models_common.py:3154
 msgid "Include upstream items"
 msgstr ""
 
-#: ishtar_common/models_common.py:3147
+#: ishtar_common/models_common.py:3156
 msgid ""
 "All items associated by upstream link math the request. For instance, match "
 "is done for all finds associated with own context records"
 msgstr ""
 
-#: ishtar_common/models_common.py:3152
+#: ishtar_common/models_common.py:3161
 msgid "Limit request to attached areas"
 msgstr ""
 
-#: ishtar_common/models_common.py:3153
+#: ishtar_common/models_common.py:3162
 msgid "Request is limited to areas attached to the ishtar user"
 msgstr ""
 
-#: ishtar_common/models_common.py:3159
+#: ishtar_common/models_common.py:3168
 #, fuzzy
 #| msgid "email address"
 msgid "Permission query"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/models_common.py:3520
+#: ishtar_common/models_common.py:3529
 msgid "Regenerate ID"
 msgstr ""
 
-#: ishtar_common/models_common.py:3542
+#: ishtar_common/models_common.py:3551
 msgid "Localisation"
 msgstr ""
 
-#: ishtar_common/models_common.py:3544
+#: ishtar_common/models_common.py:3553
 msgid "Limit"
 msgstr ""
 
-#: ishtar_common/models_common.py:3546
+#: ishtar_common/models_common.py:3555
 #: ishtar_common/templates/ishtar/sheet_town.html:107
 msgid "Notice"
 msgstr ""
 
-#: ishtar_common/models_common.py:3555
+#: ishtar_common/models_common.py:3564
 msgid "Year of creation"
 msgstr ""
 
-#: ishtar_common/models_common.py:3559
+#: ishtar_common/models_common.py:3568
 msgid "Filling this field is relevant to distinguish old towns from new towns."
 msgstr ""
 
-#: ishtar_common/models_common.py:3563
+#: ishtar_common/models_common.py:3572
 msgid "Town children"
 msgstr ""
 
-#: ishtar_common/models_common.py:3657
+#: ishtar_common/models_common.py:3666
 msgid ", old town of "
 msgstr ""
 
-#: ishtar_common/models_common.py:3841
+#: ishtar_common/models_common.py:3850
 msgid "Town (precise)"
 msgstr ""
 
-#: ishtar_common/models_common.py:3873
+#: ishtar_common/models_common.py:3882
 msgid "Raw phone"
 msgstr ""
 
-#: ishtar_common/models_common.py:3879
+#: ishtar_common/models_common.py:3888
 msgid "Alternative address is prefered"
 msgstr ""
 
-#: ishtar_common/models_common.py:3922
+#: ishtar_common/models_common.py:3931
 msgid "Town with code: {} does not exists"
 msgstr ""
 
-#: ishtar_common/models_common.py:3959
+#: ishtar_common/models_common.py:3968
 #, fuzzy
 #| msgid "email address"
 msgid "No associated address"
 msgstr "E-Mail-Adresse"
 
-#: ishtar_common/models_common.py:4040
+#: ishtar_common/models_common.py:4049
 msgid "Postal code - Town"
 msgstr ""
 
-#: ishtar_common/models_common.py:4050
+#: ishtar_common/models_common.py:4059
 msgid "Mobile"
 msgstr ""
 
-#: ishtar_common/models_common.py:4068
+#: ishtar_common/models_common.py:4077
 msgid "Merge key"
 msgstr ""
 
-#: ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:4390
 msgid "Precise"
 msgstr ""
 
-#: ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:4390
 msgid "Polygon"
 msgstr ""
 
-#: ishtar_common/models_common.py:4405
+#: ishtar_common/models_common.py:4414
 msgid "Point source"
 msgstr ""
 
-#: ishtar_common/models_common.py:4408
+#: ishtar_common/models_common.py:4417
 msgid "Point source item"
 msgstr ""
 
-#: ishtar_common/models_common.py:4410
+#: ishtar_common/models_common.py:4419
 msgid "Multi polygon"
 msgstr ""
 
-#: ishtar_common/models_common.py:4412
+#: ishtar_common/models_common.py:4421
 msgid "Multi-polygon source"
 msgstr ""
 
-#: ishtar_common/models_common.py:4419
+#: ishtar_common/models_common.py:4428
 msgid "Multi polygon source item"
 msgstr ""
 
@@ -13592,7 +13611,7 @@ msgid "Unarchive"
 msgstr ""
 
 #: ishtar_common/models_imports.py:1667 ishtar_common/models_imports.py:2367
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:33
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:35
 #: ishtar_common/templates/ishtar/blocks/window_nav.html:78
 #: ishtar_common/templates/ishtar/form_delete.html:11
 #: ishtar_common/templates/ishtar/forms/modify_relations.html:25
@@ -14387,11 +14406,11 @@ msgstr ""
 msgid "Geometry"
 msgstr ""
 
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:41
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:43
 msgid "No geo items"
 msgstr ""
 
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:47
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:49
 msgid "geo item"
 msgstr ""
 
@@ -15845,8 +15864,8 @@ msgstr ""
 msgid "New biographical note"
 msgstr ""
 
-#: ishtar_common/views.py:1236 ishtar_common/views_item.py:248
-#: ishtar_common/views_item.py:293 ishtar_common/views_item.py:312
+#: ishtar_common/views.py:1236 ishtar_common/views_item.py:265
+#: ishtar_common/views_item.py:310 ishtar_common/views_item.py:329
 msgid "Operation not permitted."
 msgstr ""
 
@@ -15978,17 +15997,17 @@ msgstr ""
 msgid "Delete geographic item"
 msgstr ""
 
-#: ishtar_common/views_item.py:260
+#: ishtar_common/views_item.py:277
 #, python-format
 msgid "New %s"
 msgstr ""
 
-#: ishtar_common/views_item.py:326
+#: ishtar_common/views_item.py:343
 #, python-format
 msgid "Modify a %s"
 msgstr ""
 
-#: ishtar_common/views_item.py:1149
+#: ishtar_common/views_item.py:1166
 msgctxt "key for text search"
 msgid "today"
 msgstr ""
diff --git a/locale/es/LC_MESSAGES/django.po b/locale/es/LC_MESSAGES/django.po
index edec5da52..5e19c7a94 100644
--- a/locale/es/LC_MESSAGES/django.po
+++ b/locale/es/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-02-07 16:28+0100\n"
+"POT-Creation-Date: 2025-02-11 17:26+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -30,19 +30,19 @@ msgstr ""
 #: archaeological_finds/wizards.py:99 archaeological_finds/wizards.py:592
 #: archaeological_operations/forms.py:385
 #: archaeological_operations/forms.py:465
-#: archaeological_operations/forms.py:1246
+#: archaeological_operations/forms.py:1248
 #: archaeological_operations/ishtar_menu.py:35
-#: archaeological_operations/models.py:1803
-#: archaeological_operations/models.py:2792
-#: archaeological_operations/models.py:2810
-#: archaeological_operations/models.py:2927
-#: archaeological_operations/models.py:3133
-#: archaeological_operations/models.py:3422
+#: archaeological_operations/models.py:1808
+#: archaeological_operations/models.py:2797
+#: archaeological_operations/models.py:2815
+#: archaeological_operations/models.py:2932
+#: archaeological_operations/models.py:3138
+#: archaeological_operations/models.py:3427
 #: archaeological_operations/templates/ishtar/sheet_operation.html:4
 #: archaeological_operations/wizards.py:256
 #: archaeological_operations/wizards.py:268
 #: archaeological_warehouse/models.py:924 ishtar_common/forms_common.py:2550
-#: ishtar_common/models.py:6008 ishtar_common/views.py:579
+#: ishtar_common/models.py:6018 ishtar_common/views.py:579
 msgid "Operation"
 msgstr ""
 
@@ -74,11 +74,11 @@ msgstr ""
 msgid "Dating - dating quality"
 msgstr ""
 
-#: archaeological_context_records/forms.py:133
+#: archaeological_context_records/forms.py:135
 msgid "Context record - 001 - Search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:137 archaeological_files/forms.py:80
+#: archaeological_context_records/forms.py:139 archaeological_files/forms.py:80
 #: archaeological_files/forms.py:1079 archaeological_files/forms.py:1115
 #: archaeological_finds/forms.py:1703 archaeological_finds/forms.py:2421
 #: archaeological_finds/forms_treatments.py:53
@@ -86,25 +86,25 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:645
 #: archaeological_finds/forms_treatments.py:827
 #: archaeological_finds/forms_treatments.py:908
-#: archaeological_operations/forms.py:486
-#: archaeological_operations/forms.py:1215
-#: archaeological_operations/forms.py:1472
+#: archaeological_operations/forms.py:487
+#: archaeological_operations/forms.py:1217
+#: archaeological_operations/forms.py:1474
 #: archaeological_warehouse/forms.py:146 archaeological_warehouse/forms.py:513
 #: ishtar_common/forms_common.py:833 ishtar_common/forms_common.py:1028
 #: ishtar_common/forms_common.py:1256 ishtar_common/forms_common.py:2457
 msgid "Full text search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:140
-#: archaeological_context_records/forms.py:329
-#: archaeological_context_records/forms.py:644
-#: archaeological_context_records/forms.py:698
+#: archaeological_context_records/forms.py:142
+#: archaeological_context_records/forms.py:331
+#: archaeological_context_records/forms.py:646
+#: archaeological_context_records/forms.py:700
 #: archaeological_context_records/models.py:886
 #: archaeological_context_records/models.py:1567
 msgid "ID"
 msgstr ""
 
-#: archaeological_context_records/forms.py:142 archaeological_files/forms.py:87
+#: archaeological_context_records/forms.py:144 archaeological_files/forms.py:87
 #: archaeological_files/models.py:436 archaeological_finds/models_finds.py:1239
 #: archaeological_operations/models.py:387
 #: archaeological_operations/models.py:1183
@@ -115,38 +115,38 @@ msgstr ""
 msgid "Area"
 msgstr ""
 
-#: archaeological_context_records/forms.py:145
-#: archaeological_operations/forms.py:1779
+#: archaeological_context_records/forms.py:147
+#: archaeological_operations/forms.py:1781
 msgid "Code PATRIARCHE"
 msgstr ""
 
-#: archaeological_context_records/forms.py:147
+#: archaeological_context_records/forms.py:149
 msgid "Operation - name"
 msgstr ""
 
-#: archaeological_context_records/forms.py:148
+#: archaeological_context_records/forms.py:150
 #: ishtar_common/forms_common.py:2560
 msgid "Operation - year"
 msgstr ""
 
-#: archaeological_context_records/forms.py:150
+#: archaeological_context_records/forms.py:152
 msgid "Operation's number (index by year)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:153
-#: archaeological_context_records/forms.py:822
+#: archaeological_context_records/forms.py:155
+#: archaeological_context_records/forms.py:824
 #: archaeological_context_records/models.py:880
-#: archaeological_operations/forms.py:549
-#: archaeological_operations/models.py:730 ishtar_common/models.py:6009
+#: archaeological_operations/forms.py:551
+#: archaeological_operations/models.py:730 ishtar_common/models.py:6019
 msgid "Archaeological site"
 msgstr ""
 
-#: archaeological_context_records/forms.py:161
+#: archaeological_context_records/forms.py:163
 #: archaeological_finds/forms.py:1792
 msgid "Search within related operations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:163
+#: archaeological_context_records/forms.py:165
 #: archaeological_files/templates/ishtar/sheet_file.html:198
 #: archaeological_files/templates/ishtar/sheet_file.html:226
 #: archaeological_finds/forms_treatments.py:652
@@ -170,9 +170,9 @@ msgstr ""
 #: ishtar_common/forms_common.py:1036 ishtar_common/forms_common.py:1263
 #: ishtar_common/forms_common.py:1589 ishtar_common/forms_common.py:2047
 #: ishtar_common/forms_common.py:2471 ishtar_common/forms_common.py:2719
-#: ishtar_common/forms_common.py:3438 ishtar_common/models.py:739
-#: ishtar_common/models.py:2690 ishtar_common/models.py:4688
-#: ishtar_common/models.py:4990 ishtar_common/models_imports.py:163
+#: ishtar_common/forms_common.py:3439 ishtar_common/models.py:739
+#: ishtar_common/models.py:2690 ishtar_common/models.py:4698
+#: ishtar_common/models.py:5000 ishtar_common/models_imports.py:163
 #: ishtar_common/models_imports.py:1126
 #: ishtar_common/templates/blocks/DataTables-stats.html:27
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:24
@@ -185,25 +185,25 @@ msgstr ""
 msgid "Type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:165
-#: archaeological_context_records/forms.py:336
+#: archaeological_context_records/forms.py:167
+#: archaeological_context_records/forms.py:338
 #: archaeological_context_records/models.py:890
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:137
 msgid "Excavator"
 msgstr ""
 
-#: archaeological_context_records/forms.py:170
-#: archaeological_context_records/forms.py:549
-#: archaeological_context_records/forms.py:815
+#: archaeological_context_records/forms.py:172
+#: archaeological_context_records/forms.py:551
+#: archaeological_context_records/forms.py:817
 #: archaeological_context_records/models.py:579
 #: archaeological_context_records/models.py:974 ishtar_common/admin.py:1036
 #: ishtar_common/models.py:3404
 msgid "Activity"
 msgstr ""
 
-#: archaeological_context_records/forms.py:171
-#: archaeological_context_records/forms.py:551
-#: archaeological_context_records/forms.py:816
+#: archaeological_context_records/forms.py:173
+#: archaeological_context_records/forms.py:553
+#: archaeological_context_records/forms.py:818
 #: archaeological_context_records/models.py:578
 #: archaeological_context_records/models.py:966
 #: archaeological_finds/forms.py:364 archaeological_finds/forms.py:751
@@ -217,26 +217,26 @@ msgstr ""
 msgid "Identification"
 msgstr ""
 
-#: archaeological_context_records/forms.py:173
+#: archaeological_context_records/forms.py:175
 #: archaeological_context_records/models.py:931
 #: archaeological_finds/forms.py:494 archaeological_finds/forms.py:1146
 #: archaeological_finds/forms.py:1867 archaeological_finds/models_finds.py:2122
-#: archaeological_operations/forms.py:1229
+#: archaeological_operations/forms.py:1231
 #: archaeological_operations/models.py:645
 msgid "Cultural attribution"
 msgstr ""
 
-#: archaeological_context_records/forms.py:174
-#: archaeological_context_records/forms.py:350
-#: archaeological_context_records/forms.py:813
+#: archaeological_context_records/forms.py:176
+#: archaeological_context_records/forms.py:352
+#: archaeological_context_records/forms.py:815
 #: ishtar_common/forms_common.py:2026
 #: ishtar_common/templates/ishtar/homepage_default.html:5
 msgid "Documentation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:175
-#: archaeological_context_records/forms.py:342
-#: archaeological_context_records/forms.py:365
+#: archaeological_context_records/forms.py:177
+#: archaeological_context_records/forms.py:344
+#: archaeological_context_records/forms.py:367
 #: archaeological_context_records/models.py:887
 #: archaeological_context_records/models.py:1570
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:143
@@ -250,20 +250,20 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:340
 #: archaeological_finds/templates/ishtar/sheet_find.html:168
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:116
-#: archaeological_operations/forms.py:1236
-#: archaeological_operations/forms.py:1366
+#: archaeological_operations/forms.py:1238
+#: archaeological_operations/forms.py:1368
 #: archaeological_operations/models.py:667
 #: archaeological_operations/templates/ishtar/sheet_site.html:57
 #: ishtar_common/forms_common.py:2198 ishtar_common/forms_common.py:2474
-#: ishtar_common/models.py:1060 ishtar_common/models.py:5092
+#: ishtar_common/models.py:1060 ishtar_common/models.py:5102
 #: ishtar_common/models_imports.py:160 ishtar_common/models_imports.py:440
 #: ishtar_common/models_imports.py:708 ishtar_common/models_imports.py:808
 #: ishtar_common/models_imports.py:827
 msgid "Description"
 msgstr ""
 
-#: archaeological_context_records/forms.py:176
-#: archaeological_context_records/forms.py:333
+#: archaeological_context_records/forms.py:178
+#: archaeological_context_records/forms.py:335
 #: archaeological_context_records/models.py:888
 #: archaeological_finds/forms.py:492 archaeological_finds/forms.py:1864
 #: archaeological_finds/models_finds.py:2209
@@ -272,25 +272,25 @@ msgstr ""
 msgid "General comment"
 msgstr ""
 
-#: archaeological_context_records/forms.py:177
-#: archaeological_context_records/forms.py:357
+#: archaeological_context_records/forms.py:179
+#: archaeological_context_records/forms.py:359
 #: archaeological_context_records/models.py:928
 msgid "Filling"
 msgstr ""
 
-#: archaeological_context_records/forms.py:178
-#: archaeological_context_records/forms.py:536
-#: archaeological_context_records/forms.py:547
+#: archaeological_context_records/forms.py:180
+#: archaeological_context_records/forms.py:538
+#: archaeological_context_records/forms.py:549
 #: archaeological_context_records/models.py:929
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:49
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:205
 msgid "Interpretation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:179
-#: archaeological_context_records/forms.py:320
-#: archaeological_context_records/forms.py:646
-#: archaeological_context_records/forms.py:699
+#: archaeological_context_records/forms.py:181
+#: archaeological_context_records/forms.py:322
+#: archaeological_context_records/forms.py:648
+#: archaeological_context_records/forms.py:701
 #: archaeological_context_records/models.py:565
 #: archaeological_context_records/models.py:566
 #: archaeological_context_records/models.py:858
@@ -298,79 +298,79 @@ msgstr ""
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:128
 #: archaeological_files/forms.py:88 archaeological_files/forms.py:1128
 #: archaeological_finds/models_finds.py:1194
-#: archaeological_operations/forms.py:501
-#: archaeological_operations/forms.py:1065
-#: archaeological_operations/forms.py:1486
-#: archaeological_operations/models.py:3446
-#: archaeological_operations/models.py:3756
+#: archaeological_operations/forms.py:502
+#: archaeological_operations/forms.py:1067
+#: archaeological_operations/forms.py:1488
+#: archaeological_operations/models.py:3451
+#: archaeological_operations/models.py:3761
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:9
 msgid "Parcel"
 msgstr ""
 
-#: archaeological_context_records/forms.py:180
-#: archaeological_operations/forms.py:574
+#: archaeological_context_records/forms.py:182
+#: archaeological_operations/forms.py:576
 msgid "Has finds"
 msgstr ""
 
-#: archaeological_context_records/forms.py:182
-#: archaeological_operations/forms.py:539
+#: archaeological_context_records/forms.py:184
+#: archaeological_operations/forms.py:540
 msgid "Search within relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:184
-#: archaeological_context_records/forms.py:344
+#: archaeological_context_records/forms.py:186
+#: archaeological_context_records/forms.py:346
 #: archaeological_context_records/models.py:580
 #: archaeological_context_records/models.py:979
 msgid "Excavation techniques"
 msgstr ""
 
-#: archaeological_context_records/forms.py:185
-#: archaeological_context_records/forms.py:368
+#: archaeological_context_records/forms.py:187
+#: archaeological_context_records/forms.py:370
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:149
 msgid "Structure"
 msgstr ""
 
-#: archaeological_context_records/forms.py:186
-#: archaeological_context_records/forms.py:374
+#: archaeological_context_records/forms.py:188
+#: archaeological_context_records/forms.py:376
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:150
 msgid "Texture"
 msgstr ""
 
-#: archaeological_context_records/forms.py:187
-#: archaeological_context_records/forms.py:380
-#: archaeological_context_records/forms.py:820
+#: archaeological_context_records/forms.py:189
+#: archaeological_context_records/forms.py:382
+#: archaeological_context_records/forms.py:822
 msgid "Inclusions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:188
-#: archaeological_context_records/forms.py:386
-#: archaeological_context_records/forms.py:819
+#: archaeological_context_records/forms.py:190
+#: archaeological_context_records/forms.py:388
+#: archaeological_context_records/forms.py:821
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:152
 msgid "Colors"
 msgstr ""
 
-#: archaeological_context_records/forms.py:189
-#: archaeological_context_records/forms.py:391
+#: archaeological_context_records/forms.py:191
+#: archaeological_context_records/forms.py:393
 #: archaeological_context_records/models.py:917
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:153
 msgid "Details on color"
 msgstr ""
 
-#: archaeological_context_records/forms.py:229
-#: archaeological_context_records/forms.py:250
+#: archaeological_context_records/forms.py:231
+#: archaeological_context_records/forms.py:252
 #: archaeological_context_records/views.py:110
 msgid "Context record search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:299
+#: archaeological_context_records/forms.py:301
 #: archaeological_files/forms.py:204
 #: archaeological_files/templates/ishtar/sheet_file.html:22
 #: archaeological_files/templates/ishtar/sheet_file.html:60
 #: archaeological_finds/forms_treatments.py:983
-#: archaeological_operations/forms.py:679
-#: archaeological_operations/forms.py:704
-#: archaeological_operations/forms.py:1341
-#: archaeological_operations/forms.py:1529
+#: archaeological_operations/forms.py:681
+#: archaeological_operations/forms.py:706
+#: archaeological_operations/forms.py:1343
+#: archaeological_operations/forms.py:1531
 #: archaeological_operations/templates/ishtar/sheet_administrativeact.html:40
 #: archaeological_operations/templates/ishtar/sheet_operation.html:46
 #: archaeological_operations/templates/ishtar/sheet_site.html:40
@@ -383,38 +383,38 @@ msgstr ""
 msgid "General"
 msgstr ""
 
-#: archaeological_context_records/forms.py:300
+#: archaeological_context_records/forms.py:302
 msgid "Context record - 020 - General"
 msgstr ""
 
-#: archaeological_context_records/forms.py:321
-#: archaeological_context_records/forms.py:636
-#: archaeological_context_records/forms.py:700
-#: archaeological_context_records/forms.py:807
+#: archaeological_context_records/forms.py:323
+#: archaeological_context_records/forms.py:638
+#: archaeological_context_records/forms.py:702
+#: archaeological_context_records/forms.py:809
 #: archaeological_context_records/models.py:562
 #: archaeological_context_records/models.py:563
 #: archaeological_context_records/models.py:866
 #: archaeological_finds/models_finds.py:1191
 #: archaeological_operations/forms.py:71 archaeological_operations/forms.py:209
-#: archaeological_operations/forms.py:1037
-#: archaeological_operations/models.py:3427
+#: archaeological_operations/forms.py:1039
+#: archaeological_operations/models.py:3432
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:6
 #: archaeological_warehouse/forms.py:151 archaeological_warehouse/models.py:339
 #: ishtar_common/forms_common.py:94 ishtar_common/forms_common.py:116
-#: ishtar_common/models_common.py:3582 ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:3591 ishtar_common/models_common.py:4390
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:19
 #: ishtar_common/templates/ishtar/sheet_town.html:4
 msgid "Town"
 msgstr ""
 
-#: archaeological_context_records/forms.py:326
-#: archaeological_context_records/forms.py:641
+#: archaeological_context_records/forms.py:328
+#: archaeological_context_records/forms.py:643
 msgid "Only the items associated to the operation can be selected."
 msgstr ""
 
-#: archaeological_context_records/forms.py:331
-#: archaeological_context_records/forms.py:647
-#: archaeological_context_records/forms.py:702
+#: archaeological_context_records/forms.py:333
+#: archaeological_context_records/forms.py:649
+#: archaeological_context_records/forms.py:704
 #: archaeological_context_records/models.py:567
 #: archaeological_context_records/models.py:575
 #: archaeological_context_records/models.py:922
@@ -422,12 +422,12 @@ msgstr ""
 msgid "Context record type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:355
+#: archaeological_context_records/forms.py:357
 #: archaeological_context_records/models.py:893
 msgid "Opening date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:356
+#: archaeological_context_records/forms.py:358
 #: archaeological_context_records/models.py:894
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:258
 #: archaeological_files/models.py:688
@@ -437,13 +437,13 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:765
 #: archaeological_finds/models_treatments.py:343
 #: archaeological_finds/models_treatments.py:1316
-#: archaeological_operations/models.py:1563
+#: archaeological_operations/models.py:1568
 #: archaeological_operations/templates/ishtar/sheet_operation.html:211
 #: ishtar_common/forms.py:1120 ishtar_common/forms.py:1121
 msgid "Closing date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:359
+#: archaeological_context_records/forms.py:361
 #: archaeological_context_records/models.py:907
 #: archaeological_finds/forms_treatments.py:152
 #: archaeological_finds/models_treatments.py:304
@@ -453,7 +453,7 @@ msgstr ""
 msgid "Location"
 msgstr ""
 
-#: archaeological_context_records/forms.py:392
+#: archaeological_context_records/forms.py:394
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:159
 #: archaeological_finds/forms.py:501 archaeological_finds/forms.py:807
 #: archaeological_finds/forms.py:1614
@@ -462,63 +462,63 @@ msgstr ""
 msgid "Dimensions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:396
+#: archaeological_context_records/forms.py:398
 #: archaeological_files/forms.py:311 archaeological_files/models.py:725
 msgid "Total surface (m²)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:402
+#: archaeological_context_records/forms.py:404
 #: archaeological_context_records/models.py:895
 msgid "Length (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:403
+#: archaeological_context_records/forms.py:405
 #: archaeological_context_records/models.py:896
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:170
 msgid "Excavated length (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:404
+#: archaeological_context_records/forms.py:406
 #: archaeological_context_records/models.py:897
 msgid "Width (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:405
+#: archaeological_context_records/forms.py:407
 #: archaeological_context_records/models.py:898
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:172
 msgid "Excavated width (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:406
+#: archaeological_context_records/forms.py:408
 #: archaeological_context_records/models.py:899
 msgid "Thickness (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:407
+#: archaeological_context_records/forms.py:409
 #: archaeological_context_records/models.py:900
 msgid "Diameter (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:408
+#: archaeological_context_records/forms.py:410
 #: archaeological_context_records/models.py:901
 msgid "Depth (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:410
+#: archaeological_context_records/forms.py:412
 #: archaeological_context_records/models.py:903
 msgid "Depth of appearance (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:497
+#: archaeological_context_records/forms.py:499
 msgid "This ID already exists for this operation."
 msgstr ""
 
-#: archaeological_context_records/forms.py:502
+#: archaeological_context_records/forms.py:504
 msgid "You have to choose a town or a parcel."
 msgstr ""
 
-#: archaeological_context_records/forms.py:507
-#: archaeological_context_records/forms.py:529
+#: archaeological_context_records/forms.py:509
+#: archaeological_context_records/forms.py:531
 #: archaeological_context_records/models.py:157
 #: archaeological_finds/forms.py:1551 archaeological_finds/forms.py:1572
 #: archaeological_finds/models_finds.py:2119
@@ -527,20 +527,20 @@ msgstr ""
 msgid "Dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:514
+#: archaeological_context_records/forms.py:516
 #: archaeological_context_records/models.py:109
 #: archaeological_context_records/models.py:577
 #: archaeological_finds/forms.py:1143 archaeological_finds/forms.py:1558
 #: archaeological_finds/models_finds.py:1244
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:204
-#: archaeological_operations/forms.py:827
+#: archaeological_operations/forms.py:829
 #: archaeological_operations/templates/ishtar/sheet_operation.html:563
 #: archaeological_operations/templates/ishtar/sheet_operation.html:600
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:4
 msgid "Chronological period"
 msgstr ""
 
-#: archaeological_context_records/forms.py:515
+#: archaeological_context_records/forms.py:517
 #: archaeological_context_records/models.py:111
 #: archaeological_files/forms.py:750 archaeological_files/models.py:79
 #: archaeological_files/models.py:802
@@ -557,16 +557,16 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:422
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:460
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:498
-#: archaeological_operations/forms.py:536
-#: archaeological_operations/forms.py:776
+#: archaeological_operations/forms.py:537
+#: archaeological_operations/forms.py:778
 #: archaeological_operations/models.py:105
-#: archaeological_operations/models.py:1564
-#: archaeological_operations/models.py:3760
+#: archaeological_operations/models.py:1569
+#: archaeological_operations/models.py:3765
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:5
 msgid "Start date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:516
+#: archaeological_context_records/forms.py:518
 #: archaeological_context_records/models.py:112
 #: archaeological_files/forms.py:639 archaeological_files/forms.py:755
 #: archaeological_files/models.py:80 archaeological_files/models.py:803
@@ -581,13 +581,13 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:499
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:537
 #: archaeological_operations/models.py:106
-#: archaeological_operations/models.py:3761
+#: archaeological_operations/models.py:3766
 #: ishtar_common/models_imports.py:1442
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:6
 msgid "End date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:517
+#: archaeological_context_records/forms.py:519
 #: archaeological_context_records/models.py:122
 #: archaeological_finds/forms.py:1562
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:208
@@ -595,7 +595,7 @@ msgstr ""
 msgid "Quality"
 msgstr ""
 
-#: archaeological_context_records/forms.py:518
+#: archaeological_context_records/forms.py:520
 #: archaeological_context_records/models.py:84
 #: archaeological_context_records/models.py:115
 #: archaeological_finds/forms.py:1559
@@ -604,7 +604,7 @@ msgstr ""
 msgid "Dating type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:519
+#: archaeological_context_records/forms.py:521
 #: archaeological_context_records/models.py:127
 #: archaeological_finds/forms.py:1563
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:209
@@ -612,75 +612,75 @@ msgstr ""
 msgid "Precise on this dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:530
+#: archaeological_context_records/forms.py:532
 msgid "Context record - 030 - Dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:537
+#: archaeological_context_records/forms.py:539
 msgid "Context record - 040 - Interpretation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:555
+#: archaeological_context_records/forms.py:557
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:221
 msgid "Dating complements"
 msgstr ""
 
-#: archaeological_context_records/forms.py:556
+#: archaeological_context_records/forms.py:558
 #: archaeological_context_records/models.py:934
 msgid "TAQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:557
+#: archaeological_context_records/forms.py:559
 #: archaeological_context_records/models.py:943
 msgid "Estimated TAQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:558
+#: archaeological_context_records/forms.py:560
 #: archaeological_context_records/models.py:949
 msgid "TPQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:559
+#: archaeological_context_records/forms.py:561
 #: archaeological_context_records/models.py:958
 msgid "Estimated TPQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:561
-#: archaeological_operations/forms.py:1131
-#: archaeological_operations/forms.py:1387
-#: archaeological_operations/forms.py:1883
+#: archaeological_context_records/forms.py:563
+#: archaeological_operations/forms.py:1133
+#: archaeological_operations/forms.py:1389
+#: archaeological_operations/forms.py:1885
 msgid "Cultural attributions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:566
+#: archaeological_context_records/forms.py:568
 msgid "Comments on dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:579
-#: archaeological_operations/forms.py:614
-#: archaeological_operations/forms.py:627
+#: archaeological_context_records/forms.py:581
+#: archaeological_operations/forms.py:616
+#: archaeological_operations/forms.py:629
 #: archaeological_operations/views.py:174
 msgid "Operation search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:584
+#: archaeological_context_records/forms.py:586
 #: archaeological_operations/forms.py:378
 msgid "You should select an operation."
 msgstr ""
 
-#: archaeological_context_records/forms.py:590
+#: archaeological_context_records/forms.py:592
 msgid "Would you like to delete this context record?"
 msgstr ""
 
-#: archaeological_context_records/forms.py:600
+#: archaeological_context_records/forms.py:602
 msgid "You should select a context record and a relation type."
 msgstr ""
 
-#: archaeological_context_records/forms.py:601
+#: archaeological_context_records/forms.py:603
 msgid "A context record cannot be related to himself."
 msgstr ""
 
-#: archaeological_context_records/forms.py:604
+#: archaeological_context_records/forms.py:606
 #: archaeological_context_records/ishtar_menu.py:33
 #: archaeological_context_records/models.py:268
 #: archaeological_context_records/models.py:1698
@@ -690,32 +690,32 @@ msgstr ""
 #: archaeological_finds/forms.py:1784 archaeological_finds/models_finds.py:1187
 #: archaeological_finds/models_finds.py:2829
 #: archaeological_finds/templates/ishtar/forms/qa_find_duplicate.html:22
-#: archaeological_finds/wizards.py:100 archaeological_operations/models.py:1942
+#: archaeological_finds/wizards.py:100 archaeological_operations/models.py:1947
 #: archaeological_warehouse/forms.py:574 ishtar_common/forms_common.py:2562
-#: ishtar_common/models.py:6010 ishtar_common/views.py:583
+#: ishtar_common/models.py:6020 ishtar_common/views.py:583
 msgid "Context record"
 msgstr ""
 
-#: archaeological_context_records/forms.py:630
+#: archaeological_context_records/forms.py:632
 msgid "Context records - Relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:631
+#: archaeological_context_records/forms.py:633
 msgid "Context record - Relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:734
+#: archaeological_context_records/forms.py:736
 #: archaeological_finds/forms.py:1365 archaeological_finds/forms.py:1390
-#: archaeological_operations/forms.py:1849 ishtar_common/forms_common.py:2735
-#: ishtar_common/models.py:3647 ishtar_common/models.py:4338
+#: archaeological_operations/forms.py:1851 ishtar_common/forms_common.py:2735
+#: ishtar_common/models.py:3647 ishtar_common/models.py:4348
 msgid " - duplicate"
 msgstr ""
 
-#: archaeological_context_records/forms.py:764
+#: archaeological_context_records/forms.py:766
 msgid "Context record - Quick action - Modify"
 msgstr ""
 
-#: archaeological_context_records/forms.py:793
+#: archaeological_context_records/forms.py:795
 #: archaeological_context_records/models.py:1459
 #: archaeological_context_records/models.py:1498
 #: archaeological_context_records/models.py:1566
@@ -723,37 +723,37 @@ msgstr ""
 msgid "Relation type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:797
+#: archaeological_context_records/forms.py:799
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:193
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:10
 msgid "Related to"
 msgstr ""
 
-#: archaeological_context_records/forms.py:805
+#: archaeological_context_records/forms.py:807
 msgid "Unit type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:814
+#: archaeological_context_records/forms.py:816
 msgid "Excavation technic"
 msgstr ""
 
-#: archaeological_context_records/forms.py:817
+#: archaeological_context_records/forms.py:819
 msgid "Structures"
 msgstr ""
 
-#: archaeological_context_records/forms.py:818
+#: archaeological_context_records/forms.py:820
 msgid "Textures"
 msgstr ""
 
-#: archaeological_context_records/forms.py:830
+#: archaeological_context_records/forms.py:832
 msgid "Associated parcel"
 msgstr ""
 
-#: archaeological_context_records/forms.py:863
+#: archaeological_context_records/forms.py:865
 msgid "Parcel can be modified only if operations are the same"
 msgstr ""
 
-#: archaeological_context_records/forms.py:882
+#: archaeological_context_records/forms.py:884
 msgid ""
 "To add relations, you must fill \"relation type\" and \"related to\" fields."
 msgstr ""
@@ -893,7 +893,7 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:910
 #: archaeological_finds/templates/ishtar/sheet_find.html:4
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:4
-#: ishtar_common/forms_common.py:2578 ishtar_common/models.py:6011
+#: ishtar_common/forms_common.py:2578 ishtar_common/models.py:6021
 #: ishtar_common/views.py:587
 msgid "Find"
 msgstr ""
@@ -915,12 +915,12 @@ msgstr ""
 #: archaeological_operations/models.py:129
 #: archaeological_operations/models.py:186
 #: archaeological_operations/models.py:199
-#: archaeological_operations/models.py:3787
+#: archaeological_operations/models.py:3792
 #: archaeological_warehouse/forms.py:114 archaeological_warehouse/models.py:759
 #: archaeological_warehouse/models.py:791 ishtar_common/models.py:685
 #: ishtar_common/models.py:741 ishtar_common/models.py:792
-#: ishtar_common/models.py:1872 ishtar_common/models.py:4347
-#: ishtar_common/models.py:5783 ishtar_common/models_common.py:740
+#: ishtar_common/models.py:1872 ishtar_common/models.py:4357
+#: ishtar_common/models.py:5793 ishtar_common/models_common.py:740
 #: ishtar_common/models_common.py:2193 ishtar_common/models_common.py:2229
 #: ishtar_common/models_common.py:2246 ishtar_common/models_common.py:2263
 #: ishtar_common/models_common.py:2276 ishtar_common/models_imports.py:475
@@ -1009,16 +1009,16 @@ msgstr ""
 #: archaeological_context_records/models.py:1571
 #: archaeological_finds/models_finds.py:1206
 #: archaeological_finds/models_finds.py:1207
-#: archaeological_operations/forms.py:535
-#: archaeological_operations/forms.py:1125
-#: archaeological_operations/forms.py:1226
-#: archaeological_operations/forms.py:1381
+#: archaeological_operations/forms.py:536
+#: archaeological_operations/forms.py:1127
+#: archaeological_operations/forms.py:1228
+#: archaeological_operations/forms.py:1383
 #: archaeological_operations/models.py:380
 #: archaeological_operations/models.py:389
 #: archaeological_operations/models.py:640
 #: archaeological_operations/models.py:1186
-#: archaeological_operations/models.py:1276
-#: archaeological_operations/models.py:1625
+#: archaeological_operations/models.py:1277
+#: archaeological_operations/models.py:1630
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:8
 msgid "Periods"
 msgstr ""
@@ -1072,11 +1072,11 @@ msgstr ""
 #: archaeological_context_records/tests.py:761
 #: archaeological_files/models.py:526 archaeological_finds/models_finds.py:1363
 #: archaeological_operations/models.py:491
-#: archaeological_operations/models.py:1348
+#: archaeological_operations/models.py:1349
 #: archaeological_operations/tests.py:3230
 #: archaeological_warehouse/models.py:369
-#: archaeological_warehouse/models.py:1095 ishtar_common/models.py:4862
-#: ishtar_common/models_common.py:3885
+#: archaeological_warehouse/models.py:1095 ishtar_common/models.py:4872
+#: ishtar_common/models_common.py:3894
 msgctxt "key for text search"
 msgid "town"
 msgstr ""
@@ -1084,15 +1084,15 @@ msgstr ""
 #: archaeological_context_records/models.py:637
 #: archaeological_files/models.py:589 archaeological_finds/models_finds.py:1383
 #: archaeological_operations/models.py:494
-#: archaeological_operations/models.py:1351
+#: archaeological_operations/models.py:1352
 #: archaeological_warehouse/models.py:373
-#: archaeological_warehouse/models.py:1099 ishtar_common/models.py:4867
-#: ishtar_common/models_common.py:3889
+#: archaeological_warehouse/models.py:1099 ishtar_common/models.py:4877
+#: ishtar_common/models_common.py:3898
 msgctxt "key for text search"
 msgid "area"
 msgstr ""
 
-#: archaeological_context_records/models.py:640 ishtar_common/models.py:4822
+#: archaeological_context_records/models.py:640 ishtar_common/models.py:4832
 msgctxt "key for text search"
 msgid "operation-year"
 msgstr ""
@@ -1105,8 +1105,8 @@ msgid "operation-name"
 msgstr ""
 
 #: archaeological_context_records/models.py:647
-#: archaeological_operations/models.py:1344
-#: archaeological_operations/models.py:2957
+#: archaeological_operations/models.py:1345
+#: archaeological_operations/models.py:2962
 #: archaeological_operations/tests.py:3081
 #: archaeological_operations/tests.py:5124
 msgctxt "key for text search"
@@ -1124,8 +1124,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1481
 #: archaeological_finds/models_finds.py:1952
 #: archaeological_operations/models.py:538
-#: archaeological_operations/models.py:565 ishtar_common/models.py:4813
-#: ishtar_common/models.py:4924
+#: archaeological_operations/models.py:565 ishtar_common/models.py:4823
+#: ishtar_common/models.py:4934
 msgctxt "key for text search"
 msgid "operation"
 msgstr ""
@@ -1133,10 +1133,10 @@ msgstr ""
 #: archaeological_context_records/models.py:659
 #: archaeological_context_records/models.py:779
 #: archaeological_finds/models_finds.py:1387
-#: archaeological_operations/models.py:1436
-#: archaeological_operations/models.py:1524
-#: archaeological_warehouse/models.py:1010 ishtar_common/models.py:4854
-#: ishtar_common/models.py:4933
+#: archaeological_operations/models.py:1437
+#: archaeological_operations/models.py:1529
+#: archaeological_warehouse/models.py:1010 ishtar_common/models.py:4864
+#: ishtar_common/models.py:4943
 msgctxt "key for text search"
 msgid "site"
 msgstr ""
@@ -1150,7 +1150,7 @@ msgstr ""
 
 #: archaeological_context_records/models.py:668
 #: archaeological_operations/models.py:485
-#: archaeological_operations/models.py:1394
+#: archaeological_operations/models.py:1395
 #: archaeological_operations/tests.py:3208
 #: archaeological_operations/tests.py:3246
 #: archaeological_operations/tests.py:3385
@@ -1171,14 +1171,14 @@ msgid "activity"
 msgstr ""
 
 #: archaeological_context_records/models.py:678
-#: archaeological_files/models.py:529 archaeological_operations/models.py:1354
-#: archaeological_operations/models.py:2975
+#: archaeological_files/models.py:529 archaeological_operations/models.py:1355
+#: archaeological_operations/models.py:2980
 msgctxt "key for text search"
 msgid "parcel"
 msgstr ""
 
 #: archaeological_context_records/models.py:682
-#: archaeological_operations/models.py:1460
+#: archaeological_operations/models.py:1461
 msgctxt "key for text search"
 msgid "has-finds"
 msgstr ""
@@ -1213,7 +1213,7 @@ msgstr ""
 
 #: archaeological_context_records/models.py:705
 #: archaeological_finds/models_finds.py:1451 archaeological_finds/tests.py:1590
-#: archaeological_operations/models.py:497 ishtar_common/models.py:4740
+#: archaeological_operations/models.py:497 ishtar_common/models.py:4750
 msgctxt "key for text search"
 msgid "description"
 msgstr ""
@@ -1231,9 +1231,9 @@ msgstr ""
 #: archaeological_context_records/models.py:717
 #: archaeological_files/models.py:572 archaeological_finds/models_finds.py:1569
 #: archaeological_operations/models.py:506
-#: archaeological_operations/models.py:1407
-#: archaeological_operations/models.py:3067
-#: archaeological_warehouse/models.py:993 ishtar_common/models.py:4803
+#: archaeological_operations/models.py:1408
+#: archaeological_operations/models.py:3072
+#: archaeological_warehouse/models.py:993 ishtar_common/models.py:4813
 msgctxt "key for text search"
 msgid "comment"
 msgstr ""
@@ -1271,7 +1271,7 @@ msgstr ""
 #: archaeological_context_records/models.py:794
 #: archaeological_finds/models_finds.py:1896
 #: archaeological_operations/models.py:584
-#: archaeological_operations/models.py:1491
+#: archaeological_operations/models.py:1496
 #: archaeological_warehouse/models.py:394
 #: archaeological_warehouse/models.py:1154
 msgid "Lock/Unlock"
@@ -1280,7 +1280,7 @@ msgstr ""
 #: archaeological_context_records/models.py:805
 #: archaeological_files/models.py:607 archaeological_finds/models_finds.py:1888
 #: archaeological_operations/models.py:595
-#: archaeological_operations/models.py:1502
+#: archaeological_operations/models.py:1507
 #: archaeological_warehouse/models.py:405
 #: archaeological_warehouse/models.py:1165
 msgid "Link to account"
@@ -1289,10 +1289,10 @@ msgstr ""
 #: archaeological_context_records/models.py:813
 #: archaeological_finds/models_finds.py:1880
 #: archaeological_operations/models.py:603
-#: archaeological_operations/models.py:1481
+#: archaeological_operations/models.py:1486
 #: archaeological_warehouse/models.py:383
 #: archaeological_warehouse/models.py:1134 ishtar_common/models.py:2678
-#: ishtar_common/models.py:2959 ishtar_common/models.py:4950
+#: ishtar_common/models.py:2959 ishtar_common/models.py:4960
 msgid "Bulk update"
 msgstr ""
 
@@ -1306,14 +1306,14 @@ msgstr ""
 #: archaeological_finds/views.py:1316 archaeological_finds/views.py:1354
 #: archaeological_finds/views.py:1370 archaeological_operations/models.py:623
 #: archaeological_operations/models.py:857
-#: archaeological_operations/models.py:1512
-#: archaeological_operations/models.py:2270
+#: archaeological_operations/models.py:1517
+#: archaeological_operations/models.py:2275
 #: archaeological_operations/views.py:1075
 #: archaeological_operations/views.py:1090
 #: archaeological_operations/views.py:1097
 #: archaeological_operations/views.py:1114 ishtar_common/admin.py:2062
-#: ishtar_common/admin.py:2201 ishtar_common/models.py:4959
-#: ishtar_common/models.py:5337 ishtar_common/views.py:3359
+#: ishtar_common/admin.py:2201 ishtar_common/models.py:4969
+#: ishtar_common/models.py:5347 ishtar_common/views.py:3359
 #: ishtar_common/views.py:3377
 msgid "Duplicate"
 msgstr ""
@@ -1322,16 +1322,16 @@ msgstr ""
 #: archaeological_files/models.py:625 archaeological_finds/models_finds.py:561
 #: archaeological_finds/models_finds.py:2049
 #: archaeological_finds/models_treatments.py:337
-#: archaeological_operations/models.py:3435
+#: archaeological_operations/models.py:3440
 #: archaeological_warehouse/models.py:461
-#: archaeological_warehouse/models.py:1247 ishtar_common/models.py:4985
+#: archaeological_warehouse/models.py:1247 ishtar_common/models.py:4995
 msgid "External ID"
 msgstr ""
 
 #: archaeological_context_records/models.py:854
 #: archaeological_files/models.py:628 archaeological_finds/models_finds.py:563
 #: archaeological_finds/models_finds.py:2051
-#: archaeological_operations/models.py:3438
+#: archaeological_operations/models.py:3443
 #: archaeological_warehouse/models.py:463
 #: archaeological_warehouse/models.py:1249
 msgid "External ID is set automatically"
@@ -1379,8 +1379,8 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:63
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:32
 #: archaeological_operations/models.py:698
-#: archaeological_operations/models.py:1691
-#: archaeological_operations/models.py:3182
+#: archaeological_operations/models.py:1696
+#: archaeological_operations/models.py:3187
 #: archaeological_operations/templates/ishtar/sheet_operation.html:63
 #: archaeological_operations/templates/ishtar/sheet_site.html:108
 #: archaeological_warehouse/models.py:450
@@ -1389,11 +1389,11 @@ msgstr ""
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:202
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:46
 #: ishtar_common/models.py:1006 ishtar_common/models.py:2453
-#: ishtar_common/models.py:4451 ishtar_common/models.py:4469
-#: ishtar_common/models.py:4498 ishtar_common/models.py:4512
-#: ishtar_common/models.py:4526 ishtar_common/models.py:4538
-#: ishtar_common/models.py:5125 ishtar_common/models.py:5135
-#: ishtar_common/models_common.py:3569
+#: ishtar_common/models.py:4461 ishtar_common/models.py:4479
+#: ishtar_common/models.py:4508 ishtar_common/models.py:4522
+#: ishtar_common/models.py:4536 ishtar_common/models.py:4548
+#: ishtar_common/models.py:5135 ishtar_common/models.py:5145
+#: ishtar_common/models_common.py:3578
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:11
 #: ishtar_common/templates/ishtar/sheet_area.html:97
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:164
@@ -1411,18 +1411,18 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1356
 #: archaeological_finds/models_treatments.py:1601
 #: archaeological_operations/models.py:704
-#: archaeological_operations/models.py:1697
-#: archaeological_operations/models.py:3189
+#: archaeological_operations/models.py:1702
+#: archaeological_operations/models.py:3194
 #: archaeological_warehouse/models.py:457
 #: archaeological_warehouse/models.py:1261 ishtar_common/models.py:2459
-#: ishtar_common/models_common.py:3575
+#: ishtar_common/models_common.py:3584
 msgid "Main image"
 msgstr ""
 
 #: archaeological_context_records/models.py:1000
 #: archaeological_finds/models_finds.py:2353
 #: archaeological_operations/models.py:715
-#: archaeological_operations/models.py:1788
+#: archaeological_operations/models.py:1793
 msgid "Cached periods label"
 msgstr ""
 
@@ -1434,11 +1434,11 @@ msgstr ""
 #: archaeological_operations/models.py:712
 #: archaeological_operations/models.py:718
 #: archaeological_operations/models.py:724
-#: archaeological_operations/models.py:1779
-#: archaeological_operations/models.py:1785
-#: archaeological_operations/models.py:1791
-#: archaeological_operations/models.py:1797
-#: archaeological_warehouse/models.py:474 ishtar_common/models_common.py:4557
+#: archaeological_operations/models.py:1784
+#: archaeological_operations/models.py:1790
+#: archaeological_operations/models.py:1796
+#: archaeological_operations/models.py:1802
+#: archaeological_warehouse/models.py:474 ishtar_common/models_common.py:4566
 msgid "Generated automatically - do not edit"
 msgstr ""
 
@@ -1472,12 +1472,12 @@ msgid "find"
 msgstr ""
 
 #: archaeological_context_records/models.py:1209
-#: archaeological_operations/models.py:2248
+#: archaeological_operations/models.py:2253
 msgid "Modify relations"
 msgstr ""
 
 #: archaeological_context_records/models.py:1211
-#: archaeological_operations/models.py:2250
+#: archaeological_operations/models.py:2255
 msgid "relations"
 msgstr ""
 
@@ -1659,7 +1659,7 @@ msgid "Custom fields"
 msgstr ""
 
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:126
-#: ishtar_common/models.py:4687
+#: ishtar_common/models.py:4697
 msgid "Identifier"
 msgstr ""
 
@@ -1737,8 +1737,8 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:456
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:494
 #: archaeological_operations/templates/ishtar/sheet_operation.html:183
-#: ishtar_common/models.py:3885 ishtar_common/models.py:5902
-#: ishtar_common/models.py:6039 ishtar_common/models.py:6118
+#: ishtar_common/models.py:3895 ishtar_common/models.py:5912
+#: ishtar_common/models.py:6049 ishtar_common/models.py:6128
 #: ishtar_common/models_common.py:2122 ishtar_common/models_common.py:2137
 #: ishtar_common/models_imports.py:1573 ishtar_common/models_imports.py:1975
 msgid "State"
@@ -1808,7 +1808,7 @@ msgid "Context record deletion"
 msgstr ""
 
 #: archaeological_context_records/views.py:254
-#: archaeological_operations/models.py:2225
+#: archaeological_operations/models.py:2230
 msgid "Add context record"
 msgstr ""
 
@@ -1860,15 +1860,15 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1278
 #: archaeological_finds/models_treatments.py:1567
 #: archaeological_finds/templates/ishtar/sheet_exhibition.html:51
-#: archaeological_operations/forms.py:73 archaeological_operations/forms.py:488
-#: archaeological_operations/forms.py:721
-#: archaeological_operations/forms.py:1476
-#: archaeological_operations/forms.py:1781
+#: archaeological_operations/forms.py:73 archaeological_operations/forms.py:489
+#: archaeological_operations/forms.py:723
+#: archaeological_operations/forms.py:1478
+#: archaeological_operations/forms.py:1783
 #: archaeological_operations/models.py:1182
-#: archaeological_operations/models.py:1601
-#: archaeological_operations/models.py:2925
-#: archaeological_operations/models.py:3161
-#: archaeological_operations/models.py:3425
+#: archaeological_operations/models.py:1606
+#: archaeological_operations/models.py:2930
+#: archaeological_operations/models.py:3166
+#: archaeological_operations/models.py:3430
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:7
 #: archaeological_operations/templates/ishtar/sheet_operation.html:150
 #: ishtar_common/models_imports.py:1127
@@ -1881,22 +1881,22 @@ msgid "Numeric reference"
 msgstr ""
 
 #: archaeological_files/forms.py:85 archaeological_files/forms.py:1088
-#: archaeological_files/forms.py:1124 archaeological_operations/forms.py:1122
-#: archaeological_operations/forms.py:1220
-#: archaeological_operations/forms.py:1362
-#: archaeological_operations/forms.py:1478
-#: archaeological_operations/forms.py:1543
+#: archaeological_files/forms.py:1124 archaeological_operations/forms.py:1124
+#: archaeological_operations/forms.py:1222
+#: archaeological_operations/forms.py:1364
+#: archaeological_operations/forms.py:1480
+#: archaeological_operations/forms.py:1545
 #: archaeological_operations/models.py:637
-#: archaeological_operations/models.py:3164
+#: archaeological_operations/models.py:3169
 msgid "Other reference"
 msgstr ""
 
 #: archaeological_files/forms.py:91 archaeological_files/forms.py:1094
 #: archaeological_files/forms.py:1131 archaeological_files/models.py:1685
-#: archaeological_operations/forms.py:504
-#: archaeological_operations/forms.py:1489
-#: archaeological_operations/models.py:2796 ishtar_common/models_common.py:2145
-#: ishtar_common/models_common.py:3549
+#: archaeological_operations/forms.py:505
+#: archaeological_operations/forms.py:1491
+#: archaeological_operations/models.py:2801 ishtar_common/models_common.py:2145
+#: ishtar_common/models_common.py:3558
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:12
 msgid "Department"
 msgstr ""
@@ -1960,23 +1960,23 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:339
 #: archaeological_finds/models_treatments.py:1345
 #: archaeological_finds/models_treatments.py:1584
-#: archaeological_operations/forms.py:540
-#: archaeological_operations/forms.py:735
-#: archaeological_operations/forms.py:1238
-#: archaeological_operations/forms.py:1370
-#: archaeological_operations/forms.py:1492
-#: archaeological_operations/forms.py:1542
+#: archaeological_operations/forms.py:541
+#: archaeological_operations/forms.py:737
+#: archaeological_operations/forms.py:1240
+#: archaeological_operations/forms.py:1372
+#: archaeological_operations/forms.py:1494
+#: archaeological_operations/forms.py:1544
 #: archaeological_operations/models.py:666
-#: archaeological_operations/models.py:1686
-#: archaeological_operations/models.py:3178
+#: archaeological_operations/models.py:1691
+#: archaeological_operations/models.py:3183
 #: archaeological_warehouse/forms.py:237 archaeological_warehouse/forms.py:385
 #: archaeological_warehouse/forms.py:525 archaeological_warehouse/models.py:440
 #: archaeological_warehouse/models.py:1220 ishtar_common/forms_common.py:2196
-#: ishtar_common/forms_common.py:2519 ishtar_common/forms_common.py:3106
-#: ishtar_common/models.py:2997 ishtar_common/models.py:4231
-#: ishtar_common/models.py:5101 ishtar_common/models_common.py:188
-#: ishtar_common/models_common.py:2388 ishtar_common/models_imports.py:891
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:13
+#: ishtar_common/forms_common.py:2519 ishtar_common/forms_common.py:3107
+#: ishtar_common/models.py:2997 ishtar_common/models.py:4241
+#: ishtar_common/models.py:5111 ishtar_common/models_common.py:188
+#: ishtar_common/models_common.py:2390 ishtar_common/models_imports.py:891
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:14
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:170
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:39
 msgid "Comment"
@@ -2001,14 +2001,14 @@ msgid "Organization of general contractor"
 msgstr ""
 
 #: archaeological_files/forms.py:135 archaeological_files/forms.py:1179
-#: archaeological_operations/forms.py:556 ishtar_common/forms.py:1030
+#: archaeological_operations/forms.py:558 ishtar_common/forms.py:1030
 msgid "Created by"
 msgstr ""
 
 #: archaeological_files/forms.py:143 archaeological_files/forms.py:1187
 #: archaeological_finds/forms_treatments.py:591
 #: archaeological_finds/forms_treatments.py:852
-#: archaeological_operations/forms.py:562
+#: archaeological_operations/forms.py:564
 msgid "Modified by"
 msgstr ""
 
@@ -2023,9 +2023,9 @@ msgstr ""
 #: archaeological_files/forms.py:217 archaeological_files/models.py:701
 #: archaeological_files/templates/ishtar/sheet_file.html:64
 #: archaeological_finds/models_treatments.py:1318
-#: archaeological_operations/models.py:1562 ishtar_common/forms_common.py:2194
+#: archaeological_operations/models.py:1567 ishtar_common/forms_common.py:2194
 #: ishtar_common/forms_common.py:2597 ishtar_common/forms_common.py:2680
-#: ishtar_common/models.py:5086 ishtar_common/models_imports.py:1439
+#: ishtar_common/models.py:5096 ishtar_common/models_imports.py:1439
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:54
 msgid "Creation date"
 msgstr ""
@@ -2071,28 +2071,28 @@ msgstr ""
 
 #: archaeological_files/forms.py:292 archaeological_files/forms.py:341
 #: archaeological_files/models.py:506 archaeological_files/models.py:698
-#: archaeological_operations/forms.py:718
-#: archaeological_operations/forms.py:1035
-#: archaeological_operations/forms.py:1051
-#: archaeological_operations/forms.py:1056
-#: archaeological_operations/forms.py:1394
+#: archaeological_operations/forms.py:720
+#: archaeological_operations/forms.py:1037
+#: archaeological_operations/forms.py:1053
+#: archaeological_operations/forms.py:1058
+#: archaeological_operations/forms.py:1396
 #: archaeological_operations/models.py:379
 #: archaeological_operations/models.py:648
-#: archaeological_operations/models.py:1273
-#: archaeological_operations/models.py:1275
-#: archaeological_operations/models.py:1622
-#: archaeological_operations/models.py:3173
+#: archaeological_operations/models.py:1274
+#: archaeological_operations/models.py:1276
+#: archaeological_operations/models.py:1627
+#: archaeological_operations/models.py:3178
 #: archaeological_operations/templates/ishtar/sheet_operation.html:152
 #: ishtar_common/forms_common.py:1826 ishtar_common/forms_common.py:1840
 #: ishtar_common/forms_common.py:1841 ishtar_common/models.py:2440
-#: ishtar_common/models_common.py:3583
+#: ishtar_common/models_common.py:3592
 #: ishtar_common/templates/ishtar/sheet_area.html:71
 #: ishtar_common/templates/ishtar/sheet_document.html:132
 msgid "Towns"
 msgstr ""
 
 #: archaeological_files/forms.py:296 archaeological_files/forms.py:344
-#: archaeological_files/models.py:737 archaeological_operations/models.py:3167
+#: archaeological_files/models.py:737 archaeological_operations/models.py:3172
 #: ishtar_common/models_common.py:2146
 msgid "Departments"
 msgstr ""
@@ -2116,7 +2116,7 @@ msgstr ""
 
 #: archaeological_files/forms.py:306 archaeological_files/forms.py:352
 #: archaeological_warehouse/forms.py:252 ishtar_common/forms_common.py:782
-#: ishtar_common/forms_common.py:1197 ishtar_common/models_common.py:3837
+#: ishtar_common/forms_common.py:1197 ishtar_common/models_common.py:3846
 msgid "Postal code"
 msgstr ""
 
@@ -2128,14 +2128,14 @@ msgstr ""
 msgid "Total developed surface (m²)"
 msgstr ""
 
-#: archaeological_files/forms.py:332 archaeological_operations/forms.py:1251
-#: archaeological_operations/forms.py:1397
+#: archaeological_files/forms.py:332 archaeological_operations/forms.py:1253
+#: archaeological_operations/forms.py:1399
 #: archaeological_operations/models.py:669
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:10
 #: archaeological_operations/templates/ishtar/sheet_site.html:90
 #: archaeological_warehouse/forms.py:239 archaeological_warehouse/forms.py:248
 #: ishtar_common/forms_common.py:778 ishtar_common/forms_common.py:1193
-#: ishtar_common/models_common.py:3832 ishtar_common/models_common.py:4028
+#: ishtar_common/models_common.py:3841 ishtar_common/models_common.py:4037
 #: ishtar_common/templates/ishtar/blocks/sheet_address_section.html:4
 msgid "Address"
 msgstr ""
@@ -2188,7 +2188,7 @@ msgid "Archaeological file - 045 - Research - General"
 msgstr ""
 
 #: archaeological_files/forms.py:561 archaeological_files/models.py:761
-#: archaeological_operations/forms.py:523
+#: archaeological_operations/forms.py:524
 msgid "Scientist in charge"
 msgstr ""
 
@@ -2290,7 +2290,7 @@ msgstr ""
 msgid "Total developed surface (m2)"
 msgstr ""
 
-#: archaeological_files/forms.py:786 archaeological_operations/forms.py:730
+#: archaeological_files/forms.py:786 archaeological_operations/forms.py:732
 msgid "Total surface (m2)"
 msgstr ""
 
@@ -2369,12 +2369,12 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1279
 #: archaeological_finds/templates/ishtar/sheet_find.html:367
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:392
-#: archaeological_operations/forms.py:1477
-#: archaeological_operations/forms.py:1598
-#: archaeological_operations/models.py:3103
+#: archaeological_operations/forms.py:1479
+#: archaeological_operations/forms.py:1600
+#: archaeological_operations/models.py:3108
 #: archaeological_warehouse/forms.py:462 archaeological_warehouse/forms.py:524
 #: archaeological_warehouse/models.py:1235 ishtar_common/admin.py:639
-#: ishtar_common/models.py:4984
+#: ishtar_common/models.py:4994
 msgid "Index"
 msgstr ""
 
@@ -2384,10 +2384,10 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:623
 #: archaeological_finds/forms_treatments.py:833
 #: archaeological_finds/forms_treatments.py:885
-#: archaeological_operations/forms.py:1483
-#: archaeological_operations/forms.py:1532
-#: archaeological_operations/models.py:2826
-#: archaeological_operations/models.py:3093
+#: archaeological_operations/forms.py:1485
+#: archaeological_operations/forms.py:1534
+#: archaeological_operations/models.py:2831
+#: archaeological_operations/models.py:3098
 #: ishtar_common/models_imports.py:1079
 msgid "Act type"
 msgstr ""
@@ -2399,17 +2399,17 @@ msgstr ""
 #: archaeological_files/forms.py:1126
 #: archaeological_finds/forms_treatments.py:577
 #: archaeological_finds/forms_treatments.py:834
-#: archaeological_operations/forms.py:1484
-#: archaeological_operations/forms.py:1668
+#: archaeological_operations/forms.py:1486
+#: archaeological_operations/forms.py:1670
 msgid "Indexed?"
 msgstr ""
 
 #: archaeological_files/forms.py:1133
 #: archaeological_finds/forms_treatments.py:578
 #: archaeological_finds/forms_treatments.py:835
-#: archaeological_operations/forms.py:1490
-#: archaeological_operations/forms.py:1539
-#: archaeological_operations/models.py:3162
+#: archaeological_operations/forms.py:1492
+#: archaeological_operations/forms.py:1541
+#: archaeological_operations/models.py:3167
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:10
 msgid "Object"
 msgstr ""
@@ -2417,9 +2417,9 @@ msgstr ""
 #: archaeological_files/forms.py:1135
 #: archaeological_finds/forms_treatments.py:581
 #: archaeological_finds/forms_treatments.py:838
-#: archaeological_operations/forms.py:1493
-#: archaeological_operations/forms.py:1541
-#: archaeological_operations/models.py:3160
+#: archaeological_operations/forms.py:1495
+#: archaeological_operations/forms.py:1543
+#: archaeological_operations/models.py:3165
 msgid "Signature date"
 msgstr ""
 
@@ -2450,12 +2450,12 @@ msgstr ""
 #: archaeological_files/ishtar_menu.py:35 archaeological_files/models.py:853
 #: archaeological_files/templates/ishtar/sheet_file.html:4
 #: archaeological_files/wizards.py:226 archaeological_files/wizards.py:238
-#: archaeological_operations/forms.py:671
-#: archaeological_operations/forms.py:934
-#: archaeological_operations/models.py:2279
-#: archaeological_operations/models.py:2809
-#: archaeological_operations/models.py:2926
-#: archaeological_operations/models.py:3141
+#: archaeological_operations/forms.py:673
+#: archaeological_operations/forms.py:936
+#: archaeological_operations/models.py:2284
+#: archaeological_operations/models.py:2814
+#: archaeological_operations/models.py:2931
+#: archaeological_operations/models.py:3146
 #: archaeological_operations/wizards.py:83 ishtar_common/views.py:578
 msgid "Archaeological file"
 msgstr ""
@@ -2470,8 +2470,8 @@ msgstr ""
 #: archaeological_finds/ishtar_menu.py:290
 #: archaeological_finds/models_finds.py:3803
 #: archaeological_operations/ishtar_menu.py:84
-#: archaeological_operations/models.py:1937
-#: archaeological_operations/models.py:3198
+#: archaeological_operations/models.py:1942
+#: archaeological_operations/models.py:3203
 #: archaeological_operations/templates/ishtar/sheet_administrativeact.html:4
 msgid "Administrative act"
 msgstr ""
@@ -2484,7 +2484,7 @@ msgstr ""
 #: archaeological_files/models.py:1752 archaeological_files/models.py:1779
 #: archaeological_files/templates/ishtar/sheet_file.html:29
 #: archaeological_operations/templates/ishtar/sheet_operation.html:310
-#: ishtar_common/models.py:5841
+#: ishtar_common/models.py:5851
 msgid "Preventive"
 msgstr ""
 
@@ -2607,7 +2607,7 @@ msgid "Default quantity by day"
 msgstr ""
 
 #: archaeological_files/models.py:243 ishtar_common/models.py:1694
-#: ishtar_common/models.py:2134 ishtar_common/models.py:4242
+#: ishtar_common/models.py:2134 ishtar_common/models.py:4252
 #: ishtar_common/models_common.py:189 ishtar_common/models_imports.py:165
 #: ishtar_common/models_imports.py:442 ishtar_common/models_imports.py:953
 msgid "Available"
@@ -2717,8 +2717,8 @@ msgstr ""
 #: archaeological_files/models.py:517 archaeological_finds/models_finds.py:1367
 #: archaeological_finds/models_treatments.py:224
 #: archaeological_finds/models_treatments.py:1241
-#: archaeological_finds/tests.py:1612 archaeological_operations/models.py:1335
-#: archaeological_operations/models.py:2950
+#: archaeological_finds/tests.py:1612 archaeological_operations/models.py:1336
+#: archaeological_operations/models.py:2955
 #: archaeological_operations/tests.py:3214
 #: archaeological_operations/tests.py:3306
 msgctxt "key for text search"
@@ -2729,7 +2729,7 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:221
 #: archaeological_finds/models_treatments.py:1238
 #: archaeological_operations/models.py:456
-#: archaeological_warehouse/models.py:980 ishtar_common/models.py:4732
+#: archaeological_warehouse/models.py:980 ishtar_common/models.py:4742
 msgctxt "key for text search"
 msgid "reference"
 msgstr ""
@@ -2739,7 +2739,7 @@ msgctxt "key for text search"
 msgid "other-reference"
 msgstr ""
 
-#: archaeological_files/models.py:534 archaeological_operations/models.py:1359
+#: archaeological_files/models.py:534 archaeological_operations/models.py:1360
 msgctxt "key for text search"
 msgid "department"
 msgstr ""
@@ -2747,11 +2747,11 @@ msgstr ""
 #: archaeological_files/models.py:538
 #: archaeological_finds/models_treatments.py:1235
 #: archaeological_operations/models.py:459
-#: archaeological_operations/models.py:1363
+#: archaeological_operations/models.py:1364
 #: archaeological_operations/tests.py:3082
 #: archaeological_operations/tests.py:3350
 #: archaeological_warehouse/models.py:362 ishtar_common/models.py:2659
-#: ishtar_common/models.py:2921 ishtar_common/models.py:3935
+#: ishtar_common/models.py:2921 ishtar_common/models.py:3945
 msgctxt "key for text search"
 msgid "name"
 msgstr ""
@@ -2760,13 +2760,13 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:227
 #: archaeological_finds/models_treatments.py:1244
 #: archaeological_operations/models.py:466
-#: archaeological_operations/models.py:1369
-#: archaeological_operations/models.py:2961
+#: archaeological_operations/models.py:1370
+#: archaeological_operations/models.py:2966
 #: archaeological_operations/tests.py:3363
 #: archaeological_warehouse/models.py:365
 #: archaeological_warehouse/models.py:976 ishtar_common/models.py:2662
-#: ishtar_common/models.py:2937 ishtar_common/models.py:3946
-#: ishtar_common/models.py:4728
+#: ishtar_common/models.py:2937 ishtar_common/models.py:3956
+#: ishtar_common/models.py:4738
 msgctxt "key for text search"
 msgid "type"
 msgstr ""
@@ -2808,12 +2808,12 @@ msgctxt "key for text search"
 msgid "in-charge"
 msgstr ""
 
-#: archaeological_files/models.py:579 archaeological_operations/models.py:3002
+#: archaeological_files/models.py:579 archaeological_operations/models.py:3007
 msgctxt "key for text search"
 msgid "general-contractor"
 msgstr ""
 
-#: archaeological_files/models.py:584 archaeological_operations/models.py:3006
+#: archaeological_files/models.py:584 archaeological_operations/models.py:3011
 msgctxt "key for text search"
 msgid "general-contractor-organization"
 msgstr ""
@@ -2828,11 +2828,11 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_exhibition.html:49
 #: archaeological_finds/templates/ishtar/sheet_find.html:515
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:532
-#: archaeological_operations/forms.py:505
-#: archaeological_operations/forms.py:1121
-#: archaeological_operations/forms.py:1219
-#: archaeological_operations/forms.py:1361
-#: archaeological_operations/forms.py:1837
+#: archaeological_operations/forms.py:506
+#: archaeological_operations/forms.py:1123
+#: archaeological_operations/forms.py:1221
+#: archaeological_operations/forms.py:1363
+#: archaeological_operations/forms.py:1839
 #: archaeological_operations/models.py:638
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:7
 #: archaeological_operations/templates/ishtar/sheet_operation.html:160
@@ -2845,10 +2845,10 @@ msgstr ""
 #: ishtar_common/models.py:724 ishtar_common/models.py:1054
 #: ishtar_common/models.py:1692 ishtar_common/models.py:2103
 #: ishtar_common/models.py:2688 ishtar_common/models.py:2992
-#: ishtar_common/models.py:3575 ishtar_common/models.py:3879
-#: ishtar_common/models.py:5877 ishtar_common/models_common.py:917
-#: ishtar_common/models_common.py:2356 ishtar_common/models_common.py:3133
-#: ishtar_common/models_common.py:3539 ishtar_common/models_common.py:3601
+#: ishtar_common/models.py:3575 ishtar_common/models.py:3889
+#: ishtar_common/models.py:5887 ishtar_common/models_common.py:917
+#: ishtar_common/models_common.py:2356 ishtar_common/models_common.py:3142
+#: ishtar_common/models_common.py:3548 ishtar_common/models_common.py:3610
 #: ishtar_common/models_imports.py:127 ishtar_common/models_imports.py:157
 #: ishtar_common/models_imports.py:437 ishtar_common/models_imports.py:807
 #: ishtar_common/models_imports.py:825 ishtar_common/models_imports.py:948
@@ -2919,7 +2919,7 @@ msgstr ""
 #: ishtar_common/forms_common.py:1103 ishtar_common/forms_common.py:1265
 #: ishtar_common/forms_common.py:1454 ishtar_common/ishtar_menu.py:105
 #: ishtar_common/models.py:2709 ishtar_common/models.py:2916
-#: ishtar_common/models.py:3292 ishtar_common/models.py:3924
+#: ishtar_common/models.py:3292 ishtar_common/models.py:3934
 #: ishtar_common/templates/ishtar/merge_person.html:11
 #: ishtar_common/templates/ishtar/merge_person.html:23
 #: ishtar_common/templates/ishtar/sheet_organization.html:4
@@ -2964,11 +2964,11 @@ msgstr ""
 msgid "No town"
 msgstr ""
 
-#: archaeological_files/models.py:1571 archaeological_operations/models.py:2199
+#: archaeological_files/models.py:1571 archaeological_operations/models.py:2204
 msgid "Modify parcels"
 msgstr ""
 
-#: archaeological_files/models.py:1573 archaeological_operations/models.py:2201
+#: archaeological_files/models.py:1573 archaeological_operations/models.py:2206
 msgid "parcels"
 msgstr ""
 
@@ -2983,14 +2983,14 @@ msgstr ""
 #: archaeological_files/models.py:1594
 #: archaeological_finds/models_treatments.py:496
 #: archaeological_finds/models_treatments.py:1447
-#: archaeological_operations/models.py:2237
+#: archaeological_operations/models.py:2242
 msgid "Add associated administrative act"
 msgstr ""
 
 #: archaeological_files/models.py:1596
 #: archaeological_finds/models_treatments.py:498
 #: archaeological_finds/models_treatments.py:1449
-#: archaeological_operations/models.py:2239
+#: archaeological_operations/models.py:2244
 msgid "admin. act"
 msgstr ""
 
@@ -3004,8 +3004,8 @@ msgstr ""
 msgid "operation"
 msgstr ""
 
-#: archaeological_files/models.py:1682 archaeological_operations/models.py:1606
-#: archaeological_operations/models.py:3412
+#: archaeological_files/models.py:1682 archaeological_operations/models.py:1611
+#: archaeological_operations/models.py:3417
 msgid "File"
 msgstr ""
 
@@ -3112,7 +3112,7 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/sheet_site.html:26
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:83
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:76
-#: ishtar_common/models_common.py:4560
+#: ishtar_common/models_common.py:4569
 #: ishtar_common/templates/ishtar/sheet_document.html:37
 msgid "Complete identifier"
 msgstr ""
@@ -3143,7 +3143,7 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:41
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:149
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:87
-#: archaeological_operations/models.py:3199
+#: archaeological_operations/models.py:3204
 #: archaeological_operations/templates/ishtar/sheet_operation.html:395
 #: archaeological_operations/templates/ishtar/sheet_operation.html:534
 #: ishtar_common/templates/ishtar/sheet_document.html:123
@@ -3162,20 +3162,20 @@ msgstr ""
 
 #: archaeological_files/templates/ishtar/sheet_file.html:196
 #: archaeological_files/templates/ishtar/sheet_file.html:225
-#: archaeological_operations/models.py:2924
-#: archaeological_operations/models.py:3233
+#: archaeological_operations/models.py:2929
+#: archaeological_operations/models.py:3238
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:7
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:6
 #: archaeological_warehouse/forms.py:521 archaeological_warehouse/models.py:758
-#: ishtar_common/models.py:4986
+#: ishtar_common/models.py:4996
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:34
 msgid "Ref."
 msgstr ""
 
 #: archaeological_files/templates/ishtar/sheet_file.html:201
-#: archaeological_operations/forms.py:537
-#: archaeological_operations/forms.py:777
-#: archaeological_operations/models.py:1566
+#: archaeological_operations/forms.py:538
+#: archaeological_operations/forms.py:779
+#: archaeological_operations/models.py:1571
 msgid "Excavation end date"
 msgstr ""
 
@@ -3506,8 +3506,8 @@ msgid "Inventory transcript"
 msgstr ""
 
 #: archaeological_finds/forms.py:436 archaeological_finds/models_finds.py:2331
-#: archaeological_operations/forms.py:1237
-#: archaeological_operations/forms.py:1368
+#: archaeological_operations/forms.py:1239
+#: archaeological_operations/forms.py:1370
 #: archaeological_operations/models.py:668
 #: archaeological_operations/templates/ishtar/sheet_site.html:58
 msgid "Public description"
@@ -3905,7 +3905,7 @@ msgstr ""
 
 #: archaeological_finds/forms.py:1417 archaeological_finds/forms.py:2470
 #: ishtar_common/models.py:1055 ishtar_common/models.py:2104
-#: ishtar_common/models.py:4232 ishtar_common/models_common.py:3134
+#: ishtar_common/models.py:4242 ishtar_common/models_common.py:3143
 #: ishtar_common/models_imports.py:158 ishtar_common/models_imports.py:438
 #: ishtar_common/models_imports.py:826
 msgid "Slug"
@@ -3916,12 +3916,12 @@ msgid "Is public"
 msgstr ""
 
 #: archaeological_finds/forms.py:1423 archaeological_finds/forms.py:2476
-#: archaeological_finds/forms.py:2518 ishtar_common/models.py:4245
+#: archaeological_finds/forms.py:2518 ishtar_common/models.py:4255
 msgid "Shared (read) with"
 msgstr ""
 
 #: archaeological_finds/forms.py:1430 archaeological_finds/forms.py:2483
-#: archaeological_finds/forms.py:2525 ishtar_common/models.py:4251
+#: archaeological_finds/forms.py:2525 ishtar_common/models.py:4261
 msgid "Shared (read/edit) with"
 msgstr ""
 
@@ -4010,8 +4010,8 @@ msgstr ""
 msgid "Operation - Remains"
 msgstr ""
 
-#: archaeological_finds/forms.py:1756 archaeological_operations/forms.py:500
-#: archaeological_operations/forms.py:1235 ishtar_common/forms_common.py:1590
+#: archaeological_finds/forms.py:1756 archaeological_operations/forms.py:501
+#: archaeological_operations/forms.py:1237 ishtar_common/forms_common.py:1590
 #: ishtar_common/models.py:2466 ishtar_common/models.py:3581
 #: ishtar_common/templates/ishtar/sheet_document.html:133
 #: ishtar_common/templates/ishtar/sheet_town.html:91
@@ -4239,7 +4239,7 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:454
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:492
 #: ishtar_common/forms_common.py:2001 ishtar_common/models.py:981
-#: ishtar_common/models.py:1871 ishtar_common/models.py:4230
+#: ishtar_common/models.py:1871 ishtar_common/models.py:4240
 #: ishtar_common/models_common.py:177 ishtar_common/models_common.py:210
 #: ishtar_common/models_common.py:2117 ishtar_common/models_common.py:2133
 #: ishtar_common/models_imports.py:700
@@ -4267,10 +4267,10 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1284
 #: archaeological_finds/models_treatments.py:1569
 #: archaeological_finds/templates/ishtar/sheet_find.html:425
-#: archaeological_operations/forms.py:1120
-#: archaeological_operations/forms.py:1217
-#: archaeological_operations/forms.py:1360
-#: archaeological_operations/forms.py:1836
+#: archaeological_operations/forms.py:1122
+#: archaeological_operations/forms.py:1219
+#: archaeological_operations/forms.py:1362
+#: archaeological_operations/forms.py:1838
 #: archaeological_operations/models.py:636
 #: archaeological_warehouse/forms.py:342
 #: archaeological_warehouse/models.py:2155 ishtar_common/forms_common.py:2184
@@ -4313,8 +4313,8 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:916
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:4
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:17
-#: archaeological_operations/models.py:2812
-#: archaeological_operations/models.py:3157 ishtar_common/views.py:590
+#: archaeological_operations/models.py:2817
+#: archaeological_operations/models.py:3162 ishtar_common/views.py:590
 msgid "Treatment"
 msgstr ""
 
@@ -4413,8 +4413,8 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1368
 #: archaeological_finds/models_treatments.py:1420
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:4
-#: archaeological_finds/wizards.py:580 archaeological_operations/models.py:2811
-#: archaeological_operations/models.py:3149 ishtar_common/views.py:589
+#: archaeological_finds/wizards.py:580 archaeological_operations/models.py:2816
+#: archaeological_operations/models.py:3154 ishtar_common/views.py:589
 msgid "Treatment request"
 msgstr ""
 
@@ -4508,7 +4508,7 @@ msgid "Treatment file - 001 - Search"
 msgstr ""
 
 #: archaeological_finds/forms_treatments.py:649
-#: archaeological_finds/forms_treatments.py:725 ishtar_common/models.py:4987
+#: archaeological_finds/forms_treatments.py:725 ishtar_common/models.py:4997
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:44
 msgid "Internal ref."
 msgstr ""
@@ -4677,9 +4677,9 @@ msgid "Treatment one to many - creation"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:90
-#: archaeological_operations/models.py:2816
+#: archaeological_operations/models.py:2821
 #: archaeological_warehouse/forms.py:343 archaeological_warehouse/forms.py:522
-#: archaeological_warehouse/models.py:1219 ishtar_common/models.py:4445
+#: archaeological_warehouse/models.py:1219 ishtar_common/models.py:4455
 msgid "Code"
 msgstr ""
 
@@ -4965,8 +4965,8 @@ msgstr ""
 
 #: archaeological_finds/models_finds.py:606
 #: archaeological_finds/models_finds.py:613
-#: archaeological_finds/models_finds.py:2375 ishtar_common/models.py:5112
-#: ishtar_common/models.py:5119
+#: archaeological_finds/models_finds.py:2375 ishtar_common/models.py:5122
+#: ishtar_common/models.py:5129
 msgid "Cached value - do not edit"
 msgstr ""
 
@@ -5059,13 +5059,13 @@ msgid "Base find - Discovery date (end)"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1232
-#: archaeological_operations/forms.py:507
-#: archaeological_operations/forms.py:711
-#: archaeological_operations/forms.py:1718
-#: archaeological_operations/forms.py:1786
+#: archaeological_operations/forms.py:508
+#: archaeological_operations/forms.py:713
+#: archaeological_operations/forms.py:1720
+#: archaeological_operations/forms.py:1788
 #: archaeological_operations/models.py:1181
-#: archaeological_operations/models.py:1274
-#: archaeological_operations/models.py:1614 ishtar_common/models.py:5788
+#: archaeological_operations/models.py:1275
+#: archaeological_operations/models.py:1619 ishtar_common/models.py:5798
 #: ishtar_common/models_imports.py:1074
 msgid "Operation type"
 msgstr ""
@@ -5100,7 +5100,7 @@ msgctxt "key for text search"
 msgid "code-patriarche"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1379 ishtar_common/models.py:4818
+#: archaeological_finds/models_finds.py:1379 ishtar_common/models.py:4828
 msgctxt "key for text search"
 msgid "operation-type"
 msgstr ""
@@ -5126,8 +5126,8 @@ msgstr ""
 
 #: archaeological_finds/models_finds.py:1406
 #: archaeological_finds/models_finds.py:1956
-#: archaeological_warehouse/models.py:1029 ishtar_common/models.py:4826
-#: ishtar_common/models.py:4928
+#: archaeological_warehouse/models.py:1029 ishtar_common/models.py:4836
+#: ishtar_common/models.py:4938
 msgctxt "key for text search"
 msgid "context-record"
 msgstr ""
@@ -5192,7 +5192,7 @@ msgctxt "key for text search"
 msgid "checked"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1462 ishtar_common/models.py:4849
+#: archaeological_finds/models_finds.py:1462 ishtar_common/models.py:4859
 msgctxt "key for text search"
 msgid "container"
 msgstr ""
@@ -5480,13 +5480,13 @@ msgid "operation-address"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1684
-#: archaeological_operations/models.py:1381
+#: archaeological_operations/models.py:1382
 msgctxt "key for text search"
 msgid "scientist"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1688 archaeological_finds/tests.py:1561
-#: archaeological_operations/models.py:1386
+#: archaeological_operations/models.py:1387
 #: archaeological_operations/tests.py:3020
 #: archaeological_operations/tests.py:3688
 #: archaeological_operations/tests.py:3890
@@ -5628,8 +5628,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:2766
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1328 archaeological_warehouse/forms.py:698
-#: archaeological_warehouse/views.py:292 ishtar_common/models.py:4966
-#: ishtar_common/models.py:5348
+#: archaeological_warehouse/views.py:292 ishtar_common/models.py:4976
+#: ishtar_common/models.py:5358
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:3385
 msgid "Packaging"
@@ -5778,8 +5778,8 @@ msgstr ""
 #: ishtar_common/forms_common.py:1444 ishtar_common/forms_common.py:2900
 #: ishtar_common/ishtar_menu.py:38 ishtar_common/models.py:3013
 #: ishtar_common/models.py:3287 ishtar_common/models.py:3386
-#: ishtar_common/models.py:3601 ishtar_common/models.py:3961
-#: ishtar_common/models.py:4367
+#: ishtar_common/models.py:3601 ishtar_common/models.py:3971
+#: ishtar_common/models.py:4377
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:56
 #: ishtar_common/templates/ishtar/sheet_person.html:4
 msgid "Person"
@@ -5824,7 +5824,7 @@ msgstr ""
 
 #: archaeological_finds/models_treatments.py:225
 #: archaeological_finds/models_treatments.py:1242
-#: archaeological_operations/models.py:2952
+#: archaeological_operations/models.py:2957
 #: archaeological_warehouse/models.py:990
 msgctxt "key for text search"
 msgid "index"
@@ -6253,8 +6253,8 @@ msgstr ""
 #: ishtar_common/forms.py:1288 ishtar_common/forms.py:1367
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:111
 #: ishtar_common/templatetags/window_field.py:19
-#: ishtar_common/views_item.py:769 ishtar_common/views_item.py:1041
-#: ishtar_common/views_item.py:1078 ishtar_common/wizards.py:507
+#: ishtar_common/views_item.py:786 ishtar_common/views_item.py:1058
+#: ishtar_common/views_item.py:1095 ishtar_common/wizards.py:507
 msgid "Yes"
 msgstr ""
 
@@ -6383,30 +6383,30 @@ msgid ""
 msgstr ""
 
 #: archaeological_operations/forms.py:67
-#: archaeological_operations/forms.py:1062
-#: archaeological_operations/forms.py:1078
-#: archaeological_operations/forms.py:1084
-#: archaeological_operations/models.py:3447
+#: archaeological_operations/forms.py:1064
+#: archaeological_operations/forms.py:1080
+#: archaeological_operations/forms.py:1086
+#: archaeological_operations/models.py:3452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:540
 #: ishtar_common/templates/ishtar/forms/modify_parcels.html:27
 msgid "Parcels"
 msgstr ""
 
 #: archaeological_operations/forms.py:76
-#: archaeological_operations/models.py:3429
+#: archaeological_operations/models.py:3434
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:8
 msgid "Section"
 msgstr ""
 
 #: archaeological_operations/forms.py:79
-#: archaeological_operations/models.py:3431
+#: archaeological_operations/models.py:3436
 msgid "Parcel number"
 msgstr ""
 
 #: archaeological_operations/forms.py:81
-#: archaeological_operations/models.py:3433
-#: archaeological_operations/models.py:3461
-#: archaeological_operations/models.py:3545
+#: archaeological_operations/models.py:3438
+#: archaeological_operations/models.py:3466
+#: archaeological_operations/models.py:3550
 msgid "Public domain"
 msgstr ""
 
@@ -6462,545 +6462,552 @@ msgstr ""
 msgid "Operation - Sites - relations"
 msgstr ""
 
-#: archaeological_operations/forms.py:475
 #: archaeological_operations/forms.py:476
+#: archaeological_operations/forms.py:477
 msgid "Sites - Operations relations"
 msgstr ""
 
-#: archaeological_operations/forms.py:482
+#: archaeological_operations/forms.py:483
 msgid "Operation - 001 - Search"
 msgstr ""
 
-#: archaeological_operations/forms.py:489
-#: archaeological_operations/forms.py:930
-#: archaeological_operations/models.py:1602
-#: archaeological_operations/models.py:2295
+#: archaeological_operations/forms.py:490
+#: archaeological_operations/forms.py:932
+#: archaeological_operations/models.py:1607
+#: archaeological_operations/models.py:2300
 msgid "Yearly index"
 msgstr ""
 
-#: archaeological_operations/forms.py:496
-#: archaeological_operations/forms.py:726
-#: archaeological_operations/models.py:1645
+#: archaeological_operations/forms.py:497
+#: archaeological_operations/forms.py:728
+#: archaeological_operations/models.py:1650
 msgid "Old code"
 msgstr ""
 
-#: archaeological_operations/forms.py:498
-#: archaeological_operations/forms.py:710
-#: archaeological_operations/models.py:1744
+#: archaeological_operations/forms.py:499
+#: archaeological_operations/forms.py:712
+#: archaeological_operations/models.py:1749
 msgid "DRASSM code"
 msgstr ""
 
-#: archaeological_operations/forms.py:506
-#: archaeological_operations/forms.py:715
-#: archaeological_operations/models.py:1685
+#: archaeological_operations/forms.py:507
+#: archaeological_operations/forms.py:717
+#: archaeological_operations/models.py:1690
 #: archaeological_operations/templates/ishtar/sheet_operation.html:161
 msgid "Address / Locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:508
+#: archaeological_operations/forms.py:509
 msgid "Is open?"
 msgstr ""
 
-#: archaeological_operations/forms.py:516
-#: archaeological_operations/forms.py:763
-#: archaeological_operations/models.py:1591
-#: archaeological_operations/models.py:3100
+#: archaeological_operations/forms.py:517
+#: archaeological_operations/forms.py:765
+#: archaeological_operations/models.py:1596
+#: archaeological_operations/models.py:3105
 msgid "Scientific monitor"
 msgstr ""
 
-#: archaeological_operations/forms.py:525
-#: archaeological_operations/forms.py:752
-#: archaeological_operations/forms.py:1722
-#: archaeological_operations/models.py:1584
+#: archaeological_operations/forms.py:526
+#: archaeological_operations/forms.py:754
+#: archaeological_operations/forms.py:1724
+#: archaeological_operations/models.py:1589
 msgid "Operator"
 msgstr ""
 
-#: archaeological_operations/forms.py:532
-#: archaeological_operations/forms.py:760
-#: archaeological_operations/models.py:1682
+#: archaeological_operations/forms.py:533
+#: archaeological_operations/forms.py:762
+#: archaeological_operations/models.py:1687
 msgid "Operator reference"
 msgstr ""
 
-#: archaeological_operations/forms.py:534
-#: archaeological_operations/forms.py:1128
-#: archaeological_operations/forms.py:1227
-#: archaeological_operations/forms.py:1384
-#: archaeological_operations/forms.py:1888
+#: archaeological_operations/forms.py:535
+#: archaeological_operations/forms.py:1130
+#: archaeological_operations/forms.py:1229
+#: archaeological_operations/forms.py:1386
+#: archaeological_operations/forms.py:1890
 #: archaeological_operations/models.py:381
 #: archaeological_operations/models.py:390
 #: archaeological_operations/models.py:642
 #: archaeological_operations/models.py:1185
-#: archaeological_operations/models.py:1277
-#: archaeological_operations/models.py:1619
+#: archaeological_operations/models.py:1278
+#: archaeological_operations/models.py:1624
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:9
 msgid "Remains"
 msgstr ""
 
-#: archaeological_operations/forms.py:541
+#: archaeological_operations/forms.py:542
 msgid "Abstract (full text search)"
 msgstr ""
 
-#: archaeological_operations/forms.py:543
-#: archaeological_operations/forms.py:819
-#: archaeological_operations/models.py:1688
+#: archaeological_operations/forms.py:544
+#: archaeological_operations/forms.py:821
+#: archaeological_operations/models.py:1693
 msgid "Comment about scientific documentation"
 msgstr ""
 
-#: archaeological_operations/forms.py:544
-#: archaeological_operations/forms.py:821
+#: archaeological_operations/forms.py:545
+#: archaeological_operations/forms.py:801
+#: archaeological_operations/models.py:1679
+#: archaeological_operations/templates/ishtar/sheet_operation.html:268
+msgid "Result considered negative"
+msgstr ""
+
+#: archaeological_operations/forms.py:546
+#: archaeological_operations/forms.py:823
 #: archaeological_operations/models.py:1187
-#: archaeological_operations/models.py:1723
+#: archaeological_operations/models.py:1728
 msgid "Record quality"
 msgstr ""
 
-#: archaeological_operations/forms.py:545
-#: archaeological_operations/forms.py:781
-#: archaeological_operations/models.py:1640
+#: archaeological_operations/forms.py:547
+#: archaeological_operations/forms.py:783
+#: archaeological_operations/models.py:1645
 msgid "Report processing"
 msgstr ""
 
-#: archaeological_operations/forms.py:547
-#: archaeological_operations/forms.py:734
-#: archaeological_operations/models.py:1714
+#: archaeological_operations/forms.py:549
+#: archaeological_operations/forms.py:736
+#: archaeological_operations/models.py:1719
 msgid "Virtual operation"
 msgstr ""
 
-#: archaeological_operations/forms.py:554
+#: archaeological_operations/forms.py:556
 msgid "Has an associated file?"
 msgstr ""
 
-#: archaeological_operations/forms.py:569
-#: archaeological_operations/forms.py:804
-#: archaeological_operations/forms.py:1730
+#: archaeological_operations/forms.py:571
+#: archaeological_operations/forms.py:806
+#: archaeological_operations/forms.py:1732
 #: archaeological_operations/models.py:1188
-#: archaeological_operations/models.py:1734
+#: archaeological_operations/models.py:1739
 msgid "Documentation provided"
 msgstr ""
 
-#: archaeological_operations/forms.py:571
-#: archaeological_operations/forms.py:806
-#: archaeological_operations/forms.py:1734
-#: archaeological_operations/models.py:1729
+#: archaeological_operations/forms.py:573
+#: archaeological_operations/forms.py:808
+#: archaeological_operations/forms.py:1736
+#: archaeological_operations/models.py:1734
 #: archaeological_operations/templates/ishtar/sheet_operation.html:256
 msgid "Documentation deposit date"
 msgstr ""
 
-#: archaeological_operations/forms.py:573
+#: archaeological_operations/forms.py:575
 msgid "Documentation deadline"
 msgstr ""
 
-#: archaeological_operations/forms.py:576
-#: archaeological_operations/forms.py:812
-#: archaeological_operations/forms.py:1737
+#: archaeological_operations/forms.py:578
+#: archaeological_operations/forms.py:814
+#: archaeological_operations/forms.py:1739
 #: archaeological_operations/models.py:1189
-#: archaeological_operations/models.py:1740
+#: archaeological_operations/models.py:1745
 msgid "Finds provided"
 msgstr ""
 
-#: archaeological_operations/forms.py:578
-#: archaeological_operations/forms.py:814
-#: archaeological_operations/forms.py:1741
-#: archaeological_operations/models.py:1736
+#: archaeological_operations/forms.py:580
+#: archaeological_operations/forms.py:816
+#: archaeological_operations/forms.py:1743
+#: archaeological_operations/models.py:1741
 #: archaeological_operations/templates/ishtar/sheet_operation.html:264
 msgid "Finds deposit date"
 msgstr ""
 
-#: archaeological_operations/forms.py:579
+#: archaeological_operations/forms.py:581
 msgid "Finds deadline"
 msgstr ""
 
-#: archaeological_operations/forms.py:667
+#: archaeological_operations/forms.py:669
 msgid "Associated file"
 msgstr ""
 
-#: archaeological_operations/forms.py:680
+#: archaeological_operations/forms.py:682
 msgid "Operation - 010 - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:713
-#: archaeological_operations/forms.py:1784
-#: archaeological_operations/models.py:1684
+#: archaeological_operations/forms.py:715
+#: archaeological_operations/forms.py:1786
+#: archaeological_operations/models.py:1689
 msgid "Generic name"
 msgstr ""
 
-#: archaeological_operations/forms.py:737
+#: archaeological_operations/forms.py:739
 msgid "Actors"
 msgstr ""
 
-#: archaeological_operations/forms.py:739
-#: archaeological_operations/models.py:1575
-#: archaeological_operations/models.py:3118
+#: archaeological_operations/forms.py:741
+#: archaeological_operations/models.py:1580
+#: archaeological_operations/models.py:3123
 msgid "Head scientist"
 msgstr ""
 
-#: archaeological_operations/forms.py:774
-#: archaeological_operations/forms.py:1365
-#: archaeological_operations/forms.py:1744
-#: archaeological_operations/forms.py:1877
+#: archaeological_operations/forms.py:776
+#: archaeological_operations/forms.py:1367
+#: archaeological_operations/forms.py:1746
+#: archaeological_operations/forms.py:1879
 #: archaeological_operations/models.py:679
-#: archaeological_operations/models.py:1598
+#: archaeological_operations/models.py:1603
 msgid "Collaborators"
 msgstr ""
 
-#: archaeological_operations/forms.py:775
+#: archaeological_operations/forms.py:777
 msgid "Dates / Administrative"
 msgstr ""
 
-#: archaeological_operations/forms.py:779
-#: archaeological_operations/models.py:1569
+#: archaeological_operations/forms.py:781
+#: archaeological_operations/models.py:1574
 msgid "Report delivery date"
 msgstr ""
 
-#: archaeological_operations/forms.py:801
-#: archaeological_operations/models.py:1731
+#: archaeological_operations/forms.py:803
+#: archaeological_operations/models.py:1736
 msgid "Deadline for submission of the documentation"
 msgstr ""
 
-#: archaeological_operations/forms.py:809
-#: archaeological_operations/models.py:1738
+#: archaeological_operations/forms.py:811
+#: archaeological_operations/models.py:1743
 msgid "Deadline for submission of the finds"
 msgstr ""
 
-#: archaeological_operations/forms.py:817
-#: archaeological_operations/forms.py:1372
+#: archaeological_operations/forms.py:819
+#: archaeological_operations/forms.py:1374
 msgid "Scientific"
 msgstr ""
 
-#: archaeological_operations/forms.py:824
+#: archaeological_operations/forms.py:826
 #: archaeological_operations/models.py:94 ishtar_common/models_imports.py:1077
 msgid "Remain type"
 msgstr ""
 
-#: archaeological_operations/forms.py:830
-#: archaeological_operations/models.py:1728
+#: archaeological_operations/forms.py:832
+#: archaeological_operations/models.py:1733
 msgid "Abstract"
 msgstr ""
 
-#: archaeological_operations/forms.py:885
+#: archaeological_operations/forms.py:887
 msgid ""
 "If you want to set an excavation end date you have to provide a start date."
 msgstr ""
 
-#: archaeological_operations/forms.py:890
+#: archaeological_operations/forms.py:892
 msgid "The excavation end date cannot be before the start date."
 msgstr ""
 
-#: archaeological_operations/forms.py:920
+#: archaeological_operations/forms.py:922
 #, python-format
 msgid ""
 "This index already exists for year: %(year)d - use a value bigger than "
 "%(last_val)d or empty the yearly index field."
 msgstr ""
 
-#: archaeological_operations/forms.py:924
+#: archaeological_operations/forms.py:926
 msgid "Bad operation index"
 msgstr ""
 
-#: archaeological_operations/forms.py:965
+#: archaeological_operations/forms.py:967
 #: archaeological_operations/templates/ishtar/sheet_operation.html:324
 msgid "Court-ordered seizure"
 msgstr ""
 
-#: archaeological_operations/forms.py:966
+#: archaeological_operations/forms.py:968
 msgid "Operation - 015 - Court-ordered seizure"
 msgstr ""
 
-#: archaeological_operations/forms.py:975
-#: archaeological_operations/models.py:1747
+#: archaeological_operations/forms.py:977
+#: archaeological_operations/models.py:1752
 msgid "Seizure name"
 msgstr ""
 
-#: archaeological_operations/forms.py:978
-#: archaeological_operations/models.py:1749
+#: archaeological_operations/forms.py:980
+#: archaeological_operations/models.py:1754
 msgid "Official report number"
 msgstr ""
 
-#: archaeological_operations/forms.py:984
+#: archaeological_operations/forms.py:986
 msgid "Protagonist"
 msgstr ""
 
-#: archaeological_operations/forms.py:990
-#: archaeological_operations/models.py:1761
+#: archaeological_operations/forms.py:992
+#: archaeological_operations/models.py:1766
 msgid "Applicant authority"
 msgstr ""
 
-#: archaeological_operations/forms.py:996
-#: archaeological_operations/models.py:1769
+#: archaeological_operations/forms.py:998
+#: archaeological_operations/models.py:1774
 msgid "Writer of the minutes"
 msgstr ""
 
-#: archaeological_operations/forms.py:1001
+#: archaeological_operations/forms.py:1003
 msgid "Preventive informations - excavation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1002
+#: archaeological_operations/forms.py:1004
 msgid "Operation - 033 - Preventive - Excavation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1005
-#: archaeological_operations/models.py:1624
+#: archaeological_operations/forms.py:1007
+#: archaeological_operations/models.py:1629
 msgid "Cost (euros)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1006
-#: archaeological_operations/models.py:1628
+#: archaeological_operations/forms.py:1008
+#: archaeological_operations/models.py:1633
 msgid "Scheduled man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1008
-#: archaeological_operations/models.py:1632
+#: archaeological_operations/forms.py:1010
+#: archaeological_operations/models.py:1637
 msgid "Optional man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1010
-#: archaeological_operations/models.py:1636
+#: archaeological_operations/forms.py:1012
+#: archaeological_operations/models.py:1641
 msgid "Effective man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1020
+#: archaeological_operations/forms.py:1022
 msgid "Preventive informations - diagnostic"
 msgstr ""
 
-#: archaeological_operations/forms.py:1021
+#: archaeological_operations/forms.py:1023
 msgid "Operation - 037 - Preventive - Diagnostic"
 msgstr ""
 
-#: archaeological_operations/forms.py:1026
-#: archaeological_operations/models.py:1656
+#: archaeological_operations/forms.py:1028
+#: archaeological_operations/models.py:1661
 msgid "Prescription on zoning"
 msgstr ""
 
-#: archaeological_operations/forms.py:1028
-#: archaeological_operations/models.py:1660
+#: archaeological_operations/forms.py:1030
+#: archaeological_operations/models.py:1665
 msgid "Prescription on large area"
 msgstr ""
 
-#: archaeological_operations/forms.py:1031
-#: archaeological_operations/models.py:1663
+#: archaeological_operations/forms.py:1033
+#: archaeological_operations/models.py:1668
 msgid "Prescription on geoarchaeological context"
 msgstr ""
 
-#: archaeological_operations/forms.py:1052
+#: archaeological_operations/forms.py:1054
 msgid "Operation - 040 - Towns"
 msgstr ""
 
-#: archaeological_operations/forms.py:1057
+#: archaeological_operations/forms.py:1059
 msgid "Operation - 040 - Towns (2)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1079
+#: archaeological_operations/forms.py:1081
 msgid "Operation - 050 - Parcels"
 msgstr ""
 
-#: archaeological_operations/forms.py:1086
+#: archaeological_operations/forms.py:1088
 msgid "Operation - 050 - Parcels (2)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1153
-#: archaeological_operations/forms.py:1432
-#: archaeological_operations/forms.py:1856
+#: archaeological_operations/forms.py:1155
+#: archaeological_operations/forms.py:1434
+#: archaeological_operations/forms.py:1858
 msgid "This reference already exists."
 msgstr ""
 
-#: archaeological_operations/forms.py:1197
+#: archaeological_operations/forms.py:1199
 msgid "Would you like to close this operation?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1202
+#: archaeological_operations/forms.py:1204
 msgid "Would you like to delete this operation?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1211
+#: archaeological_operations/forms.py:1213
 msgid "Archaeological site - 001 - Search"
 msgstr ""
 
-#: archaeological_operations/forms.py:1222
-#: archaeological_operations/forms.py:1374
+#: archaeological_operations/forms.py:1224
+#: archaeological_operations/forms.py:1376
 #: archaeological_operations/models.py:639
 #: archaeological_operations/templates/ishtar/sheet_site.html:44
 #: ishtar_common/models.py:2998 ishtar_common/models.py:3136
 msgid "Types"
 msgstr ""
 
-#: archaeological_operations/forms.py:1225
-#: archaeological_operations/forms.py:1391
+#: archaeological_operations/forms.py:1227
+#: archaeological_operations/forms.py:1393
 #: archaeological_operations/models.py:658
 #: archaeological_operations/templates/ishtar/sheet_site.html:52
 msgid "Discoverer"
 msgstr ""
 
-#: archaeological_operations/forms.py:1230
-#: archaeological_operations/forms.py:1378
+#: archaeological_operations/forms.py:1232
+#: archaeological_operations/forms.py:1380
 #: archaeological_operations/models.py:655
 #: archaeological_operations/templates/ishtar/sheet_site.html:45
 msgid "Discovery status"
 msgstr ""
 
-#: archaeological_operations/forms.py:1231
-#: archaeological_operations/forms.py:1379
+#: archaeological_operations/forms.py:1233
+#: archaeological_operations/forms.py:1381
 #: archaeological_operations/models.py:651
 #: archaeological_operations/templates/ishtar/sheet_site.html:46
 msgid "Current status"
 msgstr ""
 
-#: archaeological_operations/forms.py:1232
-#: archaeological_operations/forms.py:1376
+#: archaeological_operations/forms.py:1234
+#: archaeological_operations/forms.py:1378
 #: archaeological_operations/models.py:660
 #: archaeological_operations/templates/ishtar/sheet_site.html:47
 msgid "Nature of site"
 msgstr ""
 
-#: archaeological_operations/forms.py:1233
-#: archaeological_operations/forms.py:1377
+#: archaeological_operations/forms.py:1235
+#: archaeological_operations/forms.py:1379
 #: archaeological_operations/models.py:663
 #: archaeological_operations/templates/ishtar/sheet_site.html:48
 msgid "Interpretation level"
 msgstr ""
 
-#: archaeological_operations/forms.py:1240
+#: archaeological_operations/forms.py:1242
 msgid "Top operation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1254
-#: archaeological_operations/forms.py:1401
+#: archaeological_operations/forms.py:1256
+#: archaeological_operations/forms.py:1403
 #: archaeological_operations/models.py:671
 msgid "National Geographic Institute locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:1257
-#: archaeological_operations/forms.py:1405
+#: archaeological_operations/forms.py:1259
+#: archaeological_operations/forms.py:1407
 #: archaeological_operations/models.py:674
 msgid "Cadastral locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:1261
-#: archaeological_operations/forms.py:1446
+#: archaeological_operations/forms.py:1263
+#: archaeological_operations/forms.py:1448
 #: archaeological_operations/models.py:691
 msgid "AffMar number"
 msgstr ""
 
-#: archaeological_operations/forms.py:1263
-#: archaeological_operations/forms.py:1448
+#: archaeological_operations/forms.py:1265
+#: archaeological_operations/forms.py:1450
 #: archaeological_operations/models.py:694
 msgid "DRASSM number"
 msgstr ""
 
-#: archaeological_operations/forms.py:1265
-#: archaeological_operations/forms.py:1450
+#: archaeological_operations/forms.py:1267
+#: archaeological_operations/forms.py:1452
 #: archaeological_operations/models.py:683
 msgid "Shipwreck name"
 msgstr ""
 
-#: archaeological_operations/forms.py:1268
-#: archaeological_operations/forms.py:1458
+#: archaeological_operations/forms.py:1270
+#: archaeological_operations/forms.py:1460
 #: archaeological_operations/models.py:685
 msgid "Oceanographic service localisation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1271
-#: archaeological_operations/forms.py:1452
+#: archaeological_operations/forms.py:1273
+#: archaeological_operations/forms.py:1454
 #: archaeological_operations/models.py:687
 msgid "Shipwreck code"
 msgstr ""
 
-#: archaeological_operations/forms.py:1273
-#: archaeological_operations/forms.py:1454
+#: archaeological_operations/forms.py:1275
+#: archaeological_operations/forms.py:1456
 #: archaeological_operations/models.py:688
 msgid "Sinking date"
 msgstr ""
 
-#: archaeological_operations/forms.py:1275
-#: archaeological_operations/forms.py:1456
+#: archaeological_operations/forms.py:1277
+#: archaeological_operations/forms.py:1458
 #: archaeological_operations/models.py:689
 msgid "Discovery area"
 msgstr ""
 
-#: archaeological_operations/forms.py:1342
+#: archaeological_operations/forms.py:1344
 msgid "Archaeological site - 010 - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:1392
+#: archaeological_operations/forms.py:1394
 msgid "Localization"
 msgstr ""
 
-#: archaeological_operations/forms.py:1441
+#: archaeological_operations/forms.py:1443
 #: archaeological_operations/templates/ishtar/sheet_site.html:64
 msgid "Underwater"
 msgstr ""
 
-#: archaeological_operations/forms.py:1442
+#: archaeological_operations/forms.py:1444
 msgid "Archaeological site - 030 - Underwater"
 msgstr ""
 
-#: archaeological_operations/forms.py:1509
+#: archaeological_operations/forms.py:1511
 #: archaeological_operations/views.py:809
 msgid "Administrative act search"
 msgstr ""
 
-#: archaeological_operations/forms.py:1524
-#: archaeological_operations/forms.py:1626
-#: archaeological_operations/forms.py:1693
+#: archaeological_operations/forms.py:1526
+#: archaeological_operations/forms.py:1628
+#: archaeological_operations/forms.py:1695
 msgid "You should select an administrative act."
 msgstr ""
 
-#: archaeological_operations/forms.py:1534
-#: archaeological_operations/models.py:3125
+#: archaeological_operations/forms.py:1536
+#: archaeological_operations/models.py:3130
 msgid "Signatory"
 msgstr ""
 
-#: archaeological_operations/forms.py:1552
+#: archaeological_operations/forms.py:1554
 msgid "Operation - Administrative act - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:1586
+#: archaeological_operations/forms.py:1588
 #, python-format
 msgid ""
 "This index already exists for year: %(year)d - use a value bigger than "
 "%(last_val)d"
 msgstr ""
 
-#: archaeological_operations/forms.py:1590
+#: archaeological_operations/forms.py:1592
 msgid "Bad index"
 msgstr ""
 
-#: archaeological_operations/forms.py:1603
+#: archaeological_operations/forms.py:1605
 msgid "Would you like to delete this administrative act?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1608 ishtar_common/forms.py:1430
+#: archaeological_operations/forms.py:1610 ishtar_common/forms.py:1430
 #: ishtar_common/models.py:2107
 msgid "Template"
 msgstr ""
 
-#: archaeological_operations/forms.py:1632
-#: archaeological_operations/forms.py:1636
+#: archaeological_operations/forms.py:1634
+#: archaeological_operations/forms.py:1638
 msgid "This document is not intended for this type of act."
 msgstr ""
 
-#: archaeological_operations/forms.py:1654
+#: archaeological_operations/forms.py:1656
 msgid "Doc generation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1656
+#: archaeological_operations/forms.py:1658
 msgid "Generate the associated doc?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1677
+#: archaeological_operations/forms.py:1679
 #: archaeological_operations/ishtar_menu.py:137
 #: archaeological_operations/views.py:920
 msgctxt "admin act register"
 msgid "Register"
 msgstr ""
 
-#: archaeological_operations/forms.py:1698
+#: archaeological_operations/forms.py:1700
 msgid "Operation - Quick action - Modify"
 msgstr ""
 
-#: archaeological_operations/forms.py:1811
+#: archaeological_operations/forms.py:1813
 msgid "This code already exists."
 msgstr ""
 
-#: archaeological_operations/forms.py:1867
+#: archaeological_operations/forms.py:1869
 msgid "Archaeological files - Quick action - Modify"
 msgstr ""
 
@@ -7109,7 +7116,7 @@ msgid "interpretation-level"
 msgstr ""
 
 #: archaeological_operations/models.py:488
-#: archaeological_operations/models.py:1391
+#: archaeological_operations/models.py:1392
 #: archaeological_operations/tests.py:3099
 #: archaeological_operations/tests.py:3279
 msgctxt "key for text search"
@@ -7127,7 +7134,7 @@ msgid "public-description"
 msgstr ""
 
 #: archaeological_operations/models.py:509
-#: archaeological_operations/models.py:1366
+#: archaeological_operations/models.py:1367
 msgctxt "key for text search"
 msgid "address"
 msgstr ""
@@ -7187,18 +7194,18 @@ msgid "Create associated operation"
 msgstr ""
 
 #: archaeological_operations/models.py:709
-#: archaeological_operations/models.py:1782
+#: archaeological_operations/models.py:1787
 #: archaeological_warehouse/models.py:471
 msgid "Cached town label"
 msgstr ""
 
 #: archaeological_operations/models.py:721
-#: archaeological_operations/models.py:1794
+#: archaeological_operations/models.py:1799
 msgid "Cached remains label"
 msgstr ""
 
 #: archaeological_operations/models.py:731
-#: archaeological_operations/models.py:1703
+#: archaeological_operations/models.py:1708
 #: archaeological_operations/templates/ishtar/sheet_operation.html:369
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:115
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:216
@@ -7237,8 +7244,8 @@ msgid "top ope."
 msgstr ""
 
 #: archaeological_operations/models.py:1008 ishtar_common/forms.py:1287
-#: ishtar_common/models.py:5916 ishtar_common/models.py:6077
-#: ishtar_common/models.py:6137 ishtar_common/views_item.py:2003
+#: ishtar_common/models.py:5926 ishtar_common/models.py:6087
+#: ishtar_common/models.py:6147 ishtar_common/views_item.py:2032
 msgid "Unknown"
 msgstr ""
 
@@ -7246,194 +7253,199 @@ msgstr ""
 msgid "Virtual operation of site: {}"
 msgstr ""
 
-#: archaeological_operations/models.py:1256
+#: archaeological_operations/models.py:1257
 msgid "Associated file (label)"
 msgstr ""
 
-#: archaeological_operations/models.py:1257
+#: archaeological_operations/models.py:1258
 msgid "Operator name"
 msgstr ""
 
-#: archaeological_operations/models.py:1258
+#: archaeological_operations/models.py:1259
 msgid "Associated file (external ID)"
 msgstr ""
 
-#: archaeological_operations/models.py:1259
+#: archaeological_operations/models.py:1260
 msgid "Scientist (title)"
 msgstr ""
 
-#: archaeological_operations/models.py:1260
+#: archaeological_operations/models.py:1261
 msgid "Scientist (surname)"
 msgstr ""
 
-#: archaeological_operations/models.py:1261
+#: archaeological_operations/models.py:1262
 msgid "Scientist (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1262
+#: archaeological_operations/models.py:1263
 msgid "Scientist (full name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1263
+#: archaeological_operations/models.py:1264
 msgid "Scientist - Organization (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1264
+#: archaeological_operations/models.py:1265
 msgid "Scientific monitor (title)"
 msgstr ""
 
-#: archaeological_operations/models.py:1265
+#: archaeological_operations/models.py:1266
 msgid "Scientific monitor (surname)"
 msgstr ""
 
-#: archaeological_operations/models.py:1266
+#: archaeological_operations/models.py:1267
 msgid "Scientific monitor (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1267
+#: archaeological_operations/models.py:1268
 msgid "Scientific monitor - Organization (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1272
+#: archaeological_operations/models.py:1273
 msgid "Archaeological sites (reference)"
 msgstr ""
 
-#: archaeological_operations/models.py:1337
+#: archaeological_operations/models.py:1338
 msgctxt "key for text search"
 msgid "yearly-index"
 msgstr ""
 
-#: archaeological_operations/models.py:1340
+#: archaeological_operations/models.py:1341
 msgctxt "key for text search"
 msgid "operation-old-code"
 msgstr ""
 
-#: archaeological_operations/models.py:1373
+#: archaeological_operations/models.py:1374
 #: archaeological_operations/tests.py:3291
 msgctxt "key for text search"
 msgid "is-open"
 msgstr ""
 
-#: archaeological_operations/models.py:1376
+#: archaeological_operations/models.py:1377
 msgctxt "key for text search"
 msgid "scientific-monitor"
 msgstr ""
 
-#: archaeological_operations/models.py:1397
+#: archaeological_operations/models.py:1398
 msgctxt "key for text search"
 msgid "start"
 msgstr ""
 
-#: archaeological_operations/models.py:1400
+#: archaeological_operations/models.py:1401
 msgctxt "key for text search"
 msgid "end"
 msgstr ""
 
-#: archaeological_operations/models.py:1404
+#: archaeological_operations/models.py:1405
 #: archaeological_operations/tests.py:3334
 msgctxt "key for text search"
 msgid "relation-types"
 msgstr ""
 
-#: archaeological_operations/models.py:1410
+#: archaeological_operations/models.py:1411
 msgctxt "key for text search"
 msgid "operator-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:1413
+#: archaeological_operations/models.py:1414
 msgctxt "key for text search"
 msgid "has-archeo-file"
 msgstr ""
 
-#: archaeological_operations/models.py:1417
+#: archaeological_operations/models.py:1418
 msgctxt "key for text search"
 msgid "abstract"
 msgstr ""
 
-#: archaeological_operations/models.py:1420
+#: archaeological_operations/models.py:1421
 msgctxt "key for text search"
 msgid "scientific-documentation-comment"
 msgstr ""
 
-#: archaeological_operations/models.py:1424
+#: archaeological_operations/models.py:1425
 msgctxt "key for text search"
 msgid "record-quality"
 msgstr ""
 
-#: archaeological_operations/models.py:1428
+#: archaeological_operations/models.py:1429
 #: archaeological_operations/tests.py:3381
 msgctxt "key for text search"
 msgid "report-processing"
 msgstr ""
 
-#: archaeological_operations/models.py:1432
+#: archaeological_operations/models.py:1433
 msgctxt "key for text search"
 msgid "virtual-operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1441
+#: archaeological_operations/models.py:1442
 msgctxt "key for text search"
 msgid "documentation-deposit-date"
 msgstr ""
 
-#: archaeological_operations/models.py:1445
+#: archaeological_operations/models.py:1446
 msgctxt "key for text search"
 msgid "documentation-provided"
 msgstr ""
 
-#: archaeological_operations/models.py:1449
+#: archaeological_operations/models.py:1450
 msgctxt "key for text search"
 msgid "documentation-deadline"
 msgstr ""
 
-#: archaeological_operations/models.py:1453
+#: archaeological_operations/models.py:1454
 msgctxt "key for text search"
 msgid "finds-deposit-date"
 msgstr ""
 
-#: archaeological_operations/models.py:1457
+#: archaeological_operations/models.py:1458
 msgctxt "key for text search"
 msgid "finds-provided"
 msgstr ""
 
-#: archaeological_operations/models.py:1464
+#: archaeological_operations/models.py:1465
 msgctxt "key for text search"
 msgid "finds-deadline"
 msgstr ""
 
-#: archaeological_operations/models.py:1468
+#: archaeological_operations/models.py:1469
 msgctxt "key for text search"
 msgid "code-drassm"
 msgstr ""
 
-#: archaeological_operations/models.py:1525 ishtar_common/models.py:4845
-#: ishtar_common/models.py:4931
+#: archaeological_operations/models.py:1474
+msgctxt "key for text search"
+msgid "negative-result"
+msgstr ""
+
+#: archaeological_operations/models.py:1530 ishtar_common/models.py:4855
+#: ishtar_common/models.py:4941
 msgctxt "key for text search"
 msgid "file"
 msgstr ""
 
-#: archaeological_operations/models.py:1617 ishtar_common/models_common.py:3540
+#: archaeological_operations/models.py:1622 ishtar_common/models_common.py:3549
 msgid "Surface (m2)"
 msgstr ""
 
-#: archaeological_operations/models.py:1709
+#: archaeological_operations/models.py:1714
 msgid "Sites for which this operation is top operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1717
+#: archaeological_operations/models.py:1722
 msgid ""
 "If checked, it means that this operation have not been officialy registered."
 msgstr ""
 
-#: archaeological_operations/models.py:1753
+#: archaeological_operations/models.py:1758
 msgid "Name of the protagonist"
 msgstr ""
 
-#: archaeological_operations/models.py:1776
+#: archaeological_operations/models.py:1781
 msgid "Cached label"
 msgstr ""
 
-#: archaeological_operations/models.py:1804
+#: archaeological_operations/models.py:1809
 #: archaeological_operations/templates/ishtar/sheet_site.html:98
 #: ishtar_common/models.py:1010
 #: ishtar_common/templates/ishtar/sheet_document.html:125
@@ -7446,284 +7458,284 @@ msgstr ""
 msgid "Operations"
 msgstr ""
 
-#: archaeological_operations/models.py:1848
+#: archaeological_operations/models.py:1853
 msgid "List of associated context records"
 msgstr ""
 
-#: archaeological_operations/models.py:1849
+#: archaeological_operations/models.py:1854
 msgid "List of containers with finds related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1850
+#: archaeological_operations/models.py:1855
 msgid "List of containers with documents related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1851
+#: archaeological_operations/models.py:1856
 msgid "List of containers with finds or documents related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1968
+#: archaeological_operations/models.py:1973
 msgid "OPE"
 msgstr ""
 
-#: archaeological_operations/models.py:2063
+#: archaeological_operations/models.py:2068
 msgid "No associated town"
 msgstr ""
 
-#: archaeological_operations/models.py:2078
+#: archaeological_operations/models.py:2083
 msgid "Intercommunal"
 msgstr ""
 
-#: archaeological_operations/models.py:2227 ishtar_common/admin.py:1829
+#: archaeological_operations/models.py:2232 ishtar_common/admin.py:1829
 msgid "context record"
 msgstr ""
 
-#: archaeological_operations/models.py:2258
+#: archaeological_operations/models.py:2263
 msgid "Modify operation-site relations"
 msgstr ""
 
-#: archaeological_operations/models.py:2280
+#: archaeological_operations/models.py:2285
 msgid "Code patriarche"
 msgstr ""
 
-#: archaeological_operations/models.py:2328
-#: archaeological_operations/models.py:3349
+#: archaeological_operations/models.py:2333
+#: archaeological_operations/models.py:3354
 msgid "This index already exists for this year"
 msgstr ""
 
-#: archaeological_operations/models.py:2393
+#: archaeological_operations/models.py:2398
 msgid "Number of parcels"
 msgstr ""
 
-#: archaeological_operations/models.py:2403
+#: archaeological_operations/models.py:2408
 msgid "Number of administrative acts"
 msgstr ""
 
-#: archaeological_operations/models.py:2411
+#: archaeological_operations/models.py:2416
 msgid "Number of indexed administrative acts"
 msgstr ""
 
-#: archaeological_operations/models.py:2419
+#: archaeological_operations/models.py:2424
 msgid "Number of context records"
 msgstr ""
 
-#: archaeological_operations/models.py:2473
+#: archaeological_operations/models.py:2478
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:116
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:98
 msgid "Number of finds"
 msgstr ""
 
-#: archaeological_operations/models.py:2534
-#: archaeological_operations/models.py:2613
+#: archaeological_operations/models.py:2539
+#: archaeological_operations/models.py:2618
 msgid "No type"
 msgstr ""
 
-#: archaeological_operations/models.py:2578
+#: archaeological_operations/models.py:2583
 msgid "Number of sources"
 msgstr ""
 
-#: archaeological_operations/models.py:2623
+#: archaeological_operations/models.py:2628
 msgid "Mean"
 msgstr ""
 
-#: archaeological_operations/models.py:2722
+#: archaeological_operations/models.py:2727
 #: ishtar_common/models_imports.py:1078
 msgid "Operation relation type"
 msgstr ""
 
-#: archaeological_operations/models.py:2723
+#: archaeological_operations/models.py:2728
 msgid "Operation relation types"
 msgstr ""
 
-#: archaeological_operations/models.py:2748
+#: archaeological_operations/models.py:2753
 msgid "Operation record relation"
 msgstr ""
 
-#: archaeological_operations/models.py:2749
+#: archaeological_operations/models.py:2754
 msgid "Operation record relations"
 msgstr ""
 
-#: archaeological_operations/models.py:2815
+#: archaeological_operations/models.py:2820
 msgid "Intended to"
 msgstr ""
 
-#: archaeological_operations/models.py:2820
+#: archaeological_operations/models.py:2825
 msgid "Associated template"
 msgstr ""
 
-#: archaeological_operations/models.py:2823
+#: archaeological_operations/models.py:2828
 msgid "Indexed"
 msgstr ""
 
-#: archaeological_operations/models.py:2827
+#: archaeological_operations/models.py:2832
 msgid "Act types"
 msgstr ""
 
-#: archaeological_operations/models.py:2954
+#: archaeological_operations/models.py:2959
 msgctxt "key for text search"
 msgid "other-ref"
 msgstr ""
 
-#: archaeological_operations/models.py:2964
+#: archaeological_operations/models.py:2969
 msgctxt "key for text search"
 msgid "indexed"
 msgstr ""
 
-#: archaeological_operations/models.py:2967
+#: archaeological_operations/models.py:2972
 #: archaeological_warehouse/models.py:996
 msgctxt "key for text search"
 msgid "operation-town"
 msgstr ""
 
-#: archaeological_operations/models.py:2971
+#: archaeological_operations/models.py:2976
 msgctxt "key for text search"
 msgid "file-town"
 msgstr ""
 
-#: archaeological_operations/models.py:2983
+#: archaeological_operations/models.py:2988
 msgctxt "key for text search"
 msgid "operation-department"
 msgstr ""
 
-#: archaeological_operations/models.py:2987
+#: archaeological_operations/models.py:2992
 msgctxt "key for text search"
 msgid "file-department"
 msgstr ""
 
-#: archaeological_operations/models.py:2991
+#: archaeological_operations/models.py:2996
 msgctxt "key for text search"
 msgid "object"
 msgstr ""
 
-#: archaeological_operations/models.py:2994
+#: archaeological_operations/models.py:2999
 msgctxt "key for text search"
 msgid "signature"
 msgstr ""
 
-#: archaeological_operations/models.py:2998
+#: archaeological_operations/models.py:3003
 msgctxt "key for text search"
 msgid "file-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3010
+#: archaeological_operations/models.py:3015
 msgctxt "key for text search"
 msgid "file-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3014
+#: archaeological_operations/models.py:3019
 msgctxt "key for text search"
 msgid "file-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3017
+#: archaeological_operations/models.py:3022
 msgctxt "key for text search"
 msgid "file-other-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3021
+#: archaeological_operations/models.py:3026
 msgctxt "key for text search"
 msgid "file-in-charge"
 msgstr ""
 
-#: archaeological_operations/models.py:3025
+#: archaeological_operations/models.py:3030
 msgctxt "key for text search"
 msgid "file-permit-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3029
+#: archaeological_operations/models.py:3034
 msgctxt "key for text search"
 msgid "treatment-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3033
+#: archaeological_operations/models.py:3038
 msgctxt "key for text search"
 msgid "treatment-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3037
+#: archaeological_operations/models.py:3042
 msgctxt "key for text search"
 msgid "treatment-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3040
+#: archaeological_operations/models.py:3045
 msgctxt "key for text search"
 msgid "treatment-index"
 msgstr ""
 
-#: archaeological_operations/models.py:3043
+#: archaeological_operations/models.py:3048
 msgctxt "key for text search"
 msgid "treatment-type"
 msgstr ""
 
-#: archaeological_operations/models.py:3047
+#: archaeological_operations/models.py:3052
 msgctxt "key for text search"
 msgid "treatment-file-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3051
+#: archaeological_operations/models.py:3056
 msgctxt "key for text search"
 msgid "treatment-file-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3055
+#: archaeological_operations/models.py:3060
 msgctxt "key for text search"
 msgid "treatment-file-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3059
+#: archaeological_operations/models.py:3064
 msgctxt "key for text search"
 msgid "treatment-file-index"
 msgstr ""
 
-#: archaeological_operations/models.py:3063
+#: archaeological_operations/models.py:3068
 msgctxt "key for text search"
 msgid "treatment-file-type"
 msgstr ""
 
-#: archaeological_operations/models.py:3108
+#: archaeological_operations/models.py:3113
 msgid "Archaeological preventive operator"
 msgstr ""
 
-#: archaeological_operations/models.py:3170
+#: archaeological_operations/models.py:3175
 msgid "Cached values get from associated departments"
 msgstr ""
 
-#: archaeological_operations/models.py:3176
+#: archaeological_operations/models.py:3181
 msgid "Cached values get from associated towns"
 msgstr ""
 
-#: archaeological_operations/models.py:3440
+#: archaeological_operations/models.py:3445
 msgid "Address - Locality"
 msgstr ""
 
-#: archaeological_operations/models.py:3442 ishtar_common/models.py:2703
-#: ishtar_common/models.py:3008 ishtar_common/models.py:4375
-#: ishtar_common/models_common.py:3566 ishtar_common/models_common.py:3601
-#: ishtar_common/models_common.py:4553
+#: archaeological_operations/models.py:3447 ishtar_common/models.py:2703
+#: ishtar_common/models.py:3008 ishtar_common/models.py:4385
+#: ishtar_common/models_common.py:3575 ishtar_common/models_common.py:3610
+#: ishtar_common/models_common.py:4562
 msgid "Cached name"
 msgstr ""
 
-#: archaeological_operations/models.py:3750 ishtar_common/models.py:4240
+#: archaeological_operations/models.py:3755 ishtar_common/models.py:4250
 msgid "Owner"
 msgstr ""
 
-#: archaeological_operations/models.py:3765
+#: archaeological_operations/models.py:3770
 msgid "Parcel owner"
 msgstr ""
 
-#: archaeological_operations/models.py:3766
+#: archaeological_operations/models.py:3771
 msgid "Parcel owners"
 msgstr ""
 
-#: archaeological_operations/models.py:3788 ishtar_common/models.py:5784
+#: archaeological_operations/models.py:3793 ishtar_common/models.py:5794
 msgid "Is preventive"
 msgstr ""
 
-#: archaeological_operations/models.py:3791
+#: archaeological_operations/models.py:3796
 msgid "Operation type old"
 msgstr ""
 
-#: archaeological_operations/models.py:3792
+#: archaeological_operations/models.py:3797
 msgid "Operation types old"
 msgstr ""
 
@@ -7976,7 +7988,7 @@ msgstr ""
 #: archaeological_warehouse/models.py:479
 #: archaeological_warehouse/models.py:956
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:4
-#: ishtar_common/forms_common.py:2262 ishtar_common/models.py:6012
+#: ishtar_common/forms_common.py:2262 ishtar_common/models.py:6022
 #: ishtar_common/views.py:585
 msgid "Warehouse"
 msgstr ""
@@ -8043,25 +8055,25 @@ msgid ""
 msgstr ""
 
 #: archaeological_warehouse/forms.py:250 ishtar_common/forms_common.py:780
-#: ishtar_common/forms_common.py:1195 ishtar_common/models_common.py:3834
-#: ishtar_common/models_common.py:4033
+#: ishtar_common/forms_common.py:1195 ishtar_common/models_common.py:3843
+#: ishtar_common/models_common.py:4042
 msgid "Address complement"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:253 ishtar_common/forms_common.py:783
-#: ishtar_common/forms_common.py:1198 ishtar_common/models_common.py:3839
+#: ishtar_common/forms_common.py:1198 ishtar_common/models_common.py:3848
 msgid "Town (freeform)"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:255 ishtar_common/forms_common.py:785
-#: ishtar_common/forms_common.py:1200 ishtar_common/models_common.py:3845
+#: ishtar_common/forms_common.py:1200 ishtar_common/models_common.py:3854
 msgid "Country"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:256
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:124
 #: ishtar_common/forms_common.py:787 ishtar_common/forms_common.py:1171
-#: ishtar_common/models_common.py:3859 ishtar_common/models_common.py:4045
+#: ishtar_common/models_common.py:3868 ishtar_common/models_common.py:4054
 #: ishtar_common/templates/ishtar/sheet_person.html:27
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:34
 msgid "Phone"
@@ -8070,7 +8082,7 @@ msgstr ""
 #: archaeological_warehouse/forms.py:258
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:125
 #: ishtar_common/forms_common.py:789 ishtar_common/forms_common.py:1181
-#: ishtar_common/models_common.py:3875
+#: ishtar_common/models_common.py:3884
 #: ishtar_common/templates/ishtar/sheet_person.html:45
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:55
 msgid "Mobile phone"
@@ -8400,7 +8412,7 @@ msgctxt "key for text search"
 msgid "find-label"
 msgstr ""
 
-#: archaeological_warehouse/models.py:1037 ishtar_common/models.py:4841
+#: archaeological_warehouse/models.py:1037 ishtar_common/models.py:4851
 msgctxt "key for text search"
 msgid "find-denomination"
 msgstr ""
@@ -8740,12 +8752,12 @@ msgid "Export selected as CSV file"
 msgstr ""
 
 #: ishtar_common/admin.py:203 ishtar_common/models_imports.py:937
-#: ishtar_common/views_item.py:770 ishtar_common/views_item.py:1821
+#: ishtar_common/views_item.py:787 ishtar_common/views_item.py:1850
 msgid "True"
 msgstr ""
 
 #: ishtar_common/admin.py:203 ishtar_common/models_imports.py:937
-#: ishtar_common/views_item.py:1823
+#: ishtar_common/views_item.py:1852
 msgid "False"
 msgstr ""
 
@@ -9559,7 +9571,7 @@ msgstr ""
 msgid "There are identical items."
 msgstr ""
 
-#: ishtar_common/forms.py:1036 ishtar_common/models.py:6016
+#: ishtar_common/forms.py:1036 ishtar_common/models.py:6026
 #: ishtar_common/models_imports.py:1285 ishtar_common/models_imports.py:1302
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:25
 msgid "Created"
@@ -9811,8 +9823,8 @@ msgstr ""
 
 #: ishtar_common/forms_common.py:786 ishtar_common/forms_common.py:1035
 #: ishtar_common/forms_common.py:1167 ishtar_common/forms_common.py:1262
-#: ishtar_common/forms_common.py:1505 ishtar_common/models_common.py:3877
-#: ishtar_common/models_common.py:4055 ishtar_common/wizards.py:2032
+#: ishtar_common/forms_common.py:1505 ishtar_common/models_common.py:3886
+#: ishtar_common/models_common.py:4064 ishtar_common/wizards.py:2032
 msgid "Email"
 msgstr ""
 
@@ -9843,7 +9855,7 @@ msgstr ""
 #: ishtar_common/forms_common.py:1160 ishtar_common/forms_common.py:2042
 #: ishtar_common/forms_common.py:2470 ishtar_common/forms_common.py:2717
 #: ishtar_common/models.py:2970 ishtar_common/models.py:2974
-#: ishtar_common/models.py:4975 ishtar_common/models_imports.py:1061
+#: ishtar_common/models.py:4985 ishtar_common/models_imports.py:1061
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:7
 #: ishtar_common/templates/ishtar/merge_person.html:10
 #: ishtar_common/templates/ishtar/merge_person.html:22
@@ -9886,12 +9898,12 @@ msgstr ""
 msgid "Raw name"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1169 ishtar_common/models_common.py:3861
+#: ishtar_common/forms_common.py:1169 ishtar_common/models_common.py:3870
 msgid "Phone description"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1173 ishtar_common/models_common.py:3864
-#: ishtar_common/models_common.py:3867
+#: ishtar_common/forms_common.py:1173 ishtar_common/models_common.py:3873
+#: ishtar_common/models_common.py:3876
 msgid "Phone description 2"
 msgstr ""
 
@@ -9899,11 +9911,11 @@ msgstr ""
 msgid "Phone 2"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1177 ishtar_common/models_common.py:3871
+#: ishtar_common/forms_common.py:1177 ishtar_common/models_common.py:3880
 msgid "Phone description 3"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1179 ishtar_common/models_common.py:3869
+#: ishtar_common/forms_common.py:1179 ishtar_common/models_common.py:3878
 msgid "Phone 3"
 msgstr ""
 
@@ -9911,23 +9923,23 @@ msgstr ""
 msgid "Current organization"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1202 ishtar_common/models_common.py:3846
+#: ishtar_common/forms_common.py:1202 ishtar_common/models_common.py:3855
 msgid "Other address: address"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1205 ishtar_common/models_common.py:3848
+#: ishtar_common/forms_common.py:1205 ishtar_common/models_common.py:3857
 msgid "Other address: address complement"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1210 ishtar_common/models_common.py:3851
+#: ishtar_common/forms_common.py:1210 ishtar_common/models_common.py:3860
 msgid "Other address: postal code"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1213 ishtar_common/models_common.py:3854
+#: ishtar_common/forms_common.py:1213 ishtar_common/models_common.py:3863
 msgid "Other address: town"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1216 ishtar_common/models_common.py:3857
+#: ishtar_common/forms_common.py:1216 ishtar_common/models_common.py:3866
 msgid "Other address: country"
 msgstr ""
 
@@ -9941,7 +9953,7 @@ msgstr ""
 msgid "Profile type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1259 ishtar_common/models.py:3925
+#: ishtar_common/forms_common.py:1259 ishtar_common/models.py:3935
 #: ishtar_common/wizards.py:2031
 msgid "Username"
 msgstr ""
@@ -9979,8 +9991,8 @@ msgstr ""
 #: ishtar_common/forms_common.py:1499 ishtar_common/forms_common.py:1503
 #: ishtar_common/ishtar_menu.py:83 ishtar_common/models.py:3487
 #: ishtar_common/models.py:3571 ishtar_common/models.py:3610
-#: ishtar_common/models.py:3984 ishtar_common/models_common.py:901
-#: ishtar_common/models_common.py:929 ishtar_common/models_common.py:3156
+#: ishtar_common/models.py:3994 ishtar_common/models_common.py:901
+#: ishtar_common/models_common.py:929 ishtar_common/models_common.py:3165
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:4
 #: ishtar_common/templates/ishtar/sheet_person.html:21
 msgid "Account"
@@ -10020,11 +10032,11 @@ msgstr ""
 msgid "Send the new password by email?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1655 ishtar_common/models.py:3975
+#: ishtar_common/forms_common.py:1655 ishtar_common/models.py:3985
 msgid "Display forum entries"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1658 ishtar_common/models.py:3974
+#: ishtar_common/forms_common.py:1658 ishtar_common/models.py:3984
 msgid "Display news"
 msgstr ""
 
@@ -10075,7 +10087,7 @@ msgstr ""
 msgid "This value already exist"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2022 ishtar_common/models.py:4523
+#: ishtar_common/forms_common.py:2022 ishtar_common/models.py:4533
 #: ishtar_common/models_imports.py:1069
 msgid "Document tag"
 msgstr ""
@@ -10085,13 +10097,13 @@ msgid "Document - 010 - General"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2050 ishtar_common/forms_common.py:2476
-#: ishtar_common/forms_common.py:2682 ishtar_common/models.py:5049
+#: ishtar_common/forms_common.py:2682 ishtar_common/models.py:5059
 msgid "Medium"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2053 ishtar_common/forms_common.py:2256
 #: ishtar_common/forms_common.py:2475 ishtar_common/forms_common.py:2681
-#: ishtar_common/models.py:5056 ishtar_common/models_imports.py:1065
+#: ishtar_common/models.py:5066 ishtar_common/models_imports.py:1065
 #: ishtar_common/models_imports.py:1067
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:88
 #: ishtar_common/templates/ishtar/sheet_document.html:48
@@ -10099,20 +10111,20 @@ msgid "Format"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2055 ishtar_common/forms_common.py:2477
-#: ishtar_common/forms_common.py:2683 ishtar_common/models.py:5061
+#: ishtar_common/forms_common.py:2683 ishtar_common/models.py:5071
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:98
 msgid "Scale"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2057 ishtar_common/forms_common.py:2478
-#: ishtar_common/forms_common.py:2690 ishtar_common/models.py:5064
+#: ishtar_common/forms_common.py:2690 ishtar_common/models.py:5074
 msgid "Shooting angle"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2076 ishtar_common/forms_common.py:2258
 #: ishtar_common/forms_common.py:2956 ishtar_common/forms_common.py:2957
-#: ishtar_common/models.py:4381 ishtar_common/models.py:4686
-#: ishtar_common/models.py:5070 ishtar_common/models.py:5115
+#: ishtar_common/models.py:4391 ishtar_common/models.py:4696
+#: ishtar_common/models.py:5080 ishtar_common/models.py:5125
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:9
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:9
 #: ishtar_common/templates/ishtar/sheet_document.html:67
@@ -10120,12 +10132,12 @@ msgid "Authors"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2082 ishtar_common/forms_common.py:2482
-#: ishtar_common/models.py:4997
+#: ishtar_common/models.py:5007
 msgid "Publisher"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2106 ishtar_common/forms_common.py:2504
-#: ishtar_common/models.py:5004
+#: ishtar_common/models.py:5014
 msgid "Year of publication"
 msgstr ""
 
@@ -10135,39 +10147,39 @@ msgid "Rights of use / licenses"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2114 ishtar_common/forms_common.py:2510
-#: ishtar_common/forms_common.py:2687 ishtar_common/models.py:5011
+#: ishtar_common/forms_common.py:2687 ishtar_common/models.py:5021
 msgid "Rights owner"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2124 ishtar_common/forms_common.py:2517
-#: ishtar_common/forms_common.py:2689 ishtar_common/models.py:5016
+#: ishtar_common/forms_common.py:2689 ishtar_common/models.py:5026
 msgid "Copyright"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2127 ishtar_common/forms_common.py:2684
-#: ishtar_common/models.py:5017
+#: ishtar_common/models.py:5027
 msgid "Tags"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2133 ishtar_common/forms_common.py:2505
-#: ishtar_common/models.py:5020 ishtar_common/models_imports.py:1070
+#: ishtar_common/models.py:5030 ishtar_common/models_imports.py:1070
 #: overload_translation/models.py:11
 msgid "Language"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2136 ishtar_common/forms_common.py:2507
-#: ishtar_common/models.py:5025
+#: ishtar_common/models.py:5035
 msgid "ISSN"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2142 ishtar_common/forms_common.py:2506
-#: ishtar_common/models.py:5026
+#: ishtar_common/models.py:5036
 msgid "ISBN"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2148 ishtar_common/forms_common.py:2261
-#: ishtar_common/forms_common.py:2525 ishtar_common/models.py:5029
-#: ishtar_common/models.py:6128
+#: ishtar_common/forms_common.py:2525 ishtar_common/models.py:5039
+#: ishtar_common/models.py:6138
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:8
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:27
 #: ishtar_common/templates/ishtar/import_table.html:2
@@ -10178,11 +10190,11 @@ msgid "Source"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2151 ishtar_common/forms_common.py:2531
-#: ishtar_common/models.py:5036
+#: ishtar_common/models.py:5046
 msgid "Source - free input"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2156 ishtar_common/models.py:5042
+#: ishtar_common/forms_common.py:2156 ishtar_common/models.py:5052
 msgid "Source - page range"
 msgstr ""
 
@@ -10193,7 +10205,7 @@ msgid ""
 "\"242-245;249;262-265\"."
 msgstr ""
 
-#: ishtar_common/forms_common.py:2166 ishtar_common/models.py:5080
+#: ishtar_common/forms_common.py:2166 ishtar_common/models.py:5090
 msgid "Numerical ressource (web address)"
 msgstr ""
 
@@ -10208,28 +10220,28 @@ msgid "File"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2193 ishtar_common/forms_common.py:2596
-#: ishtar_common/forms_common.py:2598 ishtar_common/models.py:5083
+#: ishtar_common/forms_common.py:2598 ishtar_common/models.py:5093
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:150
 msgid "Receipt date"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2195 ishtar_common/models.py:5089
+#: ishtar_common/forms_common.py:2195 ishtar_common/models.py:5099
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:160
 msgid "Receipt date in documentation"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2201 ishtar_common/models.py:5103
+#: ishtar_common/forms_common.py:2201 ishtar_common/models.py:5113
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:182
 msgid "Additional information"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2203 ishtar_common/forms_common.py:2521
-#: ishtar_common/models.py:5105
+#: ishtar_common/models.py:5115
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:108
 msgid "Has a duplicate"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2254 ishtar_common/forms_common.py:3146
+#: ishtar_common/forms_common.py:2254 ishtar_common/forms_common.py:3147
 #: ishtar_common/templates/ishtar/forms/base_related_items.html:5
 #: ishtar_common/templates/ishtar/sheet_document.html:121
 msgid "Related items"
@@ -10260,7 +10272,7 @@ msgstr ""
 
 #: ishtar_common/forms_common.py:2466 ishtar_common/forms_common.py:2678
 #: ishtar_common/forms_common.py:2890 ishtar_common/forms_common.py:2943
-#: ishtar_common/models.py:4380
+#: ishtar_common/models.py:4390
 #: ishtar_common/templates/ishtar/wizard/wizard_person_deletion.html:139
 msgid "Author"
 msgstr ""
@@ -10343,8 +10355,8 @@ msgstr ""
 msgid "Would you like to delete this documentation?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2902 ishtar_common/models.py:4350
-#: ishtar_common/models.py:4372 ishtar_common/models_imports.py:1064
+#: ishtar_common/forms_common.py:2902 ishtar_common/models.py:4360
+#: ishtar_common/models.py:4382 ishtar_common/models_imports.py:1064
 msgid "Author type"
 msgstr ""
 
@@ -10389,7 +10401,7 @@ msgstr ""
 msgid "Geo item - 010 - General"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3075 ishtar_common/models_common.py:2362
+#: ishtar_common/forms_common.py:3075 ishtar_common/models_common.py:2363
 msgid "Import key"
 msgstr ""
 
@@ -10399,102 +10411,107 @@ msgid ""
 "overwrite the data."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3090 ishtar_common/models_common.py:2377
+#: ishtar_common/forms_common.py:3090 ishtar_common/models_common.py:2378
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:7
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:33
 msgid "Data type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3093 ishtar_common/models_common.py:2369
+#: ishtar_common/forms_common.py:3093 ishtar_common/models_common.py:2370
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:11
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:30
 msgid "Origin"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3096 ishtar_common/models_common.py:2385
+#: ishtar_common/forms_common.py:3096 ishtar_common/models_common.py:2386
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:12
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:36
 msgid "Provider"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3099 ishtar_common/forms_common.py:3150
+#: ishtar_common/forms_common.py:3098
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:13
+msgid "Acquisition date"
+msgstr ""
+
+#: ishtar_common/forms_common.py:3100 ishtar_common/forms_common.py:3151
 #: ishtar_common/models_common.py:2351
 msgid "Buffer"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3104
+#: ishtar_common/forms_common.py:3105
 msgid "Buffer type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3108 ishtar_common/models_common.py:2398
-#: ishtar_common/models_common.py:4387
+#: ishtar_common/forms_common.py:3109 ishtar_common/models_common.py:2400
+#: ishtar_common/models_common.py:4396
 msgid "Estimated error for X"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3113 ishtar_common/models_common.py:2401
-#: ishtar_common/models_common.py:4390
+#: ishtar_common/forms_common.py:3114 ishtar_common/models_common.py:2403
+#: ishtar_common/models_common.py:4399
 msgid "Estimated error for Y"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3118 ishtar_common/models_common.py:2404
-#: ishtar_common/models_common.py:4393
+#: ishtar_common/forms_common.py:3119 ishtar_common/models_common.py:2406
+#: ishtar_common/models_common.py:4402
 msgid "Estimated error for Z"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3148
+#: ishtar_common/forms_common.py:3149
 msgid "Metadata"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3149 ishtar_common/models.py:2468
+#: ishtar_common/forms_common.py:3150 ishtar_common/models.py:2468
 #: ishtar_common/models_common.py:2148 ishtar_common/models_common.py:2206
 #: ishtar_common/models_common.py:2238 ishtar_common/models_common.py:2255
 #: ishtar_common/models_common.py:2272 ishtar_common/models_common.py:2285
-#: ishtar_common/models_common.py:2428 ishtar_common/models_common.py:3587
+#: ishtar_common/models_common.py:2430 ishtar_common/models_common.py:3596
 msgid "Geography"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3362
+#: ishtar_common/forms_common.py:3363
 msgid "If you set a buffer set a buffer type."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3366
+#: ishtar_common/forms_common.py:3367
 msgid "If you set a buffer type set a buffer."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3369
+#: ishtar_common/forms_common.py:3370
 msgid "A value is expected for Z."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3387
+#: ishtar_common/forms_common.py:3388
 msgid "A geo item has to be attached at least to one item"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3427
+#: ishtar_common/forms_common.py:3428
 msgid "Geometry type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3429
+#: ishtar_common/forms_common.py:3430
 msgid "Coordinates"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3430 ishtar_common/models_common.py:2305
-#: ishtar_common/models_common.py:4402
+#: ishtar_common/forms_common.py:3431 ishtar_common/models_common.py:2305
+#: ishtar_common/models_common.py:4411
 msgid "Point"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3431
+#: ishtar_common/forms_common.py:3432
 msgid "Point 3D"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3432
+#: ishtar_common/forms_common.py:3433
 msgid "Multi-points"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3433
+#: ishtar_common/forms_common.py:3434
 msgid "Multi-lines"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3434
+#: ishtar_common/forms_common.py:3435
 msgid "Multi-polygons"
 msgstr ""
 
@@ -10506,8 +10523,8 @@ msgstr ""
 #: ishtar_common/ishtar_menu.py:34 ishtar_common/models.py:2610
 #: ishtar_common/models.py:2719 ishtar_common/models.py:2773
 #: ishtar_common/models.py:2847 ishtar_common/models.py:3024
-#: ishtar_common/models.py:3312 ishtar_common/models.py:4353
-#: ishtar_common/models.py:4388
+#: ishtar_common/models.py:3312 ishtar_common/models.py:4363
+#: ishtar_common/models.py:4398
 msgid "Directory"
 msgstr ""
 
@@ -11399,8 +11416,8 @@ msgid "Ishtar site profiles"
 msgstr ""
 
 #: ishtar_common/models.py:1589 ishtar_common/models.py:1904
-#: ishtar_common/models.py:2149 ishtar_common/models.py:5883
-#: ishtar_common/models.py:5913 ishtar_common/models_imports.py:135
+#: ishtar_common/models.py:2149 ishtar_common/models.py:5893
+#: ishtar_common/models.py:5923 ishtar_common/models_imports.py:135
 msgid "General settings"
 msgstr ""
 
@@ -11673,17 +11690,17 @@ msgstr ""
 msgid "Doctor"
 msgstr ""
 
-#: ishtar_common/models.py:2924 ishtar_common/models.py:3938
+#: ishtar_common/models.py:2924 ishtar_common/models.py:3948
 msgctxt "key for text search"
 msgid "surname"
 msgstr ""
 
-#: ishtar_common/models.py:2927 ishtar_common/models.py:3942
+#: ishtar_common/models.py:2927 ishtar_common/models.py:3952
 msgctxt "key for text search"
 msgid "email"
 msgstr ""
 
-#: ishtar_common/models.py:2930 ishtar_common/models.py:4725
+#: ishtar_common/models.py:2930 ishtar_common/models.py:4735
 msgctxt "key for text search"
 msgid "title"
 msgstr ""
@@ -11693,7 +11710,7 @@ msgctxt "key for text search"
 msgid "salutation"
 msgstr ""
 
-#: ishtar_common/models.py:2942 ishtar_common/models.py:3950
+#: ishtar_common/models.py:2942 ishtar_common/models.py:3960
 msgctxt "key for text search"
 msgid "organization"
 msgstr ""
@@ -11764,7 +11781,7 @@ msgid "Biographical notes"
 msgstr ""
 
 #: ishtar_common/models.py:3352 ishtar_common/models_imports.py:2365
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:20
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:21
 msgid "Edit"
 msgstr ""
 
@@ -11844,7 +11861,7 @@ msgstr ""
 msgid "Groups"
 msgstr ""
 
-#: ishtar_common/models.py:3475 ishtar_common/models_common.py:3160
+#: ishtar_common/models.py:3475 ishtar_common/models_common.py:3169
 msgid "Permissions queries"
 msgstr ""
 
@@ -11898,575 +11915,575 @@ msgstr ""
 msgid "User profiles"
 msgstr ""
 
-#: ishtar_common/models.py:3860 ishtar_common/models.py:5890
+#: ishtar_common/models.py:3870 ishtar_common/models.py:5900
 msgid "Scheduled"
 msgstr ""
 
-#: ishtar_common/models.py:3861 ishtar_common/models.py:5891
+#: ishtar_common/models.py:3871 ishtar_common/models.py:5901
 msgid "In progress"
 msgstr ""
 
-#: ishtar_common/models.py:3862 ishtar_common/models.py:5893
+#: ishtar_common/models.py:3872 ishtar_common/models.py:5903
 #: ishtar_common/models_imports.py:1295 ishtar_common/models_imports.py:1309
 msgid "Finished"
 msgstr ""
 
-#: ishtar_common/models.py:3868
+#: ishtar_common/models.py:3878
 msgid "Generate label"
 msgstr ""
 
-#: ishtar_common/models.py:3880 ishtar_common/templates/admin/index.html:56
+#: ishtar_common/models.py:3890 ishtar_common/templates/admin/index.html:56
 #: ishtar_common/templates/ishtar/blocks/import_table_buttons_view.html:12
 msgid "View"
 msgstr ""
 
-#: ishtar_common/models.py:3882
+#: ishtar_common/models.py:3892
 msgid "Arguments"
 msgstr ""
 
-#: ishtar_common/models.py:3890 ishtar_common/models.py:5907
-#: ishtar_common/models.py:6066
+#: ishtar_common/models.py:3900 ishtar_common/models.py:5917
+#: ishtar_common/models.py:6076
 #: ishtar_common/templates/ishtar/import_table.html:4
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:4
 #: ishtar_common/views.py:2457
 msgid "Result"
 msgstr ""
 
-#: ishtar_common/models.py:3893
+#: ishtar_common/models.py:3903
 msgid "Background task"
 msgstr ""
 
-#: ishtar_common/models.py:3894
+#: ishtar_common/models.py:3904
 msgid "Background tasks"
 msgstr ""
 
-#: ishtar_common/models.py:3931
+#: ishtar_common/models.py:3941
 msgctxt "key for text search"
 msgid "username"
 msgstr ""
 
-#: ishtar_common/models.py:3966
+#: ishtar_common/models.py:3976
 msgid "Password last update"
 msgstr ""
 
-#: ishtar_common/models.py:3969
+#: ishtar_common/models.py:3979
 msgid "Advanced shortcut menu"
 msgstr ""
 
-#: ishtar_common/models.py:3972
+#: ishtar_common/models.py:3982
 msgid "Latest news version"
 msgstr ""
 
-#: ishtar_common/models.py:3977
+#: ishtar_common/models.py:3987
 msgid "Need permission update"
 msgstr ""
 
-#: ishtar_common/models.py:3981
+#: ishtar_common/models.py:3991
 msgid "Ishtar user"
 msgstr ""
 
-#: ishtar_common/models.py:3982
+#: ishtar_common/models.py:3992
 msgid "Ishtar users"
 msgstr ""
 
-#: ishtar_common/models.py:4195
+#: ishtar_common/models.py:4205
 msgid "Regenerate permissions"
 msgstr ""
 
-#: ishtar_common/models.py:4197 ishtar_common/models_common.py:3522
+#: ishtar_common/models.py:4207 ishtar_common/models_common.py:3531
 msgid "regen."
 msgstr ""
 
-#: ishtar_common/models.py:4233
+#: ishtar_common/models.py:4243
 msgid "Public"
 msgstr ""
 
-#: ishtar_common/models.py:4351
+#: ishtar_common/models.py:4361
 msgid "Author types"
 msgstr ""
 
-#: ishtar_common/models.py:4435
+#: ishtar_common/models.py:4445
 msgid "COInS export - type"
 msgstr ""
 
-#: ishtar_common/models.py:4438
+#: ishtar_common/models.py:4448
 msgid "COInS export - genre"
 msgstr ""
 
-#: ishtar_common/models.py:4441
+#: ishtar_common/models.py:4451
 msgid "Is localized"
 msgstr ""
 
-#: ishtar_common/models.py:4443
+#: ishtar_common/models.py:4453
 msgid "Setting a language for this type of document is relevant"
 msgstr ""
 
-#: ishtar_common/models.py:4448
+#: ishtar_common/models.py:4458
 msgid "Document type"
 msgstr ""
 
-#: ishtar_common/models.py:4449
+#: ishtar_common/models.py:4459
 msgid "Document types"
 msgstr ""
 
-#: ishtar_common/models.py:4463 ishtar_common/models.py:4491
+#: ishtar_common/models.py:4473 ishtar_common/models.py:4501
 msgid "Only available for these document types"
 msgstr ""
 
-#: ishtar_common/models.py:4467 ishtar_common/models_imports.py:1071
+#: ishtar_common/models.py:4477 ishtar_common/models_imports.py:1071
 #: ishtar_common/models_imports.py:1115
 msgid "Support type"
 msgstr ""
 
-#: ishtar_common/models.py:4468
+#: ishtar_common/models.py:4478
 msgid "Support types"
 msgstr ""
 
-#: ishtar_common/models.py:4478
+#: ishtar_common/models.py:4488
 msgid "Iframe template"
 msgstr ""
 
-#: ishtar_common/models.py:4482
+#: ishtar_common/models.py:4492
 msgid ""
 "Template to insert an iframe for this format. Use django template with a "
 "{{document}} variable matching the current document."
 msgstr ""
 
-#: ishtar_common/models.py:4495
+#: ishtar_common/models.py:4505
 msgid "Format type"
 msgstr ""
 
-#: ishtar_common/models.py:4496
+#: ishtar_common/models.py:4506
 msgid "Format types"
 msgstr ""
 
-#: ishtar_common/models.py:4506 ishtar_common/models_rest.py:91
+#: ishtar_common/models.py:4516 ishtar_common/models_rest.py:91
 #: ishtar_common/templates/ishtar/merge_organization.html:11
 #: ishtar_common/templates/ishtar/merge_organization.html:22
 msgid "URL"
 msgstr ""
 
-#: ishtar_common/models.py:4509 ishtar_common/models_imports.py:1068
+#: ishtar_common/models.py:4519 ishtar_common/models_imports.py:1068
 msgid "License type"
 msgstr ""
 
-#: ishtar_common/models.py:4510
+#: ishtar_common/models.py:4520
 msgid "License types"
 msgstr ""
 
-#: ishtar_common/models.py:4524
+#: ishtar_common/models.py:4534
 msgid "Document tags"
 msgstr ""
 
-#: ishtar_common/models.py:4535
+#: ishtar_common/models.py:4545
 msgid "Shooting angle type"
 msgstr ""
 
-#: ishtar_common/models.py:4536
+#: ishtar_common/models.py:4546
 msgid "Shooting angle types"
 msgstr ""
 
-#: ishtar_common/models.py:4711
+#: ishtar_common/models.py:4721
 msgctxt "key for text search"
 msgid "author"
 msgstr ""
 
-#: ishtar_common/models.py:4716
+#: ishtar_common/models.py:4726
 msgctxt "key for text search"
 msgid "publisher"
 msgstr ""
 
-#: ishtar_common/models.py:4721
+#: ishtar_common/models.py:4731
 msgctxt "key for text search"
 msgid "publishing-year"
 msgstr ""
 
-#: ishtar_common/models.py:4736
+#: ishtar_common/models.py:4746
 msgctxt "key for text search"
 msgid "internal-reference"
 msgstr ""
 
-#: ishtar_common/models.py:4744
+#: ishtar_common/models.py:4754
 msgctxt "key for text search"
 msgid "tag"
 msgstr ""
 
-#: ishtar_common/models.py:4748
+#: ishtar_common/models.py:4758
 msgctxt "key for text search"
 msgid "format"
 msgstr ""
 
-#: ishtar_common/models.py:4753
+#: ishtar_common/models.py:4763
 msgctxt "key for text search"
 msgid "medium"
 msgstr ""
 
-#: ishtar_common/models.py:4757
+#: ishtar_common/models.py:4767
 msgctxt "key for text search"
 msgid "language"
 msgstr ""
 
-#: ishtar_common/models.py:4761
+#: ishtar_common/models.py:4771
 msgctxt "key for text search"
 msgid "license"
 msgstr ""
 
-#: ishtar_common/models.py:4766
+#: ishtar_common/models.py:4776
 msgctxt "key for text search"
 msgid "rights-owner"
 msgstr ""
 
-#: ishtar_common/models.py:4770
+#: ishtar_common/models.py:4780
 msgctxt "key for text search"
 msgid "copyright"
 msgstr ""
 
-#: ishtar_common/models.py:4773
+#: ishtar_common/models.py:4783
 msgctxt "key for text search"
 msgid "scale"
 msgstr ""
 
-#: ishtar_common/models.py:4776
+#: ishtar_common/models.py:4786
 msgctxt "key for text search"
 msgid "url"
 msgstr ""
 
-#: ishtar_common/models.py:4781
+#: ishtar_common/models.py:4791
 msgctxt "key for text search"
 msgid "isbn"
 msgstr ""
 
-#: ishtar_common/models.py:4784
+#: ishtar_common/models.py:4794
 msgctxt "key for text search"
 msgid "issn"
 msgstr ""
 
-#: ishtar_common/models.py:4787
+#: ishtar_common/models.py:4797
 msgctxt "key for text search"
 msgid "source"
 msgstr ""
 
-#: ishtar_common/models.py:4791
+#: ishtar_common/models.py:4801
 msgctxt "key for text search"
 msgid "source-free-input"
 msgstr ""
 
-#: ishtar_common/models.py:4795
+#: ishtar_common/models.py:4805
 msgctxt "key for text search"
 msgid "warehouse-container"
 msgstr ""
 
-#: ishtar_common/models.py:4799
+#: ishtar_common/models.py:4809
 msgctxt "key for text search"
 msgid "warehouse-container-reference"
 msgstr ""
 
-#: ishtar_common/models.py:4806
+#: ishtar_common/models.py:4816
 msgctxt "key for text search"
 msgid "additional-information"
 msgstr ""
 
-#: ishtar_common/models.py:4810
+#: ishtar_common/models.py:4820
 msgctxt "key for text search"
 msgid "has-duplicate"
 msgstr ""
 
-#: ishtar_common/models.py:4831
+#: ishtar_common/models.py:4841
 msgctxt "key for text search"
 msgid "basket-finds"
 msgstr ""
 
-#: ishtar_common/models.py:4836 ishtar_common/models.py:4932
+#: ishtar_common/models.py:4846 ishtar_common/models.py:4942
 msgctxt "key for text search"
 msgid "find"
 msgstr ""
 
-#: ishtar_common/models.py:4858 ishtar_common/models.py:4935
+#: ishtar_common/models.py:4868 ishtar_common/models.py:4945
 msgctxt "key for text search"
 msgid "warehouse"
 msgstr ""
 
-#: ishtar_common/models.py:4871 ishtar_common/models_common.py:1932
+#: ishtar_common/models.py:4881 ishtar_common/models_common.py:1932
 msgctxt "key for text search"
 msgid "has-image"
 msgstr ""
 
-#: ishtar_common/models.py:4874
+#: ishtar_common/models.py:4884
 msgctxt "key for text search"
 msgid "has-file"
 msgstr ""
 
-#: ishtar_common/models.py:4878
+#: ishtar_common/models.py:4888
 msgctxt "key for text search"
 msgid "receipt-date"
 msgstr ""
 
-#: ishtar_common/models.py:4883
+#: ishtar_common/models.py:4893
 msgctxt "key for text search"
 msgid "receipt-in-documentation-date"
 msgstr ""
 
-#: ishtar_common/models.py:4888
+#: ishtar_common/models.py:4898
 msgctxt "key for text search"
 msgid "creation-date"
 msgstr ""
 
-#: ishtar_common/models.py:4892
+#: ishtar_common/models.py:4902
 msgctxt "key for text search"
 msgid "shooting-angle"
 msgstr ""
 
-#: ishtar_common/models.py:4939
+#: ishtar_common/models.py:4949
 msgctxt "key for text search"
 msgid "treatment"
 msgstr ""
 
-#: ishtar_common/models.py:4943
+#: ishtar_common/models.py:4953
 msgctxt "key for text search"
 msgid "treatment-file"
 msgstr ""
 
-#: ishtar_common/models.py:4977
+#: ishtar_common/models.py:4987
 msgctxt "pdf, odt, zip, ..."
 msgid "Associated file"
 msgstr ""
 
-#: ishtar_common/models.py:5007
+#: ishtar_common/models.py:5017
 msgid "Rights of use / license"
 msgstr ""
 
-#: ishtar_common/models.py:5074
+#: ishtar_common/models.py:5084
 msgid "Authors (raw)"
 msgstr ""
 
-#: ishtar_common/models.py:5091
+#: ishtar_common/models.py:5101
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:118
 msgid "Number of items"
 msgstr ""
 
-#: ishtar_common/models.py:5094
+#: ishtar_common/models.py:5104
 msgid "Container ID"
 msgstr ""
 
-#: ishtar_common/models.py:5098
+#: ishtar_common/models.py:5108
 msgid "Container reference ID"
 msgstr ""
 
-#: ishtar_common/models.py:5106
+#: ishtar_common/models.py:5116
 msgid "Symbolic links"
 msgstr ""
 
-#: ishtar_common/models.py:5108
+#: ishtar_common/models.py:5118
 msgid "Related"
 msgstr ""
 
-#: ishtar_common/models.py:5124
+#: ishtar_common/models.py:5134
 #: ishtar_common/templates/ishtar/sheet_document.html:4
 msgid "Document"
 msgstr ""
 
-#: ishtar_common/models.py:5128
+#: ishtar_common/models.py:5138
 msgid "Can view own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5129
+#: ishtar_common/models.py:5139
 msgid "Can change own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5130
+#: ishtar_common/models.py:5140
 msgid "Can delete own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5360
+#: ishtar_common/models.py:5370
 msgid "Add sub-document"
 msgstr ""
 
-#: ishtar_common/models.py:5362
+#: ishtar_common/models.py:5372
 msgid "sub-document"
 msgstr ""
 
-#: ishtar_common/models.py:5785
+#: ishtar_common/models.py:5795
 msgid "Is judiciary"
 msgstr ""
 
-#: ishtar_common/models.py:5789
+#: ishtar_common/models.py:5799
 msgid "Operation types"
 msgstr ""
 
-#: ishtar_common/models.py:5839
+#: ishtar_common/models.py:5849
 msgid "Judiciary"
 msgstr ""
 
-#: ishtar_common/models.py:5843
+#: ishtar_common/models.py:5853
 msgid "Research"
 msgstr ""
 
-#: ishtar_common/models.py:5876
+#: ishtar_common/models.py:5886
 msgid "Filename"
 msgstr ""
 
-#: ishtar_common/models.py:5880
+#: ishtar_common/models.py:5890
 msgid "Administration script"
 msgstr ""
 
-#: ishtar_common/models.py:5881
+#: ishtar_common/models.py:5891
 msgid "Administration scripts"
 msgstr ""
 
-#: ishtar_common/models.py:5892 ishtar_common/models_imports.py:1294
+#: ishtar_common/models.py:5902 ishtar_common/models_imports.py:1294
 #: ishtar_common/models_imports.py:1308
 msgid "Finished with errors"
 msgstr ""
 
-#: ishtar_common/models.py:5910
+#: ishtar_common/models.py:5920
 msgid "Administration task"
 msgstr ""
 
-#: ishtar_common/models.py:5911
+#: ishtar_common/models.py:5921
 msgid "Administration tasks"
 msgstr ""
 
-#: ishtar_common/models.py:5931
+#: ishtar_common/models.py:5941
 msgid ""
 "ISHTAR_SCRIPT_DIR is not set in your local_settings. Contact your "
 "administrator."
 msgstr ""
 
-#: ishtar_common/models.py:5943
+#: ishtar_common/models.py:5953
 msgid ""
 "Your ISHTAR_SCRIPT_DIR is containing dots \"..\". As it can refer to "
 "relative paths, it can be a security issue and this is not allowed. Only put "
 "a full path."
 msgstr ""
 
-#: ishtar_common/models.py:5956
+#: ishtar_common/models.py:5966
 msgid "Your ISHTAR_SCRIPT_DIR: \"{}\" is not a valid directory."
 msgstr ""
 
-#: ishtar_common/models.py:5974
+#: ishtar_common/models.py:5984
 msgid ""
 "Script \"{}\" is not available in your script directory. Check your "
 "configuration."
 msgstr ""
 
-#: ishtar_common/models.py:6021
+#: ishtar_common/models.py:6031
 msgid "Filter on"
 msgstr ""
 
-#: ishtar_common/models.py:6024 ishtar_common/models_rest.py:48
+#: ishtar_common/models.py:6034 ishtar_common/models_rest.py:48
 msgid "Filter query"
 msgstr ""
 
-#: ishtar_common/models.py:6027
+#: ishtar_common/models.py:6037
 msgid "Textual query on this item (try it on the main interface)"
 msgstr ""
 
-#: ishtar_common/models.py:6030
+#: ishtar_common/models.py:6040
 msgid "Export geographic data"
 msgstr ""
 
-#: ishtar_common/models.py:6033
+#: ishtar_common/models.py:6043
 msgid ""
 "Geographic data can represent large volume of information. Geographic data "
 "can be excluded from the export"
 msgstr ""
 
-#: ishtar_common/models.py:6041
+#: ishtar_common/models.py:6051
 msgid "Put locks on associated items"
 msgstr ""
 
-#: ishtar_common/models.py:6046
+#: ishtar_common/models.py:6056
 msgid "Lock user"
 msgstr ""
 
-#: ishtar_common/models.py:6050
+#: ishtar_common/models.py:6060
 msgid ""
 "Owner of the lock if item are locked. Warning: if no user is provided the "
 "locks can be remove by any user with the permission to edit."
 msgstr ""
 
-#: ishtar_common/models.py:6055
+#: ishtar_common/models.py:6065
 msgid "Export types"
 msgstr ""
 
-#: ishtar_common/models.py:6056
+#: ishtar_common/models.py:6066
 msgid "Export configuration"
 msgstr ""
 
-#: ishtar_common/models.py:6057
+#: ishtar_common/models.py:6067
 msgid "Export importers"
 msgstr ""
 
-#: ishtar_common/models.py:6058
+#: ishtar_common/models.py:6068
 msgid "Export towns, areas..."
 msgstr ""
 
-#: ishtar_common/models.py:6059
+#: ishtar_common/models.py:6069
 msgid "Export directory"
 msgstr ""
 
-#: ishtar_common/models.py:6060
+#: ishtar_common/models.py:6070
 msgid "Export documents"
 msgstr ""
 
-#: ishtar_common/models.py:6061
+#: ishtar_common/models.py:6071
 msgid "Export main items"
 msgstr ""
 
-#: ishtar_common/models.py:6068
+#: ishtar_common/models.py:6078
 msgid "Result information"
 msgstr ""
 
-#: ishtar_common/models.py:6071
+#: ishtar_common/models.py:6081
 msgid "Archive - Export"
 msgstr ""
 
-#: ishtar_common/models.py:6072
+#: ishtar_common/models.py:6082
 msgid "Archive - Exports"
 msgstr ""
 
-#: ishtar_common/models.py:6074 ishtar_common/models.py:6134
+#: ishtar_common/models.py:6084 ishtar_common/models.py:6144
 #: ishtar_common/templates/ishtar/import_table.html:91
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:69
 msgctxt "name"
 msgid "Archive"
 msgstr ""
 
-#: ishtar_common/models.py:6084
+#: ishtar_common/models.py:6094
 msgid "Whole database"
 msgstr ""
 
-#: ishtar_common/models.py:6096
+#: ishtar_common/models.py:6106
 msgid "To filter filter type and filter text must be filled."
 msgstr ""
 
-#: ishtar_common/models.py:6108
+#: ishtar_common/models.py:6118
 msgid "Import user"
 msgstr ""
 
-#: ishtar_common/models.py:6112
+#: ishtar_common/models.py:6122
 msgid ""
 "If set the \"Import user\" will be the editor for last version. If the field "
 "is left empty no history will be recorded."
 msgstr ""
 
-#: ishtar_common/models.py:6121
+#: ishtar_common/models.py:6131
 msgid "Delete before adding"
 msgstr ""
 
-#: ishtar_common/models.py:6123
+#: ishtar_common/models.py:6133
 msgid "Delete existing items before adding"
 msgstr ""
 
-#: ishtar_common/models.py:6126
+#: ishtar_common/models.py:6136
 msgid "Releasing locks on associated items"
 msgstr ""
 
-#: ishtar_common/models.py:6131
+#: ishtar_common/models.py:6141
 msgid "Archive - Import"
 msgstr ""
 
-#: ishtar_common/models.py:6132
+#: ishtar_common/models.py:6142
 msgid "Archive - Imports"
 msgstr ""
 
@@ -12662,265 +12679,265 @@ msgstr ""
 msgid "Polygon(s)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2363
+#: ishtar_common/models_common.py:2364
 msgid "Use this for update imports"
 msgstr ""
 
-#: ishtar_common/models_common.py:2370
+#: ishtar_common/models_common.py:2371
 msgid "For instance: topographical survey, georeferencing, ..."
 msgstr ""
 
-#: ishtar_common/models_common.py:2378
+#: ishtar_common/models_common.py:2379
 msgid "For instance: outline, z-sup, ..."
 msgstr ""
 
-#: ishtar_common/models_common.py:2386
+#: ishtar_common/models_common.py:2387
 msgid "Data provider"
 msgstr ""
 
-#: ishtar_common/models_common.py:2389 ishtar_common/models_common.py:4383
+#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:4392
 msgid "X"
 msgstr ""
 
-#: ishtar_common/models_common.py:2389 ishtar_common/models_common.py:2390
-#: ishtar_common/models_common.py:2391
+#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:2392
+#: ishtar_common/models_common.py:2393
 msgid "User input"
 msgstr ""
 
-#: ishtar_common/models_common.py:2390 ishtar_common/models_common.py:4384
+#: ishtar_common/models_common.py:2392 ishtar_common/models_common.py:4393
 msgid "Y"
 msgstr ""
 
-#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:4385
+#: ishtar_common/models_common.py:2393 ishtar_common/models_common.py:4394
 msgid "Z"
 msgstr ""
 
-#: ishtar_common/models_common.py:2394
+#: ishtar_common/models_common.py:2396
 msgid "X (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2395
+#: ishtar_common/models_common.py:2397
 msgid "Y (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2396
+#: ishtar_common/models_common.py:2398
 msgid "Z (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2408 ishtar_common/models_common.py:4397
+#: ishtar_common/models_common.py:2410 ishtar_common/models_common.py:4406
 msgid "Spatial Reference System"
 msgstr ""
 
-#: ishtar_common/models_common.py:2413 ishtar_common/models_common.py:4403
+#: ishtar_common/models_common.py:2415 ishtar_common/models_common.py:4412
 msgid "Point (2D)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2414
+#: ishtar_common/models_common.py:2416
 msgid "Point (3D)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2415
+#: ishtar_common/models_common.py:2417
 msgid "Multi points"
 msgstr ""
 
-#: ishtar_common/models_common.py:2416
+#: ishtar_common/models_common.py:2418
 msgid "Multi lines"
 msgstr ""
 
-#: ishtar_common/models_common.py:2417
+#: ishtar_common/models_common.py:2419
 msgid "Multi polygons"
 msgstr ""
 
-#: ishtar_common/models_common.py:2420 ishtar_common/models_common.py:2421
+#: ishtar_common/models_common.py:2422 ishtar_common/models_common.py:2423
 msgid "Geographic - Vector data"
 msgstr ""
 
-#: ishtar_common/models_common.py:2557
+#: ishtar_common/models_common.py:2559
 msgid "Only 2 or 3 dimensions"
 msgstr ""
 
-#: ishtar_common/models_common.py:3021
+#: ishtar_common/models_common.py:3030
 msgid "Main geodata"
 msgstr ""
 
-#: ishtar_common/models_common.py:3025
+#: ishtar_common/models_common.py:3034
 msgid "Geodata"
 msgstr ""
 
-#: ishtar_common/models_common.py:3029
+#: ishtar_common/models_common.py:3038
 msgctxt "key for text search"
 msgid "geo-name"
 msgstr ""
 
-#: ishtar_common/models_common.py:3032
+#: ishtar_common/models_common.py:3041
 msgctxt "key for text search"
 msgid "geo-type"
 msgstr ""
 
-#: ishtar_common/models_common.py:3035
+#: ishtar_common/models_common.py:3044
 msgctxt "key for text search"
 msgid "geo-origin"
 msgstr ""
 
-#: ishtar_common/models_common.py:3038
+#: ishtar_common/models_common.py:3047
 msgctxt "key for text search"
 msgid "geo-provider"
 msgstr ""
 
-#: ishtar_common/models_common.py:3041
+#: ishtar_common/models_common.py:3050
 msgctxt "key for text search"
 msgid "z"
 msgstr ""
 
-#: ishtar_common/models_common.py:3045
+#: ishtar_common/models_common.py:3054
 msgctxt "key for text search"
 msgid "geo-comment"
 msgstr ""
 
-#: ishtar_common/models_common.py:3071
+#: ishtar_common/models_common.py:3080
 msgid "Add geographic item"
 msgstr ""
 
-#: ishtar_common/models_common.py:3073
+#: ishtar_common/models_common.py:3082
 msgid "geo."
 msgstr ""
 
-#: ishtar_common/models_common.py:3132
+#: ishtar_common/models_common.py:3141
 msgid "Model"
 msgstr ""
 
-#: ishtar_common/models_common.py:3136
+#: ishtar_common/models_common.py:3145
 msgid "Request"
 msgstr ""
 
-#: ishtar_common/models_common.py:3137
+#: ishtar_common/models_common.py:3146
 msgid "Use 'text' request used in Ishtar search input"
 msgstr ""
 
-#: ishtar_common/models_common.py:3139
+#: ishtar_common/models_common.py:3148
 msgid "Active"
 msgstr ""
 
-#: ishtar_common/models_common.py:3141
+#: ishtar_common/models_common.py:3150
 msgid "Include associated items"
 msgstr ""
 
-#: ishtar_common/models_common.py:3142
+#: ishtar_common/models_common.py:3151
 msgid "All items associated items match the request"
 msgstr ""
 
-#: ishtar_common/models_common.py:3145
+#: ishtar_common/models_common.py:3154
 msgid "Include upstream items"
 msgstr ""
 
-#: ishtar_common/models_common.py:3147
+#: ishtar_common/models_common.py:3156
 msgid ""
 "All items associated by upstream link math the request. For instance, match "
 "is done for all finds associated with own context records"
 msgstr ""
 
-#: ishtar_common/models_common.py:3152
+#: ishtar_common/models_common.py:3161
 msgid "Limit request to attached areas"
 msgstr ""
 
-#: ishtar_common/models_common.py:3153
+#: ishtar_common/models_common.py:3162
 msgid "Request is limited to areas attached to the ishtar user"
 msgstr ""
 
-#: ishtar_common/models_common.py:3159
+#: ishtar_common/models_common.py:3168
 msgid "Permission query"
 msgstr ""
 
-#: ishtar_common/models_common.py:3520
+#: ishtar_common/models_common.py:3529
 msgid "Regenerate ID"
 msgstr ""
 
-#: ishtar_common/models_common.py:3542
+#: ishtar_common/models_common.py:3551
 msgid "Localisation"
 msgstr ""
 
-#: ishtar_common/models_common.py:3544
+#: ishtar_common/models_common.py:3553
 msgid "Limit"
 msgstr ""
 
-#: ishtar_common/models_common.py:3546
+#: ishtar_common/models_common.py:3555
 #: ishtar_common/templates/ishtar/sheet_town.html:107
 msgid "Notice"
 msgstr ""
 
-#: ishtar_common/models_common.py:3555
+#: ishtar_common/models_common.py:3564
 msgid "Year of creation"
 msgstr ""
 
-#: ishtar_common/models_common.py:3559
+#: ishtar_common/models_common.py:3568
 msgid "Filling this field is relevant to distinguish old towns from new towns."
 msgstr ""
 
-#: ishtar_common/models_common.py:3563
+#: ishtar_common/models_common.py:3572
 msgid "Town children"
 msgstr ""
 
-#: ishtar_common/models_common.py:3657
+#: ishtar_common/models_common.py:3666
 msgid ", old town of "
 msgstr ""
 
-#: ishtar_common/models_common.py:3841
+#: ishtar_common/models_common.py:3850
 msgid "Town (precise)"
 msgstr ""
 
-#: ishtar_common/models_common.py:3873
+#: ishtar_common/models_common.py:3882
 msgid "Raw phone"
 msgstr ""
 
-#: ishtar_common/models_common.py:3879
+#: ishtar_common/models_common.py:3888
 msgid "Alternative address is prefered"
 msgstr ""
 
-#: ishtar_common/models_common.py:3922
+#: ishtar_common/models_common.py:3931
 msgid "Town with code: {} does not exists"
 msgstr ""
 
-#: ishtar_common/models_common.py:3959
+#: ishtar_common/models_common.py:3968
 msgid "No associated address"
 msgstr ""
 
-#: ishtar_common/models_common.py:4040
+#: ishtar_common/models_common.py:4049
 msgid "Postal code - Town"
 msgstr ""
 
-#: ishtar_common/models_common.py:4050
+#: ishtar_common/models_common.py:4059
 msgid "Mobile"
 msgstr ""
 
-#: ishtar_common/models_common.py:4068
+#: ishtar_common/models_common.py:4077
 msgid "Merge key"
 msgstr ""
 
-#: ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:4390
 msgid "Precise"
 msgstr ""
 
-#: ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:4390
 msgid "Polygon"
 msgstr ""
 
-#: ishtar_common/models_common.py:4405
+#: ishtar_common/models_common.py:4414
 msgid "Point source"
 msgstr ""
 
-#: ishtar_common/models_common.py:4408
+#: ishtar_common/models_common.py:4417
 msgid "Point source item"
 msgstr ""
 
-#: ishtar_common/models_common.py:4410
+#: ishtar_common/models_common.py:4419
 msgid "Multi polygon"
 msgstr ""
 
-#: ishtar_common/models_common.py:4412
+#: ishtar_common/models_common.py:4421
 msgid "Multi-polygon source"
 msgstr ""
 
-#: ishtar_common/models_common.py:4419
+#: ishtar_common/models_common.py:4428
 msgid "Multi polygon source item"
 msgstr ""
 
@@ -13439,7 +13456,7 @@ msgid "Unarchive"
 msgstr ""
 
 #: ishtar_common/models_imports.py:1667 ishtar_common/models_imports.py:2367
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:33
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:35
 #: ishtar_common/templates/ishtar/blocks/window_nav.html:78
 #: ishtar_common/templates/ishtar/form_delete.html:11
 #: ishtar_common/templates/ishtar/forms/modify_relations.html:25
@@ -14226,11 +14243,11 @@ msgstr ""
 msgid "Geometry"
 msgstr ""
 
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:41
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:43
 msgid "No geo items"
 msgstr ""
 
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:47
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:49
 msgid "geo item"
 msgstr ""
 
@@ -15656,8 +15673,8 @@ msgstr ""
 msgid "New biographical note"
 msgstr ""
 
-#: ishtar_common/views.py:1236 ishtar_common/views_item.py:248
-#: ishtar_common/views_item.py:293 ishtar_common/views_item.py:312
+#: ishtar_common/views.py:1236 ishtar_common/views_item.py:265
+#: ishtar_common/views_item.py:310 ishtar_common/views_item.py:329
 msgid "Operation not permitted."
 msgstr ""
 
@@ -15789,17 +15806,17 @@ msgstr ""
 msgid "Delete geographic item"
 msgstr ""
 
-#: ishtar_common/views_item.py:260
+#: ishtar_common/views_item.py:277
 #, python-format
 msgid "New %s"
 msgstr ""
 
-#: ishtar_common/views_item.py:326
+#: ishtar_common/views_item.py:343
 #, python-format
 msgid "Modify a %s"
 msgstr ""
 
-#: ishtar_common/views_item.py:1149
+#: ishtar_common/views_item.py:1166
 msgctxt "key for text search"
 msgid "today"
 msgstr ""
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index 82cc11a78..365ef0eb4 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-02-07 16:28+0100\n"
+"POT-Creation-Date: 2025-02-11 17:26+0100\n"
 "PO-Revision-Date: 2022-07-08 13:04+0000\n"
 "Last-Translator: Étienne Loks <etienne.loks@iggdrasil.net>\n"
 "Language-Team: French <http://translate.iggdrasil.net/projects/ishtar/wip-"
@@ -31,19 +31,19 @@ msgstr ""
 #: archaeological_finds/wizards.py:99 archaeological_finds/wizards.py:592
 #: archaeological_operations/forms.py:385
 #: archaeological_operations/forms.py:465
-#: archaeological_operations/forms.py:1246
+#: archaeological_operations/forms.py:1248
 #: archaeological_operations/ishtar_menu.py:35
-#: archaeological_operations/models.py:1803
-#: archaeological_operations/models.py:2792
-#: archaeological_operations/models.py:2810
-#: archaeological_operations/models.py:2927
-#: archaeological_operations/models.py:3133
-#: archaeological_operations/models.py:3422
+#: archaeological_operations/models.py:1808
+#: archaeological_operations/models.py:2797
+#: archaeological_operations/models.py:2815
+#: archaeological_operations/models.py:2932
+#: archaeological_operations/models.py:3138
+#: archaeological_operations/models.py:3427
 #: archaeological_operations/templates/ishtar/sheet_operation.html:4
 #: archaeological_operations/wizards.py:256
 #: archaeological_operations/wizards.py:268
 #: archaeological_warehouse/models.py:924 ishtar_common/forms_common.py:2550
-#: ishtar_common/models.py:6008 ishtar_common/views.py:579
+#: ishtar_common/models.py:6018 ishtar_common/views.py:579
 msgid "Operation"
 msgstr "Opération"
 
@@ -75,11 +75,11 @@ msgstr "Datation - type de datation"
 msgid "Dating - dating quality"
 msgstr "Datation - qualité de datation"
 
-#: archaeological_context_records/forms.py:133
+#: archaeological_context_records/forms.py:135
 msgid "Context record - 001 - Search"
 msgstr "Unité d'enregistrement - 001 - Recherche"
 
-#: archaeological_context_records/forms.py:137 archaeological_files/forms.py:80
+#: archaeological_context_records/forms.py:139 archaeological_files/forms.py:80
 #: archaeological_files/forms.py:1079 archaeological_files/forms.py:1115
 #: archaeological_finds/forms.py:1703 archaeological_finds/forms.py:2421
 #: archaeological_finds/forms_treatments.py:53
@@ -87,25 +87,25 @@ msgstr "Unité d'enregistrement - 001 - Recherche"
 #: archaeological_finds/forms_treatments.py:645
 #: archaeological_finds/forms_treatments.py:827
 #: archaeological_finds/forms_treatments.py:908
-#: archaeological_operations/forms.py:486
-#: archaeological_operations/forms.py:1215
-#: archaeological_operations/forms.py:1472
+#: archaeological_operations/forms.py:487
+#: archaeological_operations/forms.py:1217
+#: archaeological_operations/forms.py:1474
 #: archaeological_warehouse/forms.py:146 archaeological_warehouse/forms.py:513
 #: ishtar_common/forms_common.py:833 ishtar_common/forms_common.py:1028
 #: ishtar_common/forms_common.py:1256 ishtar_common/forms_common.py:2457
 msgid "Full text search"
 msgstr "Recherche en texte intégral"
 
-#: archaeological_context_records/forms.py:140
-#: archaeological_context_records/forms.py:329
-#: archaeological_context_records/forms.py:644
-#: archaeological_context_records/forms.py:698
+#: archaeological_context_records/forms.py:142
+#: archaeological_context_records/forms.py:331
+#: archaeological_context_records/forms.py:646
+#: archaeological_context_records/forms.py:700
 #: archaeological_context_records/models.py:886
 #: archaeological_context_records/models.py:1567
 msgid "ID"
 msgstr "Identifiant"
 
-#: archaeological_context_records/forms.py:142 archaeological_files/forms.py:87
+#: archaeological_context_records/forms.py:144 archaeological_files/forms.py:87
 #: archaeological_files/models.py:436 archaeological_finds/models_finds.py:1239
 #: archaeological_operations/models.py:387
 #: archaeological_operations/models.py:1183
@@ -116,38 +116,38 @@ msgstr "Identifiant"
 msgid "Area"
 msgstr "Zone"
 
-#: archaeological_context_records/forms.py:145
-#: archaeological_operations/forms.py:1779
+#: archaeological_context_records/forms.py:147
+#: archaeological_operations/forms.py:1781
 msgid "Code PATRIARCHE"
 msgstr "Code PATRIARCHE"
 
-#: archaeological_context_records/forms.py:147
+#: archaeological_context_records/forms.py:149
 msgid "Operation - name"
 msgstr "Opération - nom"
 
-#: archaeological_context_records/forms.py:148
+#: archaeological_context_records/forms.py:150
 #: ishtar_common/forms_common.py:2560
 msgid "Operation - year"
 msgstr "Opération - année"
 
-#: archaeological_context_records/forms.py:150
+#: archaeological_context_records/forms.py:152
 msgid "Operation's number (index by year)"
 msgstr "Numéro de l'opération (index par année)"
 
-#: archaeological_context_records/forms.py:153
-#: archaeological_context_records/forms.py:822
+#: archaeological_context_records/forms.py:155
+#: archaeological_context_records/forms.py:824
 #: archaeological_context_records/models.py:880
-#: archaeological_operations/forms.py:549
-#: archaeological_operations/models.py:730 ishtar_common/models.py:6009
+#: archaeological_operations/forms.py:551
+#: archaeological_operations/models.py:730 ishtar_common/models.py:6019
 msgid "Archaeological site"
 msgstr "Entité archéologique"
 
-#: archaeological_context_records/forms.py:161
+#: archaeological_context_records/forms.py:163
 #: archaeological_finds/forms.py:1792
 msgid "Search within related operations"
 msgstr "Rechercher parmi les opérations liées"
 
-#: archaeological_context_records/forms.py:163
+#: archaeological_context_records/forms.py:165
 #: archaeological_files/templates/ishtar/sheet_file.html:198
 #: archaeological_files/templates/ishtar/sheet_file.html:226
 #: archaeological_finds/forms_treatments.py:652
@@ -171,9 +171,9 @@ msgstr "Rechercher parmi les opérations liées"
 #: ishtar_common/forms_common.py:1036 ishtar_common/forms_common.py:1263
 #: ishtar_common/forms_common.py:1589 ishtar_common/forms_common.py:2047
 #: ishtar_common/forms_common.py:2471 ishtar_common/forms_common.py:2719
-#: ishtar_common/forms_common.py:3438 ishtar_common/models.py:739
-#: ishtar_common/models.py:2690 ishtar_common/models.py:4688
-#: ishtar_common/models.py:4990 ishtar_common/models_imports.py:163
+#: ishtar_common/forms_common.py:3439 ishtar_common/models.py:739
+#: ishtar_common/models.py:2690 ishtar_common/models.py:4698
+#: ishtar_common/models.py:5000 ishtar_common/models_imports.py:163
 #: ishtar_common/models_imports.py:1126
 #: ishtar_common/templates/blocks/DataTables-stats.html:27
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:24
@@ -186,25 +186,25 @@ msgstr "Rechercher parmi les opérations liées"
 msgid "Type"
 msgstr "Type"
 
-#: archaeological_context_records/forms.py:165
-#: archaeological_context_records/forms.py:336
+#: archaeological_context_records/forms.py:167
+#: archaeological_context_records/forms.py:338
 #: archaeological_context_records/models.py:890
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:137
 msgid "Excavator"
 msgstr "Fouilleur"
 
-#: archaeological_context_records/forms.py:170
-#: archaeological_context_records/forms.py:549
-#: archaeological_context_records/forms.py:815
+#: archaeological_context_records/forms.py:172
+#: archaeological_context_records/forms.py:551
+#: archaeological_context_records/forms.py:817
 #: archaeological_context_records/models.py:579
 #: archaeological_context_records/models.py:974 ishtar_common/admin.py:1036
 #: ishtar_common/models.py:3404
 msgid "Activity"
 msgstr "Activité"
 
-#: archaeological_context_records/forms.py:171
-#: archaeological_context_records/forms.py:551
-#: archaeological_context_records/forms.py:816
+#: archaeological_context_records/forms.py:173
+#: archaeological_context_records/forms.py:553
+#: archaeological_context_records/forms.py:818
 #: archaeological_context_records/models.py:578
 #: archaeological_context_records/models.py:966
 #: archaeological_finds/forms.py:364 archaeological_finds/forms.py:751
@@ -218,26 +218,26 @@ msgstr "Activité"
 msgid "Identification"
 msgstr "Identification"
 
-#: archaeological_context_records/forms.py:173
+#: archaeological_context_records/forms.py:175
 #: archaeological_context_records/models.py:931
 #: archaeological_finds/forms.py:494 archaeological_finds/forms.py:1146
 #: archaeological_finds/forms.py:1867 archaeological_finds/models_finds.py:2122
-#: archaeological_operations/forms.py:1229
+#: archaeological_operations/forms.py:1231
 #: archaeological_operations/models.py:645
 msgid "Cultural attribution"
 msgstr "Attribution culturelle"
 
-#: archaeological_context_records/forms.py:174
-#: archaeological_context_records/forms.py:350
-#: archaeological_context_records/forms.py:813
+#: archaeological_context_records/forms.py:176
+#: archaeological_context_records/forms.py:352
+#: archaeological_context_records/forms.py:815
 #: ishtar_common/forms_common.py:2026
 #: ishtar_common/templates/ishtar/homepage_default.html:5
 msgid "Documentation"
 msgstr "Documentation"
 
-#: archaeological_context_records/forms.py:175
-#: archaeological_context_records/forms.py:342
-#: archaeological_context_records/forms.py:365
+#: archaeological_context_records/forms.py:177
+#: archaeological_context_records/forms.py:344
+#: archaeological_context_records/forms.py:367
 #: archaeological_context_records/models.py:887
 #: archaeological_context_records/models.py:1570
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:143
@@ -251,20 +251,20 @@ msgstr "Documentation"
 #: archaeological_finds/models_treatments.py:340
 #: archaeological_finds/templates/ishtar/sheet_find.html:168
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:116
-#: archaeological_operations/forms.py:1236
-#: archaeological_operations/forms.py:1366
+#: archaeological_operations/forms.py:1238
+#: archaeological_operations/forms.py:1368
 #: archaeological_operations/models.py:667
 #: archaeological_operations/templates/ishtar/sheet_site.html:57
 #: ishtar_common/forms_common.py:2198 ishtar_common/forms_common.py:2474
-#: ishtar_common/models.py:1060 ishtar_common/models.py:5092
+#: ishtar_common/models.py:1060 ishtar_common/models.py:5102
 #: ishtar_common/models_imports.py:160 ishtar_common/models_imports.py:440
 #: ishtar_common/models_imports.py:708 ishtar_common/models_imports.py:808
 #: ishtar_common/models_imports.py:827
 msgid "Description"
 msgstr "Description"
 
-#: archaeological_context_records/forms.py:176
-#: archaeological_context_records/forms.py:333
+#: archaeological_context_records/forms.py:178
+#: archaeological_context_records/forms.py:335
 #: archaeological_context_records/models.py:888
 #: archaeological_finds/forms.py:492 archaeological_finds/forms.py:1864
 #: archaeological_finds/models_finds.py:2209
@@ -273,25 +273,25 @@ msgstr "Description"
 msgid "General comment"
 msgstr "Commentaire général"
 
-#: archaeological_context_records/forms.py:177
-#: archaeological_context_records/forms.py:357
+#: archaeological_context_records/forms.py:179
+#: archaeological_context_records/forms.py:359
 #: archaeological_context_records/models.py:928
 msgid "Filling"
 msgstr "Remplissage"
 
-#: archaeological_context_records/forms.py:178
-#: archaeological_context_records/forms.py:536
-#: archaeological_context_records/forms.py:547
+#: archaeological_context_records/forms.py:180
+#: archaeological_context_records/forms.py:538
+#: archaeological_context_records/forms.py:549
 #: archaeological_context_records/models.py:929
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:49
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:205
 msgid "Interpretation"
 msgstr "Interprétation"
 
-#: archaeological_context_records/forms.py:179
-#: archaeological_context_records/forms.py:320
-#: archaeological_context_records/forms.py:646
-#: archaeological_context_records/forms.py:699
+#: archaeological_context_records/forms.py:181
+#: archaeological_context_records/forms.py:322
+#: archaeological_context_records/forms.py:648
+#: archaeological_context_records/forms.py:701
 #: archaeological_context_records/models.py:565
 #: archaeological_context_records/models.py:566
 #: archaeological_context_records/models.py:858
@@ -299,79 +299,79 @@ msgstr "Interprétation"
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:128
 #: archaeological_files/forms.py:88 archaeological_files/forms.py:1128
 #: archaeological_finds/models_finds.py:1194
-#: archaeological_operations/forms.py:501
-#: archaeological_operations/forms.py:1065
-#: archaeological_operations/forms.py:1486
-#: archaeological_operations/models.py:3446
-#: archaeological_operations/models.py:3756
+#: archaeological_operations/forms.py:502
+#: archaeological_operations/forms.py:1067
+#: archaeological_operations/forms.py:1488
+#: archaeological_operations/models.py:3451
+#: archaeological_operations/models.py:3761
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:9
 msgid "Parcel"
 msgstr "Parcelle"
 
-#: archaeological_context_records/forms.py:180
-#: archaeological_operations/forms.py:574
+#: archaeological_context_records/forms.py:182
+#: archaeological_operations/forms.py:576
 msgid "Has finds"
 msgstr "A du mobilier rattaché"
 
-#: archaeological_context_records/forms.py:182
-#: archaeological_operations/forms.py:539
+#: archaeological_context_records/forms.py:184
+#: archaeological_operations/forms.py:540
 msgid "Search within relations"
 msgstr "Rechercher parmi les relations"
 
-#: archaeological_context_records/forms.py:184
-#: archaeological_context_records/forms.py:344
+#: archaeological_context_records/forms.py:186
+#: archaeological_context_records/forms.py:346
 #: archaeological_context_records/models.py:580
 #: archaeological_context_records/models.py:979
 msgid "Excavation techniques"
 msgstr "Méthodes de fouille"
 
-#: archaeological_context_records/forms.py:185
-#: archaeological_context_records/forms.py:368
+#: archaeological_context_records/forms.py:187
+#: archaeological_context_records/forms.py:370
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:149
 msgid "Structure"
 msgstr "Structure"
 
-#: archaeological_context_records/forms.py:186
-#: archaeological_context_records/forms.py:374
+#: archaeological_context_records/forms.py:188
+#: archaeological_context_records/forms.py:376
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:150
 msgid "Texture"
 msgstr "Texture"
 
-#: archaeological_context_records/forms.py:187
-#: archaeological_context_records/forms.py:380
-#: archaeological_context_records/forms.py:820
+#: archaeological_context_records/forms.py:189
+#: archaeological_context_records/forms.py:382
+#: archaeological_context_records/forms.py:822
 msgid "Inclusions"
 msgstr "Inclusions"
 
-#: archaeological_context_records/forms.py:188
-#: archaeological_context_records/forms.py:386
-#: archaeological_context_records/forms.py:819
+#: archaeological_context_records/forms.py:190
+#: archaeological_context_records/forms.py:388
+#: archaeological_context_records/forms.py:821
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:152
 msgid "Colors"
 msgstr "Couleurs"
 
-#: archaeological_context_records/forms.py:189
-#: archaeological_context_records/forms.py:391
+#: archaeological_context_records/forms.py:191
+#: archaeological_context_records/forms.py:393
 #: archaeological_context_records/models.py:917
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:153
 msgid "Details on color"
 msgstr "Précisions sur les couleurs"
 
-#: archaeological_context_records/forms.py:229
-#: archaeological_context_records/forms.py:250
+#: archaeological_context_records/forms.py:231
+#: archaeological_context_records/forms.py:252
 #: archaeological_context_records/views.py:110
 msgid "Context record search"
 msgstr "Rechercher une Unité d'Enregistrement"
 
-#: archaeological_context_records/forms.py:299
+#: archaeological_context_records/forms.py:301
 #: archaeological_files/forms.py:204
 #: archaeological_files/templates/ishtar/sheet_file.html:22
 #: archaeological_files/templates/ishtar/sheet_file.html:60
 #: archaeological_finds/forms_treatments.py:983
-#: archaeological_operations/forms.py:679
-#: archaeological_operations/forms.py:704
-#: archaeological_operations/forms.py:1341
-#: archaeological_operations/forms.py:1529
+#: archaeological_operations/forms.py:681
+#: archaeological_operations/forms.py:706
+#: archaeological_operations/forms.py:1343
+#: archaeological_operations/forms.py:1531
 #: archaeological_operations/templates/ishtar/sheet_administrativeact.html:40
 #: archaeological_operations/templates/ishtar/sheet_operation.html:46
 #: archaeological_operations/templates/ishtar/sheet_site.html:40
@@ -384,38 +384,38 @@ msgstr "Rechercher une Unité d'Enregistrement"
 msgid "General"
 msgstr "Général"
 
-#: archaeological_context_records/forms.py:300
+#: archaeological_context_records/forms.py:302
 msgid "Context record - 020 - General"
 msgstr "Unité d'enregistrement - 020 - Général"
 
-#: archaeological_context_records/forms.py:321
-#: archaeological_context_records/forms.py:636
-#: archaeological_context_records/forms.py:700
-#: archaeological_context_records/forms.py:807
+#: archaeological_context_records/forms.py:323
+#: archaeological_context_records/forms.py:638
+#: archaeological_context_records/forms.py:702
+#: archaeological_context_records/forms.py:809
 #: archaeological_context_records/models.py:562
 #: archaeological_context_records/models.py:563
 #: archaeological_context_records/models.py:866
 #: archaeological_finds/models_finds.py:1191
 #: archaeological_operations/forms.py:71 archaeological_operations/forms.py:209
-#: archaeological_operations/forms.py:1037
-#: archaeological_operations/models.py:3427
+#: archaeological_operations/forms.py:1039
+#: archaeological_operations/models.py:3432
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:6
 #: archaeological_warehouse/forms.py:151 archaeological_warehouse/models.py:339
 #: ishtar_common/forms_common.py:94 ishtar_common/forms_common.py:116
-#: ishtar_common/models_common.py:3582 ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:3591 ishtar_common/models_common.py:4390
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:19
 #: ishtar_common/templates/ishtar/sheet_town.html:4
 msgid "Town"
 msgstr "Commune"
 
-#: archaeological_context_records/forms.py:326
-#: archaeological_context_records/forms.py:641
+#: archaeological_context_records/forms.py:328
+#: archaeological_context_records/forms.py:643
 msgid "Only the items associated to the operation can be selected."
 msgstr "Seuls les éléments associés à l'opération peuvent être sélectionnés."
 
-#: archaeological_context_records/forms.py:331
-#: archaeological_context_records/forms.py:647
-#: archaeological_context_records/forms.py:702
+#: archaeological_context_records/forms.py:333
+#: archaeological_context_records/forms.py:649
+#: archaeological_context_records/forms.py:704
 #: archaeological_context_records/models.py:567
 #: archaeological_context_records/models.py:575
 #: archaeological_context_records/models.py:922
@@ -423,12 +423,12 @@ msgstr "Seuls les éléments associés à l'opération peuvent être sélectionn
 msgid "Context record type"
 msgstr "Type d'Unité d'Enregistrement"
 
-#: archaeological_context_records/forms.py:355
+#: archaeological_context_records/forms.py:357
 #: archaeological_context_records/models.py:893
 msgid "Opening date"
 msgstr "Date d'ouverture"
 
-#: archaeological_context_records/forms.py:356
+#: archaeological_context_records/forms.py:358
 #: archaeological_context_records/models.py:894
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:258
 #: archaeological_files/models.py:688
@@ -438,13 +438,13 @@ msgstr "Date d'ouverture"
 #: archaeological_finds/forms_treatments.py:765
 #: archaeological_finds/models_treatments.py:343
 #: archaeological_finds/models_treatments.py:1316
-#: archaeological_operations/models.py:1563
+#: archaeological_operations/models.py:1568
 #: archaeological_operations/templates/ishtar/sheet_operation.html:211
 #: ishtar_common/forms.py:1120 ishtar_common/forms.py:1121
 msgid "Closing date"
 msgstr "Date de clôture"
 
-#: archaeological_context_records/forms.py:359
+#: archaeological_context_records/forms.py:361
 #: archaeological_context_records/models.py:907
 #: archaeological_finds/forms_treatments.py:152
 #: archaeological_finds/models_treatments.py:304
@@ -454,7 +454,7 @@ msgstr "Date de clôture"
 msgid "Location"
 msgstr "Localisation"
 
-#: archaeological_context_records/forms.py:392
+#: archaeological_context_records/forms.py:394
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:159
 #: archaeological_finds/forms.py:501 archaeological_finds/forms.py:807
 #: archaeological_finds/forms.py:1614
@@ -463,63 +463,63 @@ msgstr "Localisation"
 msgid "Dimensions"
 msgstr "Dimensions"
 
-#: archaeological_context_records/forms.py:396
+#: archaeological_context_records/forms.py:398
 #: archaeological_files/forms.py:311 archaeological_files/models.py:725
 msgid "Total surface (m²)"
 msgstr "Surface totale (m²)"
 
-#: archaeological_context_records/forms.py:402
+#: archaeological_context_records/forms.py:404
 #: archaeological_context_records/models.py:895
 msgid "Length (m)"
 msgstr "Longueur (m)"
 
-#: archaeological_context_records/forms.py:403
+#: archaeological_context_records/forms.py:405
 #: archaeological_context_records/models.py:896
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:170
 msgid "Excavated length (m)"
 msgstr "Longueur fouillée (m)"
 
-#: archaeological_context_records/forms.py:404
+#: archaeological_context_records/forms.py:406
 #: archaeological_context_records/models.py:897
 msgid "Width (m)"
 msgstr "Largeur (m)"
 
-#: archaeological_context_records/forms.py:405
+#: archaeological_context_records/forms.py:407
 #: archaeological_context_records/models.py:898
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:172
 msgid "Excavated width (m)"
 msgstr "Largeur fouillée (m)"
 
-#: archaeological_context_records/forms.py:406
+#: archaeological_context_records/forms.py:408
 #: archaeological_context_records/models.py:899
 msgid "Thickness (m)"
 msgstr "Épaisseur (m)"
 
-#: archaeological_context_records/forms.py:407
+#: archaeological_context_records/forms.py:409
 #: archaeological_context_records/models.py:900
 msgid "Diameter (m)"
 msgstr "Diamètre (m)"
 
-#: archaeological_context_records/forms.py:408
+#: archaeological_context_records/forms.py:410
 #: archaeological_context_records/models.py:901
 msgid "Depth (m)"
 msgstr "Profondeur (m)"
 
-#: archaeological_context_records/forms.py:410
+#: archaeological_context_records/forms.py:412
 #: archaeological_context_records/models.py:903
 msgid "Depth of appearance (m)"
 msgstr "Profondeur d'apparition (m)"
 
-#: archaeological_context_records/forms.py:497
+#: archaeological_context_records/forms.py:499
 msgid "This ID already exists for this operation."
 msgstr "Cet identifiant existe déjà pour cette opération."
 
-#: archaeological_context_records/forms.py:502
+#: archaeological_context_records/forms.py:504
 msgid "You have to choose a town or a parcel."
 msgstr "Vous devez choisir une commune ou une parcelle."
 
-#: archaeological_context_records/forms.py:507
-#: archaeological_context_records/forms.py:529
+#: archaeological_context_records/forms.py:509
+#: archaeological_context_records/forms.py:531
 #: archaeological_context_records/models.py:157
 #: archaeological_finds/forms.py:1551 archaeological_finds/forms.py:1572
 #: archaeological_finds/models_finds.py:2119
@@ -528,20 +528,20 @@ msgstr "Vous devez choisir une commune ou une parcelle."
 msgid "Dating"
 msgstr "Datation"
 
-#: archaeological_context_records/forms.py:514
+#: archaeological_context_records/forms.py:516
 #: archaeological_context_records/models.py:109
 #: archaeological_context_records/models.py:577
 #: archaeological_finds/forms.py:1143 archaeological_finds/forms.py:1558
 #: archaeological_finds/models_finds.py:1244
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:204
-#: archaeological_operations/forms.py:827
+#: archaeological_operations/forms.py:829
 #: archaeological_operations/templates/ishtar/sheet_operation.html:563
 #: archaeological_operations/templates/ishtar/sheet_operation.html:600
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:4
 msgid "Chronological period"
 msgstr "Période chronologique"
 
-#: archaeological_context_records/forms.py:515
+#: archaeological_context_records/forms.py:517
 #: archaeological_context_records/models.py:111
 #: archaeological_files/forms.py:750 archaeological_files/models.py:79
 #: archaeological_files/models.py:802
@@ -558,16 +558,16 @@ msgstr "Période chronologique"
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:422
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:460
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:498
-#: archaeological_operations/forms.py:536
-#: archaeological_operations/forms.py:776
+#: archaeological_operations/forms.py:537
+#: archaeological_operations/forms.py:778
 #: archaeological_operations/models.py:105
-#: archaeological_operations/models.py:1564
-#: archaeological_operations/models.py:3760
+#: archaeological_operations/models.py:1569
+#: archaeological_operations/models.py:3765
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:5
 msgid "Start date"
 msgstr "Date de début"
 
-#: archaeological_context_records/forms.py:516
+#: archaeological_context_records/forms.py:518
 #: archaeological_context_records/models.py:112
 #: archaeological_files/forms.py:639 archaeological_files/forms.py:755
 #: archaeological_files/models.py:80 archaeological_files/models.py:803
@@ -582,13 +582,13 @@ msgstr "Date de début"
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:499
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:537
 #: archaeological_operations/models.py:106
-#: archaeological_operations/models.py:3761
+#: archaeological_operations/models.py:3766
 #: ishtar_common/models_imports.py:1442
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:6
 msgid "End date"
 msgstr "Date de fin"
 
-#: archaeological_context_records/forms.py:517
+#: archaeological_context_records/forms.py:519
 #: archaeological_context_records/models.py:122
 #: archaeological_finds/forms.py:1562
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:208
@@ -596,7 +596,7 @@ msgstr "Date de fin"
 msgid "Quality"
 msgstr "Qualité"
 
-#: archaeological_context_records/forms.py:518
+#: archaeological_context_records/forms.py:520
 #: archaeological_context_records/models.py:84
 #: archaeological_context_records/models.py:115
 #: archaeological_finds/forms.py:1559
@@ -605,7 +605,7 @@ msgstr "Qualité"
 msgid "Dating type"
 msgstr "Type de datation"
 
-#: archaeological_context_records/forms.py:519
+#: archaeological_context_records/forms.py:521
 #: archaeological_context_records/models.py:127
 #: archaeological_finds/forms.py:1563
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:209
@@ -613,76 +613,76 @@ msgstr "Type de datation"
 msgid "Precise on this dating"
 msgstr "Précision sur cette datation"
 
-#: archaeological_context_records/forms.py:530
+#: archaeological_context_records/forms.py:532
 msgid "Context record - 030 - Dating"
 msgstr "Unité d'enregistrement - 030 - Datation"
 
-#: archaeological_context_records/forms.py:537
+#: archaeological_context_records/forms.py:539
 msgid "Context record - 040 - Interpretation"
 msgstr "Unité d'enregistrement - 040 - Interprétation"
 
-#: archaeological_context_records/forms.py:555
+#: archaeological_context_records/forms.py:557
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:221
 msgid "Dating complements"
 msgstr "Compléments sur la datation"
 
-#: archaeological_context_records/forms.py:556
+#: archaeological_context_records/forms.py:558
 #: archaeological_context_records/models.py:934
 msgid "TAQ"
 msgstr "TAQ"
 
-#: archaeological_context_records/forms.py:557
+#: archaeological_context_records/forms.py:559
 #: archaeological_context_records/models.py:943
 msgid "Estimated TAQ"
 msgstr "TAQ estimé"
 
-#: archaeological_context_records/forms.py:558
+#: archaeological_context_records/forms.py:560
 #: archaeological_context_records/models.py:949
 msgid "TPQ"
 msgstr "TPQ"
 
-#: archaeological_context_records/forms.py:559
+#: archaeological_context_records/forms.py:561
 #: archaeological_context_records/models.py:958
 msgid "Estimated TPQ"
 msgstr "TPQ estimé"
 
-#: archaeological_context_records/forms.py:561
-#: archaeological_operations/forms.py:1131
-#: archaeological_operations/forms.py:1387
-#: archaeological_operations/forms.py:1883
+#: archaeological_context_records/forms.py:563
+#: archaeological_operations/forms.py:1133
+#: archaeological_operations/forms.py:1389
+#: archaeological_operations/forms.py:1885
 msgid "Cultural attributions"
 msgstr "Attributions culturelles"
 
-#: archaeological_context_records/forms.py:566
+#: archaeological_context_records/forms.py:568
 msgid "Comments on dating"
 msgstr "Précisions sur la datation"
 
-#: archaeological_context_records/forms.py:579
-#: archaeological_operations/forms.py:614
-#: archaeological_operations/forms.py:627
+#: archaeological_context_records/forms.py:581
+#: archaeological_operations/forms.py:616
+#: archaeological_operations/forms.py:629
 #: archaeological_operations/views.py:174
 msgid "Operation search"
 msgstr "Rechercher une opération"
 
-#: archaeological_context_records/forms.py:584
+#: archaeological_context_records/forms.py:586
 #: archaeological_operations/forms.py:378
 msgid "You should select an operation."
 msgstr "Vous devez sélectionner une opération."
 
-#: archaeological_context_records/forms.py:590
+#: archaeological_context_records/forms.py:592
 msgid "Would you like to delete this context record?"
 msgstr "Voulez-vous supprimer cette Unité d'Enregistrement ?"
 
-#: archaeological_context_records/forms.py:600
+#: archaeological_context_records/forms.py:602
 msgid "You should select a context record and a relation type."
 msgstr ""
 "Vous devez sélectionner une unité d'enregistrement et un type de relation."
 
-#: archaeological_context_records/forms.py:601
+#: archaeological_context_records/forms.py:603
 msgid "A context record cannot be related to himself."
 msgstr "Une unité d'enregistrement ne peut être associée à elle-même."
 
-#: archaeological_context_records/forms.py:604
+#: archaeological_context_records/forms.py:606
 #: archaeological_context_records/ishtar_menu.py:33
 #: archaeological_context_records/models.py:268
 #: archaeological_context_records/models.py:1698
@@ -692,32 +692,32 @@ msgstr "Une unité d'enregistrement ne peut être associée à elle-même."
 #: archaeological_finds/forms.py:1784 archaeological_finds/models_finds.py:1187
 #: archaeological_finds/models_finds.py:2829
 #: archaeological_finds/templates/ishtar/forms/qa_find_duplicate.html:22
-#: archaeological_finds/wizards.py:100 archaeological_operations/models.py:1942
+#: archaeological_finds/wizards.py:100 archaeological_operations/models.py:1947
 #: archaeological_warehouse/forms.py:574 ishtar_common/forms_common.py:2562
-#: ishtar_common/models.py:6010 ishtar_common/views.py:583
+#: ishtar_common/models.py:6020 ishtar_common/views.py:583
 msgid "Context record"
 msgstr "Unité d'Enregistrement"
 
-#: archaeological_context_records/forms.py:630
+#: archaeological_context_records/forms.py:632
 msgid "Context records - Relations"
 msgstr "Unités d'Enregistrement - Relations"
 
-#: archaeological_context_records/forms.py:631
+#: archaeological_context_records/forms.py:633
 msgid "Context record - Relations"
 msgstr "Unité d'Enregistrement - Relations"
 
-#: archaeological_context_records/forms.py:734
+#: archaeological_context_records/forms.py:736
 #: archaeological_finds/forms.py:1365 archaeological_finds/forms.py:1390
-#: archaeological_operations/forms.py:1849 ishtar_common/forms_common.py:2735
-#: ishtar_common/models.py:3647 ishtar_common/models.py:4338
+#: archaeological_operations/forms.py:1851 ishtar_common/forms_common.py:2735
+#: ishtar_common/models.py:3647 ishtar_common/models.py:4348
 msgid " - duplicate"
 msgstr " - copie"
 
-#: archaeological_context_records/forms.py:764
+#: archaeological_context_records/forms.py:766
 msgid "Context record - Quick action - Modify"
 msgstr "Unité d'enregistrement - Action rapide - Modification"
 
-#: archaeological_context_records/forms.py:793
+#: archaeological_context_records/forms.py:795
 #: archaeological_context_records/models.py:1459
 #: archaeological_context_records/models.py:1498
 #: archaeological_context_records/models.py:1566
@@ -725,39 +725,39 @@ msgstr "Unité d'enregistrement - Action rapide - Modification"
 msgid "Relation type"
 msgstr "Type de relation"
 
-#: archaeological_context_records/forms.py:797
+#: archaeological_context_records/forms.py:799
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:193
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:10
 msgid "Related to"
 msgstr "Associé à"
 
-#: archaeological_context_records/forms.py:805
+#: archaeological_context_records/forms.py:807
 msgid "Unit type"
 msgstr "Type d'unité"
 
-#: archaeological_context_records/forms.py:814
+#: archaeological_context_records/forms.py:816
 msgid "Excavation technic"
 msgstr "Méthode de fouille"
 
-#: archaeological_context_records/forms.py:817
+#: archaeological_context_records/forms.py:819
 msgid "Structures"
 msgstr "Structures"
 
-#: archaeological_context_records/forms.py:818
+#: archaeological_context_records/forms.py:820
 msgid "Textures"
 msgstr "Textures"
 
-#: archaeological_context_records/forms.py:830
+#: archaeological_context_records/forms.py:832
 msgid "Associated parcel"
 msgstr "Parcelle associée"
 
-#: archaeological_context_records/forms.py:863
+#: archaeological_context_records/forms.py:865
 msgid "Parcel can be modified only if operations are the same"
 msgstr ""
 "Les parcelles ne peuvent être modifiées seulement si les opérations sont "
 "identiques"
 
-#: archaeological_context_records/forms.py:882
+#: archaeological_context_records/forms.py:884
 msgid ""
 "To add relations, you must fill \"relation type\" and \"related to\" fields."
 msgstr ""
@@ -899,7 +899,7 @@ msgstr "Datations"
 #: archaeological_finds/models_treatments.py:910
 #: archaeological_finds/templates/ishtar/sheet_find.html:4
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:4
-#: ishtar_common/forms_common.py:2578 ishtar_common/models.py:6011
+#: ishtar_common/forms_common.py:2578 ishtar_common/models.py:6021
 #: ishtar_common/views.py:587
 msgid "Find"
 msgstr "Mobilier"
@@ -921,12 +921,12 @@ msgstr "Mobilier"
 #: archaeological_operations/models.py:129
 #: archaeological_operations/models.py:186
 #: archaeological_operations/models.py:199
-#: archaeological_operations/models.py:3787
+#: archaeological_operations/models.py:3792
 #: archaeological_warehouse/forms.py:114 archaeological_warehouse/models.py:759
 #: archaeological_warehouse/models.py:791 ishtar_common/models.py:685
 #: ishtar_common/models.py:741 ishtar_common/models.py:792
-#: ishtar_common/models.py:1872 ishtar_common/models.py:4347
-#: ishtar_common/models.py:5783 ishtar_common/models_common.py:740
+#: ishtar_common/models.py:1872 ishtar_common/models.py:4357
+#: ishtar_common/models.py:5793 ishtar_common/models_common.py:740
 #: ishtar_common/models_common.py:2193 ishtar_common/models_common.py:2229
 #: ishtar_common/models_common.py:2246 ishtar_common/models_common.py:2263
 #: ishtar_common/models_common.py:2276 ishtar_common/models_imports.py:475
@@ -1015,16 +1015,16 @@ msgstr "Types de documentation"
 #: archaeological_context_records/models.py:1571
 #: archaeological_finds/models_finds.py:1206
 #: archaeological_finds/models_finds.py:1207
-#: archaeological_operations/forms.py:535
-#: archaeological_operations/forms.py:1125
-#: archaeological_operations/forms.py:1226
-#: archaeological_operations/forms.py:1381
+#: archaeological_operations/forms.py:536
+#: archaeological_operations/forms.py:1127
+#: archaeological_operations/forms.py:1228
+#: archaeological_operations/forms.py:1383
 #: archaeological_operations/models.py:380
 #: archaeological_operations/models.py:389
 #: archaeological_operations/models.py:640
 #: archaeological_operations/models.py:1186
-#: archaeological_operations/models.py:1276
-#: archaeological_operations/models.py:1625
+#: archaeological_operations/models.py:1277
+#: archaeological_operations/models.py:1630
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:8
 msgid "Periods"
 msgstr "Périodes"
@@ -1078,11 +1078,11 @@ msgstr "id"
 #: archaeological_context_records/tests.py:761
 #: archaeological_files/models.py:526 archaeological_finds/models_finds.py:1363
 #: archaeological_operations/models.py:491
-#: archaeological_operations/models.py:1348
+#: archaeological_operations/models.py:1349
 #: archaeological_operations/tests.py:3230
 #: archaeological_warehouse/models.py:369
-#: archaeological_warehouse/models.py:1095 ishtar_common/models.py:4862
-#: ishtar_common/models_common.py:3885
+#: archaeological_warehouse/models.py:1095 ishtar_common/models.py:4872
+#: ishtar_common/models_common.py:3894
 msgctxt "key for text search"
 msgid "town"
 msgstr "commune"
@@ -1090,15 +1090,15 @@ msgstr "commune"
 #: archaeological_context_records/models.py:637
 #: archaeological_files/models.py:589 archaeological_finds/models_finds.py:1383
 #: archaeological_operations/models.py:494
-#: archaeological_operations/models.py:1351
+#: archaeological_operations/models.py:1352
 #: archaeological_warehouse/models.py:373
-#: archaeological_warehouse/models.py:1099 ishtar_common/models.py:4867
-#: ishtar_common/models_common.py:3889
+#: archaeological_warehouse/models.py:1099 ishtar_common/models.py:4877
+#: ishtar_common/models_common.py:3898
 msgctxt "key for text search"
 msgid "area"
 msgstr "zone"
 
-#: archaeological_context_records/models.py:640 ishtar_common/models.py:4822
+#: archaeological_context_records/models.py:640 ishtar_common/models.py:4832
 msgctxt "key for text search"
 msgid "operation-year"
 msgstr "operation-annee"
@@ -1111,8 +1111,8 @@ msgid "operation-name"
 msgstr "operation-nom"
 
 #: archaeological_context_records/models.py:647
-#: archaeological_operations/models.py:1344
-#: archaeological_operations/models.py:2957
+#: archaeological_operations/models.py:1345
+#: archaeological_operations/models.py:2962
 #: archaeological_operations/tests.py:3081
 #: archaeological_operations/tests.py:5124
 msgctxt "key for text search"
@@ -1130,8 +1130,8 @@ msgstr "operation-code"
 #: archaeological_finds/models_finds.py:1481
 #: archaeological_finds/models_finds.py:1952
 #: archaeological_operations/models.py:538
-#: archaeological_operations/models.py:565 ishtar_common/models.py:4813
-#: ishtar_common/models.py:4924
+#: archaeological_operations/models.py:565 ishtar_common/models.py:4823
+#: ishtar_common/models.py:4934
 msgctxt "key for text search"
 msgid "operation"
 msgstr "operation"
@@ -1139,10 +1139,10 @@ msgstr "operation"
 #: archaeological_context_records/models.py:659
 #: archaeological_context_records/models.py:779
 #: archaeological_finds/models_finds.py:1387
-#: archaeological_operations/models.py:1436
-#: archaeological_operations/models.py:1524
-#: archaeological_warehouse/models.py:1010 ishtar_common/models.py:4854
-#: ishtar_common/models.py:4933
+#: archaeological_operations/models.py:1437
+#: archaeological_operations/models.py:1529
+#: archaeological_warehouse/models.py:1010 ishtar_common/models.py:4864
+#: ishtar_common/models.py:4943
 msgctxt "key for text search"
 msgid "site"
 msgstr "site"
@@ -1156,7 +1156,7 @@ msgstr "operation-type-relation"
 
 #: archaeological_context_records/models.py:668
 #: archaeological_operations/models.py:485
-#: archaeological_operations/models.py:1394
+#: archaeological_operations/models.py:1395
 #: archaeological_operations/tests.py:3208
 #: archaeological_operations/tests.py:3246
 #: archaeological_operations/tests.py:3385
@@ -1177,14 +1177,14 @@ msgid "activity"
 msgstr "activite"
 
 #: archaeological_context_records/models.py:678
-#: archaeological_files/models.py:529 archaeological_operations/models.py:1354
-#: archaeological_operations/models.py:2975
+#: archaeological_files/models.py:529 archaeological_operations/models.py:1355
+#: archaeological_operations/models.py:2980
 msgctxt "key for text search"
 msgid "parcel"
 msgstr "parcelle"
 
 #: archaeological_context_records/models.py:682
-#: archaeological_operations/models.py:1460
+#: archaeological_operations/models.py:1461
 msgctxt "key for text search"
 msgid "has-finds"
 msgstr "mobilier-rattache"
@@ -1219,7 +1219,7 @@ msgstr "documentation"
 
 #: archaeological_context_records/models.py:705
 #: archaeological_finds/models_finds.py:1451 archaeological_finds/tests.py:1590
-#: archaeological_operations/models.py:497 ishtar_common/models.py:4740
+#: archaeological_operations/models.py:497 ishtar_common/models.py:4750
 msgctxt "key for text search"
 msgid "description"
 msgstr "description"
@@ -1237,9 +1237,9 @@ msgstr "interprétation"
 #: archaeological_context_records/models.py:717
 #: archaeological_files/models.py:572 archaeological_finds/models_finds.py:1569
 #: archaeological_operations/models.py:506
-#: archaeological_operations/models.py:1407
-#: archaeological_operations/models.py:3067
-#: archaeological_warehouse/models.py:993 ishtar_common/models.py:4803
+#: archaeological_operations/models.py:1408
+#: archaeological_operations/models.py:3072
+#: archaeological_warehouse/models.py:993 ishtar_common/models.py:4813
 msgctxt "key for text search"
 msgid "comment"
 msgstr "commentaire"
@@ -1277,7 +1277,7 @@ msgstr "fouilleur"
 #: archaeological_context_records/models.py:794
 #: archaeological_finds/models_finds.py:1896
 #: archaeological_operations/models.py:584
-#: archaeological_operations/models.py:1491
+#: archaeological_operations/models.py:1496
 #: archaeological_warehouse/models.py:394
 #: archaeological_warehouse/models.py:1154
 msgid "Lock/Unlock"
@@ -1286,7 +1286,7 @@ msgstr "Verrouiller/Déverrouiller"
 #: archaeological_context_records/models.py:805
 #: archaeological_files/models.py:607 archaeological_finds/models_finds.py:1888
 #: archaeological_operations/models.py:595
-#: archaeological_operations/models.py:1502
+#: archaeological_operations/models.py:1507
 #: archaeological_warehouse/models.py:405
 #: archaeological_warehouse/models.py:1165
 msgid "Link to account"
@@ -1295,10 +1295,10 @@ msgstr "Rattacher à un utilisateur"
 #: archaeological_context_records/models.py:813
 #: archaeological_finds/models_finds.py:1880
 #: archaeological_operations/models.py:603
-#: archaeological_operations/models.py:1481
+#: archaeological_operations/models.py:1486
 #: archaeological_warehouse/models.py:383
 #: archaeological_warehouse/models.py:1134 ishtar_common/models.py:2678
-#: ishtar_common/models.py:2959 ishtar_common/models.py:4950
+#: ishtar_common/models.py:2959 ishtar_common/models.py:4960
 msgid "Bulk update"
 msgstr "Modification par lot"
 
@@ -1312,14 +1312,14 @@ msgstr "Modification par lot"
 #: archaeological_finds/views.py:1316 archaeological_finds/views.py:1354
 #: archaeological_finds/views.py:1370 archaeological_operations/models.py:623
 #: archaeological_operations/models.py:857
-#: archaeological_operations/models.py:1512
-#: archaeological_operations/models.py:2270
+#: archaeological_operations/models.py:1517
+#: archaeological_operations/models.py:2275
 #: archaeological_operations/views.py:1075
 #: archaeological_operations/views.py:1090
 #: archaeological_operations/views.py:1097
 #: archaeological_operations/views.py:1114 ishtar_common/admin.py:2062
-#: ishtar_common/admin.py:2201 ishtar_common/models.py:4959
-#: ishtar_common/models.py:5337 ishtar_common/views.py:3359
+#: ishtar_common/admin.py:2201 ishtar_common/models.py:4969
+#: ishtar_common/models.py:5347 ishtar_common/views.py:3359
 #: ishtar_common/views.py:3377
 msgid "Duplicate"
 msgstr "Dupliquer"
@@ -1328,16 +1328,16 @@ msgstr "Dupliquer"
 #: archaeological_files/models.py:625 archaeological_finds/models_finds.py:561
 #: archaeological_finds/models_finds.py:2049
 #: archaeological_finds/models_treatments.py:337
-#: archaeological_operations/models.py:3435
+#: archaeological_operations/models.py:3440
 #: archaeological_warehouse/models.py:461
-#: archaeological_warehouse/models.py:1247 ishtar_common/models.py:4985
+#: archaeological_warehouse/models.py:1247 ishtar_common/models.py:4995
 msgid "External ID"
 msgstr "Identifiant"
 
 #: archaeological_context_records/models.py:854
 #: archaeological_files/models.py:628 archaeological_finds/models_finds.py:563
 #: archaeological_finds/models_finds.py:2051
-#: archaeological_operations/models.py:3438
+#: archaeological_operations/models.py:3443
 #: archaeological_warehouse/models.py:463
 #: archaeological_warehouse/models.py:1249
 msgid "External ID is set automatically"
@@ -1389,8 +1389,8 @@ msgstr "Estimation d'un « Terminus Post Quem »"
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:63
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:32
 #: archaeological_operations/models.py:698
-#: archaeological_operations/models.py:1691
-#: archaeological_operations/models.py:3182
+#: archaeological_operations/models.py:1696
+#: archaeological_operations/models.py:3187
 #: archaeological_operations/templates/ishtar/sheet_operation.html:63
 #: archaeological_operations/templates/ishtar/sheet_site.html:108
 #: archaeological_warehouse/models.py:450
@@ -1399,11 +1399,11 @@ msgstr "Estimation d'un « Terminus Post Quem »"
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:202
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:46
 #: ishtar_common/models.py:1006 ishtar_common/models.py:2453
-#: ishtar_common/models.py:4451 ishtar_common/models.py:4469
-#: ishtar_common/models.py:4498 ishtar_common/models.py:4512
-#: ishtar_common/models.py:4526 ishtar_common/models.py:4538
-#: ishtar_common/models.py:5125 ishtar_common/models.py:5135
-#: ishtar_common/models_common.py:3569
+#: ishtar_common/models.py:4461 ishtar_common/models.py:4479
+#: ishtar_common/models.py:4508 ishtar_common/models.py:4522
+#: ishtar_common/models.py:4536 ishtar_common/models.py:4548
+#: ishtar_common/models.py:5135 ishtar_common/models.py:5145
+#: ishtar_common/models_common.py:3578
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:11
 #: ishtar_common/templates/ishtar/sheet_area.html:97
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:164
@@ -1421,18 +1421,18 @@ msgstr "Documents"
 #: archaeological_finds/models_treatments.py:1356
 #: archaeological_finds/models_treatments.py:1601
 #: archaeological_operations/models.py:704
-#: archaeological_operations/models.py:1697
-#: archaeological_operations/models.py:3189
+#: archaeological_operations/models.py:1702
+#: archaeological_operations/models.py:3194
 #: archaeological_warehouse/models.py:457
 #: archaeological_warehouse/models.py:1261 ishtar_common/models.py:2459
-#: ishtar_common/models_common.py:3575
+#: ishtar_common/models_common.py:3584
 msgid "Main image"
 msgstr "Image principale"
 
 #: archaeological_context_records/models.py:1000
 #: archaeological_finds/models_finds.py:2353
 #: archaeological_operations/models.py:715
-#: archaeological_operations/models.py:1788
+#: archaeological_operations/models.py:1793
 msgid "Cached periods label"
 msgstr "Nom en cache des périodes"
 
@@ -1444,11 +1444,11 @@ msgstr "Nom en cache des périodes"
 #: archaeological_operations/models.py:712
 #: archaeological_operations/models.py:718
 #: archaeological_operations/models.py:724
-#: archaeological_operations/models.py:1779
-#: archaeological_operations/models.py:1785
-#: archaeological_operations/models.py:1791
-#: archaeological_operations/models.py:1797
-#: archaeological_warehouse/models.py:474 ishtar_common/models_common.py:4557
+#: archaeological_operations/models.py:1784
+#: archaeological_operations/models.py:1790
+#: archaeological_operations/models.py:1796
+#: archaeological_operations/models.py:1802
+#: archaeological_warehouse/models.py:474 ishtar_common/models_common.py:4566
 msgid "Generated automatically - do not edit"
 msgstr "Généré automatiquement - ne pas éditer"
 
@@ -1482,12 +1482,12 @@ msgid "find"
 msgstr "mobilier"
 
 #: archaeological_context_records/models.py:1209
-#: archaeological_operations/models.py:2248
+#: archaeological_operations/models.py:2253
 msgid "Modify relations"
 msgstr "Modifier les relations"
 
 #: archaeological_context_records/models.py:1211
-#: archaeological_operations/models.py:2250
+#: archaeological_operations/models.py:2255
 msgid "relations"
 msgstr "relations"
 
@@ -1672,7 +1672,7 @@ msgid "Custom fields"
 msgstr "Champs personnalisés"
 
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:126
-#: ishtar_common/models.py:4687
+#: ishtar_common/models.py:4697
 msgid "Identifier"
 msgstr "Identifiant"
 
@@ -1750,8 +1750,8 @@ msgstr "Référence numérique"
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:456
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:494
 #: archaeological_operations/templates/ishtar/sheet_operation.html:183
-#: ishtar_common/models.py:3885 ishtar_common/models.py:5902
-#: ishtar_common/models.py:6039 ishtar_common/models.py:6118
+#: ishtar_common/models.py:3895 ishtar_common/models.py:5912
+#: ishtar_common/models.py:6049 ishtar_common/models.py:6128
 #: ishtar_common/models_common.py:2122 ishtar_common/models_common.py:2137
 #: ishtar_common/models_imports.py:1573 ishtar_common/models_imports.py:1975
 msgid "State"
@@ -1821,7 +1821,7 @@ msgid "Context record deletion"
 msgstr "Supprimer une Unité d'Enregistrement"
 
 #: archaeological_context_records/views.py:254
-#: archaeological_operations/models.py:2225
+#: archaeological_operations/models.py:2230
 msgid "Add context record"
 msgstr "Ajouter une Unité d'Enregistrement"
 
@@ -1873,15 +1873,15 @@ msgstr "Dossier - 001 - Recherche"
 #: archaeological_finds/models_treatments.py:1278
 #: archaeological_finds/models_treatments.py:1567
 #: archaeological_finds/templates/ishtar/sheet_exhibition.html:51
-#: archaeological_operations/forms.py:73 archaeological_operations/forms.py:488
-#: archaeological_operations/forms.py:721
-#: archaeological_operations/forms.py:1476
-#: archaeological_operations/forms.py:1781
+#: archaeological_operations/forms.py:73 archaeological_operations/forms.py:489
+#: archaeological_operations/forms.py:723
+#: archaeological_operations/forms.py:1478
+#: archaeological_operations/forms.py:1783
 #: archaeological_operations/models.py:1182
-#: archaeological_operations/models.py:1601
-#: archaeological_operations/models.py:2925
-#: archaeological_operations/models.py:3161
-#: archaeological_operations/models.py:3425
+#: archaeological_operations/models.py:1606
+#: archaeological_operations/models.py:2930
+#: archaeological_operations/models.py:3166
+#: archaeological_operations/models.py:3430
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:7
 #: archaeological_operations/templates/ishtar/sheet_operation.html:150
 #: ishtar_common/models_imports.py:1127
@@ -1894,22 +1894,22 @@ msgid "Numeric reference"
 msgstr "Identifiant numérique"
 
 #: archaeological_files/forms.py:85 archaeological_files/forms.py:1088
-#: archaeological_files/forms.py:1124 archaeological_operations/forms.py:1122
-#: archaeological_operations/forms.py:1220
-#: archaeological_operations/forms.py:1362
-#: archaeological_operations/forms.py:1478
-#: archaeological_operations/forms.py:1543
+#: archaeological_files/forms.py:1124 archaeological_operations/forms.py:1124
+#: archaeological_operations/forms.py:1222
+#: archaeological_operations/forms.py:1364
+#: archaeological_operations/forms.py:1480
+#: archaeological_operations/forms.py:1545
 #: archaeological_operations/models.py:637
-#: archaeological_operations/models.py:3164
+#: archaeological_operations/models.py:3169
 msgid "Other reference"
 msgstr "Autre référence"
 
 #: archaeological_files/forms.py:91 archaeological_files/forms.py:1094
 #: archaeological_files/forms.py:1131 archaeological_files/models.py:1685
-#: archaeological_operations/forms.py:504
-#: archaeological_operations/forms.py:1489
-#: archaeological_operations/models.py:2796 ishtar_common/models_common.py:2145
-#: ishtar_common/models_common.py:3549
+#: archaeological_operations/forms.py:505
+#: archaeological_operations/forms.py:1491
+#: archaeological_operations/models.py:2801 ishtar_common/models_common.py:2145
+#: ishtar_common/models_common.py:3558
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:12
 msgid "Department"
 msgstr "Département"
@@ -1973,23 +1973,23 @@ msgstr "Référence du permis / de l'arrêté"
 #: archaeological_finds/models_treatments.py:339
 #: archaeological_finds/models_treatments.py:1345
 #: archaeological_finds/models_treatments.py:1584
-#: archaeological_operations/forms.py:540
-#: archaeological_operations/forms.py:735
-#: archaeological_operations/forms.py:1238
-#: archaeological_operations/forms.py:1370
-#: archaeological_operations/forms.py:1492
-#: archaeological_operations/forms.py:1542
+#: archaeological_operations/forms.py:541
+#: archaeological_operations/forms.py:737
+#: archaeological_operations/forms.py:1240
+#: archaeological_operations/forms.py:1372
+#: archaeological_operations/forms.py:1494
+#: archaeological_operations/forms.py:1544
 #: archaeological_operations/models.py:666
-#: archaeological_operations/models.py:1686
-#: archaeological_operations/models.py:3178
+#: archaeological_operations/models.py:1691
+#: archaeological_operations/models.py:3183
 #: archaeological_warehouse/forms.py:237 archaeological_warehouse/forms.py:385
 #: archaeological_warehouse/forms.py:525 archaeological_warehouse/models.py:440
 #: archaeological_warehouse/models.py:1220 ishtar_common/forms_common.py:2196
-#: ishtar_common/forms_common.py:2519 ishtar_common/forms_common.py:3106
-#: ishtar_common/models.py:2997 ishtar_common/models.py:4231
-#: ishtar_common/models.py:5101 ishtar_common/models_common.py:188
-#: ishtar_common/models_common.py:2388 ishtar_common/models_imports.py:891
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:13
+#: ishtar_common/forms_common.py:2519 ishtar_common/forms_common.py:3107
+#: ishtar_common/models.py:2997 ishtar_common/models.py:4241
+#: ishtar_common/models.py:5111 ishtar_common/models_common.py:188
+#: ishtar_common/models_common.py:2390 ishtar_common/models_imports.py:891
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:14
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:170
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:39
 msgid "Comment"
@@ -2014,14 +2014,14 @@ msgid "Organization of general contractor"
 msgstr "Organisation de l'aménageur"
 
 #: archaeological_files/forms.py:135 archaeological_files/forms.py:1179
-#: archaeological_operations/forms.py:556 ishtar_common/forms.py:1030
+#: archaeological_operations/forms.py:558 ishtar_common/forms.py:1030
 msgid "Created by"
 msgstr "Créée par"
 
 #: archaeological_files/forms.py:143 archaeological_files/forms.py:1187
 #: archaeological_finds/forms_treatments.py:591
 #: archaeological_finds/forms_treatments.py:852
-#: archaeological_operations/forms.py:562
+#: archaeological_operations/forms.py:564
 msgid "Modified by"
 msgstr "Modifiée par"
 
@@ -2036,9 +2036,9 @@ msgstr "Dossier archéologique - 010 - Général"
 #: archaeological_files/forms.py:217 archaeological_files/models.py:701
 #: archaeological_files/templates/ishtar/sheet_file.html:64
 #: archaeological_finds/models_treatments.py:1318
-#: archaeological_operations/models.py:1562 ishtar_common/forms_common.py:2194
+#: archaeological_operations/models.py:1567 ishtar_common/forms_common.py:2194
 #: ishtar_common/forms_common.py:2597 ishtar_common/forms_common.py:2680
-#: ishtar_common/models.py:5086 ishtar_common/models_imports.py:1439
+#: ishtar_common/models.py:5096 ishtar_common/models_imports.py:1439
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:54
 msgid "Creation date"
 msgstr "Date de création"
@@ -2084,28 +2084,28 @@ msgstr "Ce nom est utilisé lors de la création de l'opération associée"
 
 #: archaeological_files/forms.py:292 archaeological_files/forms.py:341
 #: archaeological_files/models.py:506 archaeological_files/models.py:698
-#: archaeological_operations/forms.py:718
-#: archaeological_operations/forms.py:1035
-#: archaeological_operations/forms.py:1051
-#: archaeological_operations/forms.py:1056
-#: archaeological_operations/forms.py:1394
+#: archaeological_operations/forms.py:720
+#: archaeological_operations/forms.py:1037
+#: archaeological_operations/forms.py:1053
+#: archaeological_operations/forms.py:1058
+#: archaeological_operations/forms.py:1396
 #: archaeological_operations/models.py:379
 #: archaeological_operations/models.py:648
-#: archaeological_operations/models.py:1273
-#: archaeological_operations/models.py:1275
-#: archaeological_operations/models.py:1622
-#: archaeological_operations/models.py:3173
+#: archaeological_operations/models.py:1274
+#: archaeological_operations/models.py:1276
+#: archaeological_operations/models.py:1627
+#: archaeological_operations/models.py:3178
 #: archaeological_operations/templates/ishtar/sheet_operation.html:152
 #: ishtar_common/forms_common.py:1826 ishtar_common/forms_common.py:1840
 #: ishtar_common/forms_common.py:1841 ishtar_common/models.py:2440
-#: ishtar_common/models_common.py:3583
+#: ishtar_common/models_common.py:3592
 #: ishtar_common/templates/ishtar/sheet_area.html:71
 #: ishtar_common/templates/ishtar/sheet_document.html:132
 msgid "Towns"
 msgstr "Communes"
 
 #: archaeological_files/forms.py:296 archaeological_files/forms.py:344
-#: archaeological_files/models.py:737 archaeological_operations/models.py:3167
+#: archaeological_files/models.py:737 archaeological_operations/models.py:3172
 #: ishtar_common/models_common.py:2146
 msgid "Departments"
 msgstr "Départements"
@@ -2129,7 +2129,7 @@ msgstr "N° / voie"
 
 #: archaeological_files/forms.py:306 archaeological_files/forms.py:352
 #: archaeological_warehouse/forms.py:252 ishtar_common/forms_common.py:782
-#: ishtar_common/forms_common.py:1197 ishtar_common/models_common.py:3837
+#: ishtar_common/forms_common.py:1197 ishtar_common/models_common.py:3846
 msgid "Postal code"
 msgstr "Code postal"
 
@@ -2141,14 +2141,14 @@ msgstr "Surfaces"
 msgid "Total developed surface (m²)"
 msgstr "Surface totale aménagée (m²)"
 
-#: archaeological_files/forms.py:332 archaeological_operations/forms.py:1251
-#: archaeological_operations/forms.py:1397
+#: archaeological_files/forms.py:332 archaeological_operations/forms.py:1253
+#: archaeological_operations/forms.py:1399
 #: archaeological_operations/models.py:669
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:10
 #: archaeological_operations/templates/ishtar/sheet_site.html:90
 #: archaeological_warehouse/forms.py:239 archaeological_warehouse/forms.py:248
 #: ishtar_common/forms_common.py:778 ishtar_common/forms_common.py:1193
-#: ishtar_common/models_common.py:3832 ishtar_common/models_common.py:4028
+#: ishtar_common/models_common.py:3841 ishtar_common/models_common.py:4037
 #: ishtar_common/templates/ishtar/blocks/sheet_address_section.html:4
 msgid "Address"
 msgstr "Adresse"
@@ -2204,7 +2204,7 @@ msgid "Archaeological file - 045 - Research - General"
 msgstr "Dossier archéologique - 045 - Recherche - Général"
 
 #: archaeological_files/forms.py:561 archaeological_files/models.py:761
-#: archaeological_operations/forms.py:523
+#: archaeological_operations/forms.py:524
 msgid "Scientist in charge"
 msgstr "Responsable d'opération"
 
@@ -2306,7 +2306,7 @@ msgstr "Date du rapport d'exécution"
 msgid "Total developed surface (m2)"
 msgstr "Surface totale aménagée (m2)"
 
-#: archaeological_files/forms.py:786 archaeological_operations/forms.py:730
+#: archaeological_files/forms.py:786 archaeological_operations/forms.py:732
 msgid "Total surface (m2)"
 msgstr "Surface totale (m2)"
 
@@ -2385,12 +2385,12 @@ msgstr "Équipement / service"
 #: archaeological_finds/models_treatments.py:1279
 #: archaeological_finds/templates/ishtar/sheet_find.html:367
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:392
-#: archaeological_operations/forms.py:1477
-#: archaeological_operations/forms.py:1598
-#: archaeological_operations/models.py:3103
+#: archaeological_operations/forms.py:1479
+#: archaeological_operations/forms.py:1600
+#: archaeological_operations/models.py:3108
 #: archaeological_warehouse/forms.py:462 archaeological_warehouse/forms.py:524
 #: archaeological_warehouse/models.py:1235 ishtar_common/admin.py:639
-#: ishtar_common/models.py:4984
+#: ishtar_common/models.py:4994
 msgid "Index"
 msgstr "Index"
 
@@ -2400,10 +2400,10 @@ msgstr "Index"
 #: archaeological_finds/forms_treatments.py:623
 #: archaeological_finds/forms_treatments.py:833
 #: archaeological_finds/forms_treatments.py:885
-#: archaeological_operations/forms.py:1483
-#: archaeological_operations/forms.py:1532
-#: archaeological_operations/models.py:2826
-#: archaeological_operations/models.py:3093
+#: archaeological_operations/forms.py:1485
+#: archaeological_operations/forms.py:1534
+#: archaeological_operations/models.py:2831
+#: archaeological_operations/models.py:3098
 #: ishtar_common/models_imports.py:1079
 msgid "Act type"
 msgstr "Type d'acte"
@@ -2415,17 +2415,17 @@ msgstr "Objet (recherche en texte intégral)"
 #: archaeological_files/forms.py:1126
 #: archaeological_finds/forms_treatments.py:577
 #: archaeological_finds/forms_treatments.py:834
-#: archaeological_operations/forms.py:1484
-#: archaeological_operations/forms.py:1668
+#: archaeological_operations/forms.py:1486
+#: archaeological_operations/forms.py:1670
 msgid "Indexed?"
 msgstr "Indexé ?"
 
 #: archaeological_files/forms.py:1133
 #: archaeological_finds/forms_treatments.py:578
 #: archaeological_finds/forms_treatments.py:835
-#: archaeological_operations/forms.py:1490
-#: archaeological_operations/forms.py:1539
-#: archaeological_operations/models.py:3162
+#: archaeological_operations/forms.py:1492
+#: archaeological_operations/forms.py:1541
+#: archaeological_operations/models.py:3167
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:10
 msgid "Object"
 msgstr "Objet"
@@ -2433,9 +2433,9 @@ msgstr "Objet"
 #: archaeological_files/forms.py:1135
 #: archaeological_finds/forms_treatments.py:581
 #: archaeological_finds/forms_treatments.py:838
-#: archaeological_operations/forms.py:1493
-#: archaeological_operations/forms.py:1541
-#: archaeological_operations/models.py:3160
+#: archaeological_operations/forms.py:1495
+#: archaeological_operations/forms.py:1543
+#: archaeological_operations/models.py:3165
 msgid "Signature date"
 msgstr "Date de signature"
 
@@ -2466,12 +2466,12 @@ msgstr "Dossier archéologique - Acte administratif - Général"
 #: archaeological_files/ishtar_menu.py:35 archaeological_files/models.py:853
 #: archaeological_files/templates/ishtar/sheet_file.html:4
 #: archaeological_files/wizards.py:226 archaeological_files/wizards.py:238
-#: archaeological_operations/forms.py:671
-#: archaeological_operations/forms.py:934
-#: archaeological_operations/models.py:2279
-#: archaeological_operations/models.py:2809
-#: archaeological_operations/models.py:2926
-#: archaeological_operations/models.py:3141
+#: archaeological_operations/forms.py:673
+#: archaeological_operations/forms.py:936
+#: archaeological_operations/models.py:2284
+#: archaeological_operations/models.py:2814
+#: archaeological_operations/models.py:2931
+#: archaeological_operations/models.py:3146
 #: archaeological_operations/wizards.py:83 ishtar_common/views.py:578
 msgid "Archaeological file"
 msgstr "Dossier archéologique"
@@ -2486,8 +2486,8 @@ msgstr "Clôture"
 #: archaeological_finds/ishtar_menu.py:290
 #: archaeological_finds/models_finds.py:3803
 #: archaeological_operations/ishtar_menu.py:84
-#: archaeological_operations/models.py:1937
-#: archaeological_operations/models.py:3198
+#: archaeological_operations/models.py:1942
+#: archaeological_operations/models.py:3203
 #: archaeological_operations/templates/ishtar/sheet_administrativeact.html:4
 msgid "Administrative act"
 msgstr "Acte administratif"
@@ -2500,7 +2500,7 @@ msgstr "Acte administratif"
 #: archaeological_files/models.py:1752 archaeological_files/models.py:1779
 #: archaeological_files/templates/ishtar/sheet_file.html:29
 #: archaeological_operations/templates/ishtar/sheet_operation.html:310
-#: ishtar_common/models.py:5841
+#: ishtar_common/models.py:5851
 msgid "Preventive"
 msgstr "Préventif"
 
@@ -2626,7 +2626,7 @@ msgid "Default quantity by day"
 msgstr "Quantité par défaut par jour"
 
 #: archaeological_files/models.py:243 ishtar_common/models.py:1694
-#: ishtar_common/models.py:2134 ishtar_common/models.py:4242
+#: ishtar_common/models.py:2134 ishtar_common/models.py:4252
 #: ishtar_common/models_common.py:189 ishtar_common/models_imports.py:165
 #: ishtar_common/models_imports.py:442 ishtar_common/models_imports.py:953
 msgid "Available"
@@ -2736,8 +2736,8 @@ msgstr "Surface totale aménagée (km²)"
 #: archaeological_files/models.py:517 archaeological_finds/models_finds.py:1367
 #: archaeological_finds/models_treatments.py:224
 #: archaeological_finds/models_treatments.py:1241
-#: archaeological_finds/tests.py:1612 archaeological_operations/models.py:1335
-#: archaeological_operations/models.py:2950
+#: archaeological_finds/tests.py:1612 archaeological_operations/models.py:1336
+#: archaeological_operations/models.py:2955
 #: archaeological_operations/tests.py:3214
 #: archaeological_operations/tests.py:3306
 msgctxt "key for text search"
@@ -2748,7 +2748,7 @@ msgstr "annee"
 #: archaeological_finds/models_treatments.py:221
 #: archaeological_finds/models_treatments.py:1238
 #: archaeological_operations/models.py:456
-#: archaeological_warehouse/models.py:980 ishtar_common/models.py:4732
+#: archaeological_warehouse/models.py:980 ishtar_common/models.py:4742
 msgctxt "key for text search"
 msgid "reference"
 msgstr "reference"
@@ -2758,7 +2758,7 @@ msgctxt "key for text search"
 msgid "other-reference"
 msgstr "autre-reference"
 
-#: archaeological_files/models.py:534 archaeological_operations/models.py:1359
+#: archaeological_files/models.py:534 archaeological_operations/models.py:1360
 msgctxt "key for text search"
 msgid "department"
 msgstr "departement"
@@ -2766,11 +2766,11 @@ msgstr "departement"
 #: archaeological_files/models.py:538
 #: archaeological_finds/models_treatments.py:1235
 #: archaeological_operations/models.py:459
-#: archaeological_operations/models.py:1363
+#: archaeological_operations/models.py:1364
 #: archaeological_operations/tests.py:3082
 #: archaeological_operations/tests.py:3350
 #: archaeological_warehouse/models.py:362 ishtar_common/models.py:2659
-#: ishtar_common/models.py:2921 ishtar_common/models.py:3935
+#: ishtar_common/models.py:2921 ishtar_common/models.py:3945
 msgctxt "key for text search"
 msgid "name"
 msgstr "nom"
@@ -2779,13 +2779,13 @@ msgstr "nom"
 #: archaeological_finds/models_treatments.py:227
 #: archaeological_finds/models_treatments.py:1244
 #: archaeological_operations/models.py:466
-#: archaeological_operations/models.py:1369
-#: archaeological_operations/models.py:2961
+#: archaeological_operations/models.py:1370
+#: archaeological_operations/models.py:2966
 #: archaeological_operations/tests.py:3363
 #: archaeological_warehouse/models.py:365
 #: archaeological_warehouse/models.py:976 ishtar_common/models.py:2662
-#: ishtar_common/models.py:2937 ishtar_common/models.py:3946
-#: ishtar_common/models.py:4728
+#: ishtar_common/models.py:2937 ishtar_common/models.py:3956
+#: ishtar_common/models.py:4738
 msgctxt "key for text search"
 msgid "type"
 msgstr "type"
@@ -2827,12 +2827,12 @@ msgctxt "key for text search"
 msgid "in-charge"
 msgstr "responsable"
 
-#: archaeological_files/models.py:579 archaeological_operations/models.py:3002
+#: archaeological_files/models.py:579 archaeological_operations/models.py:3007
 msgctxt "key for text search"
 msgid "general-contractor"
 msgstr "amenageur"
 
-#: archaeological_files/models.py:584 archaeological_operations/models.py:3006
+#: archaeological_files/models.py:584 archaeological_operations/models.py:3011
 msgctxt "key for text search"
 msgid "general-contractor-organization"
 msgstr "amenageur-organisation"
@@ -2847,11 +2847,11 @@ msgstr "amenageur-organisation"
 #: archaeological_finds/templates/ishtar/sheet_exhibition.html:49
 #: archaeological_finds/templates/ishtar/sheet_find.html:515
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:532
-#: archaeological_operations/forms.py:505
-#: archaeological_operations/forms.py:1121
-#: archaeological_operations/forms.py:1219
-#: archaeological_operations/forms.py:1361
-#: archaeological_operations/forms.py:1837
+#: archaeological_operations/forms.py:506
+#: archaeological_operations/forms.py:1123
+#: archaeological_operations/forms.py:1221
+#: archaeological_operations/forms.py:1363
+#: archaeological_operations/forms.py:1839
 #: archaeological_operations/models.py:638
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:7
 #: archaeological_operations/templates/ishtar/sheet_operation.html:160
@@ -2864,10 +2864,10 @@ msgstr "amenageur-organisation"
 #: ishtar_common/models.py:724 ishtar_common/models.py:1054
 #: ishtar_common/models.py:1692 ishtar_common/models.py:2103
 #: ishtar_common/models.py:2688 ishtar_common/models.py:2992
-#: ishtar_common/models.py:3575 ishtar_common/models.py:3879
-#: ishtar_common/models.py:5877 ishtar_common/models_common.py:917
-#: ishtar_common/models_common.py:2356 ishtar_common/models_common.py:3133
-#: ishtar_common/models_common.py:3539 ishtar_common/models_common.py:3601
+#: ishtar_common/models.py:3575 ishtar_common/models.py:3889
+#: ishtar_common/models.py:5887 ishtar_common/models_common.py:917
+#: ishtar_common/models_common.py:2356 ishtar_common/models_common.py:3142
+#: ishtar_common/models_common.py:3548 ishtar_common/models_common.py:3610
 #: ishtar_common/models_imports.py:127 ishtar_common/models_imports.py:157
 #: ishtar_common/models_imports.py:437 ishtar_common/models_imports.py:807
 #: ishtar_common/models_imports.py:825 ishtar_common/models_imports.py:948
@@ -2938,7 +2938,7 @@ msgstr "Adresse des terrains - code postal"
 #: ishtar_common/forms_common.py:1103 ishtar_common/forms_common.py:1265
 #: ishtar_common/forms_common.py:1454 ishtar_common/ishtar_menu.py:105
 #: ishtar_common/models.py:2709 ishtar_common/models.py:2916
-#: ishtar_common/models.py:3292 ishtar_common/models.py:3924
+#: ishtar_common/models.py:3292 ishtar_common/models.py:3934
 #: ishtar_common/templates/ishtar/merge_person.html:11
 #: ishtar_common/templates/ishtar/merge_person.html:23
 #: ishtar_common/templates/ishtar/sheet_organization.html:4
@@ -2983,11 +2983,11 @@ msgstr "Intercommunal"
 msgid "No town"
 msgstr "Pas de commune"
 
-#: archaeological_files/models.py:1571 archaeological_operations/models.py:2199
+#: archaeological_files/models.py:1571 archaeological_operations/models.py:2204
 msgid "Modify parcels"
 msgstr "Modifier les parcelles"
 
-#: archaeological_files/models.py:1573 archaeological_operations/models.py:2201
+#: archaeological_files/models.py:1573 archaeological_operations/models.py:2206
 msgid "parcels"
 msgstr "parcelles"
 
@@ -3002,14 +3002,14 @@ msgstr "plan d'intervention"
 #: archaeological_files/models.py:1594
 #: archaeological_finds/models_treatments.py:496
 #: archaeological_finds/models_treatments.py:1447
-#: archaeological_operations/models.py:2237
+#: archaeological_operations/models.py:2242
 msgid "Add associated administrative act"
 msgstr "Ajouter un acte administratif associé"
 
 #: archaeological_files/models.py:1596
 #: archaeological_finds/models_treatments.py:498
 #: archaeological_finds/models_treatments.py:1449
-#: archaeological_operations/models.py:2239
+#: archaeological_operations/models.py:2244
 msgid "admin. act"
 msgstr "acte admin."
 
@@ -3023,8 +3023,8 @@ msgstr "Ajouter une opération"
 msgid "operation"
 msgstr "opération"
 
-#: archaeological_files/models.py:1682 archaeological_operations/models.py:1606
-#: archaeological_operations/models.py:3412
+#: archaeological_files/models.py:1682 archaeological_operations/models.py:1611
+#: archaeological_operations/models.py:3417
 msgid "File"
 msgstr "Dossier"
 
@@ -3131,7 +3131,7 @@ msgstr "Retourner au dossier"
 #: archaeological_operations/templates/ishtar/sheet_site.html:26
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:83
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:76
-#: ishtar_common/models_common.py:4560
+#: ishtar_common/models_common.py:4569
 #: ishtar_common/templates/ishtar/sheet_document.html:37
 msgid "Complete identifier"
 msgstr "Identifiant complet"
@@ -3162,7 +3162,7 @@ msgstr "Parcelles associées"
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:41
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:149
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:87
-#: archaeological_operations/models.py:3199
+#: archaeological_operations/models.py:3204
 #: archaeological_operations/templates/ishtar/sheet_operation.html:395
 #: archaeological_operations/templates/ishtar/sheet_operation.html:534
 #: ishtar_common/templates/ishtar/sheet_document.html:123
@@ -3181,20 +3181,20 @@ msgstr "Opérations associées"
 
 #: archaeological_files/templates/ishtar/sheet_file.html:196
 #: archaeological_files/templates/ishtar/sheet_file.html:225
-#: archaeological_operations/models.py:2924
-#: archaeological_operations/models.py:3233
+#: archaeological_operations/models.py:2929
+#: archaeological_operations/models.py:3238
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:7
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:6
 #: archaeological_warehouse/forms.py:521 archaeological_warehouse/models.py:758
-#: ishtar_common/models.py:4986
+#: ishtar_common/models.py:4996
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:34
 msgid "Ref."
 msgstr "Réf."
 
 #: archaeological_files/templates/ishtar/sheet_file.html:201
-#: archaeological_operations/forms.py:537
-#: archaeological_operations/forms.py:777
-#: archaeological_operations/models.py:1566
+#: archaeological_operations/forms.py:538
+#: archaeological_operations/forms.py:779
+#: archaeological_operations/models.py:1571
 msgid "Excavation end date"
 msgstr "Date de fin de chantier"
 
@@ -3525,8 +3525,8 @@ msgid "Inventory transcript"
 msgstr "Transcription de l’inventaire"
 
 #: archaeological_finds/forms.py:436 archaeological_finds/models_finds.py:2331
-#: archaeological_operations/forms.py:1237
-#: archaeological_operations/forms.py:1368
+#: archaeological_operations/forms.py:1239
+#: archaeological_operations/forms.py:1370
 #: archaeological_operations/models.py:668
 #: archaeological_operations/templates/ishtar/sheet_site.html:58
 msgid "Public description"
@@ -3928,7 +3928,7 @@ msgstr "Un libellé est obligatoire."
 
 #: archaeological_finds/forms.py:1417 archaeological_finds/forms.py:2470
 #: ishtar_common/models.py:1055 ishtar_common/models.py:2104
-#: ishtar_common/models.py:4232 ishtar_common/models_common.py:3134
+#: ishtar_common/models.py:4242 ishtar_common/models_common.py:3143
 #: ishtar_common/models_imports.py:158 ishtar_common/models_imports.py:438
 #: ishtar_common/models_imports.py:826
 msgid "Slug"
@@ -3939,12 +3939,12 @@ msgid "Is public"
 msgstr "Est public"
 
 #: archaeological_finds/forms.py:1423 archaeological_finds/forms.py:2476
-#: archaeological_finds/forms.py:2518 ishtar_common/models.py:4245
+#: archaeological_finds/forms.py:2518 ishtar_common/models.py:4255
 msgid "Shared (read) with"
 msgstr "Partagé (lecture) avec"
 
 #: archaeological_finds/forms.py:1430 archaeological_finds/forms.py:2483
-#: archaeological_finds/forms.py:2525 ishtar_common/models.py:4251
+#: archaeological_finds/forms.py:2525 ishtar_common/models.py:4261
 msgid "Shared (read/edit) with"
 msgstr "Partagé (lecture/édition) avec"
 
@@ -4033,8 +4033,8 @@ msgstr "Opération - Nom"
 msgid "Operation - Remains"
 msgstr "Opération - Vestiges"
 
-#: archaeological_finds/forms.py:1756 archaeological_operations/forms.py:500
-#: archaeological_operations/forms.py:1235 ishtar_common/forms_common.py:1590
+#: archaeological_finds/forms.py:1756 archaeological_operations/forms.py:501
+#: archaeological_operations/forms.py:1237 ishtar_common/forms_common.py:1590
 #: ishtar_common/models.py:2466 ishtar_common/models.py:3581
 #: ishtar_common/templates/ishtar/sheet_document.html:133
 #: ishtar_common/templates/ishtar/sheet_town.html:91
@@ -4262,7 +4262,7 @@ msgstr "Panier de mobilier"
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:454
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:492
 #: ishtar_common/forms_common.py:2001 ishtar_common/models.py:981
-#: ishtar_common/models.py:1871 ishtar_common/models.py:4230
+#: ishtar_common/models.py:1871 ishtar_common/models.py:4240
 #: ishtar_common/models_common.py:177 ishtar_common/models_common.py:210
 #: ishtar_common/models_common.py:2117 ishtar_common/models_common.py:2133
 #: ishtar_common/models_imports.py:700
@@ -4290,10 +4290,10 @@ msgstr "Traitement - 001 - Recherche"
 #: archaeological_finds/models_treatments.py:1284
 #: archaeological_finds/models_treatments.py:1569
 #: archaeological_finds/templates/ishtar/sheet_find.html:425
-#: archaeological_operations/forms.py:1120
-#: archaeological_operations/forms.py:1217
-#: archaeological_operations/forms.py:1360
-#: archaeological_operations/forms.py:1836
+#: archaeological_operations/forms.py:1122
+#: archaeological_operations/forms.py:1219
+#: archaeological_operations/forms.py:1362
+#: archaeological_operations/forms.py:1838
 #: archaeological_operations/models.py:636
 #: archaeological_warehouse/forms.py:342
 #: archaeological_warehouse/models.py:2155 ishtar_common/forms_common.py:2184
@@ -4336,8 +4336,8 @@ msgstr "Une fois validé, cet état n'est pas réversible."
 #: archaeological_finds/models_treatments.py:916
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:4
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:17
-#: archaeological_operations/models.py:2812
-#: archaeological_operations/models.py:3157 ishtar_common/views.py:590
+#: archaeological_operations/models.py:2817
+#: archaeological_operations/models.py:3162 ishtar_common/views.py:590
 msgid "Treatment"
 msgstr "Traitement"
 
@@ -4442,8 +4442,8 @@ msgstr "Traitement - 010 - Choix de la demande de traitement"
 #: archaeological_finds/models_treatments.py:1368
 #: archaeological_finds/models_treatments.py:1420
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:4
-#: archaeological_finds/wizards.py:580 archaeological_operations/models.py:2811
-#: archaeological_operations/models.py:3149 ishtar_common/views.py:589
+#: archaeological_finds/wizards.py:580 archaeological_operations/models.py:2816
+#: archaeological_operations/models.py:3154 ishtar_common/views.py:589
 msgid "Treatment request"
 msgstr "Demande de traitement"
 
@@ -4540,7 +4540,7 @@ msgid "Treatment file - 001 - Search"
 msgstr "Dossier de traitement - 001 - Recherche"
 
 #: archaeological_finds/forms_treatments.py:649
-#: archaeological_finds/forms_treatments.py:725 ishtar_common/models.py:4987
+#: archaeological_finds/forms_treatments.py:725 ishtar_common/models.py:4997
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:44
 msgid "Internal ref."
 msgstr "Réf. interne"
@@ -4711,9 +4711,9 @@ msgid "Treatment one to many - creation"
 msgstr "Traitement de un à plusieurs - création"
 
 #: archaeological_finds/models_finds.py:90
-#: archaeological_operations/models.py:2816
+#: archaeological_operations/models.py:2821
 #: archaeological_warehouse/forms.py:343 archaeological_warehouse/forms.py:522
-#: archaeological_warehouse/models.py:1219 ishtar_common/models.py:4445
+#: archaeological_warehouse/models.py:1219 ishtar_common/models.py:4455
 msgid "Code"
 msgstr "Code"
 
@@ -5007,8 +5007,8 @@ msgstr "Identifiant court"
 
 #: archaeological_finds/models_finds.py:606
 #: archaeological_finds/models_finds.py:613
-#: archaeological_finds/models_finds.py:2375 ishtar_common/models.py:5112
-#: ishtar_common/models.py:5119
+#: archaeological_finds/models_finds.py:2375 ishtar_common/models.py:5122
+#: ishtar_common/models.py:5129
 msgid "Cached value - do not edit"
 msgstr "Valeur en cache - ne pas éditer"
 
@@ -5101,13 +5101,13 @@ msgid "Base find - Discovery date (end)"
 msgstr "Mobilier d'origine - Date de découverte (fin)"
 
 #: archaeological_finds/models_finds.py:1232
-#: archaeological_operations/forms.py:507
-#: archaeological_operations/forms.py:711
-#: archaeological_operations/forms.py:1718
-#: archaeological_operations/forms.py:1786
+#: archaeological_operations/forms.py:508
+#: archaeological_operations/forms.py:713
+#: archaeological_operations/forms.py:1720
+#: archaeological_operations/forms.py:1788
 #: archaeological_operations/models.py:1181
-#: archaeological_operations/models.py:1274
-#: archaeological_operations/models.py:1614 ishtar_common/models.py:5788
+#: archaeological_operations/models.py:1275
+#: archaeological_operations/models.py:1619 ishtar_common/models.py:5798
 #: ishtar_common/models_imports.py:1074
 msgid "Operation type"
 msgstr "Type d'opération"
@@ -5142,7 +5142,7 @@ msgctxt "key for text search"
 msgid "code-patriarche"
 msgstr "code-patriarche"
 
-#: archaeological_finds/models_finds.py:1379 ishtar_common/models.py:4818
+#: archaeological_finds/models_finds.py:1379 ishtar_common/models.py:4828
 msgctxt "key for text search"
 msgid "operation-type"
 msgstr "type-operation"
@@ -5168,8 +5168,8 @@ msgstr "ue-site-nom"
 
 #: archaeological_finds/models_finds.py:1406
 #: archaeological_finds/models_finds.py:1956
-#: archaeological_warehouse/models.py:1029 ishtar_common/models.py:4826
-#: ishtar_common/models.py:4928
+#: archaeological_warehouse/models.py:1029 ishtar_common/models.py:4836
+#: ishtar_common/models.py:4938
 msgctxt "key for text search"
 msgid "context-record"
 msgstr "ue"
@@ -5234,7 +5234,7 @@ msgctxt "key for text search"
 msgid "checked"
 msgstr "verifie"
 
-#: archaeological_finds/models_finds.py:1462 ishtar_common/models.py:4849
+#: archaeological_finds/models_finds.py:1462 ishtar_common/models.py:4859
 msgctxt "key for text search"
 msgid "container"
 msgstr "contenant"
@@ -5522,13 +5522,13 @@ msgid "operation-address"
 msgstr "operation-adresse"
 
 #: archaeological_finds/models_finds.py:1684
-#: archaeological_operations/models.py:1381
+#: archaeological_operations/models.py:1382
 msgctxt "key for text search"
 msgid "scientist"
 msgstr "scientifique"
 
 #: archaeological_finds/models_finds.py:1688 archaeological_finds/tests.py:1561
-#: archaeological_operations/models.py:1386
+#: archaeological_operations/models.py:1387
 #: archaeological_operations/tests.py:3020
 #: archaeological_operations/tests.py:3688
 #: archaeological_operations/tests.py:3890
@@ -5670,8 +5670,8 @@ msgstr "musee-quantite-vue"
 #: archaeological_finds/models_finds.py:2766
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1328 archaeological_warehouse/forms.py:698
-#: archaeological_warehouse/views.py:292 ishtar_common/models.py:4966
-#: ishtar_common/models.py:5348
+#: archaeological_warehouse/views.py:292 ishtar_common/models.py:4976
+#: ishtar_common/models.py:5358
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:3385
 msgid "Packaging"
@@ -5823,8 +5823,8 @@ msgstr "Mobilier - Traitements"
 #: ishtar_common/forms_common.py:1444 ishtar_common/forms_common.py:2900
 #: ishtar_common/ishtar_menu.py:38 ishtar_common/models.py:3013
 #: ishtar_common/models.py:3287 ishtar_common/models.py:3386
-#: ishtar_common/models.py:3601 ishtar_common/models.py:3961
-#: ishtar_common/models.py:4367
+#: ishtar_common/models.py:3601 ishtar_common/models.py:3971
+#: ishtar_common/models.py:4377
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:56
 #: ishtar_common/templates/ishtar/sheet_person.html:4
 msgid "Person"
@@ -5869,7 +5869,7 @@ msgstr "libelle"
 
 #: archaeological_finds/models_treatments.py:225
 #: archaeological_finds/models_treatments.py:1242
-#: archaeological_operations/models.py:2952
+#: archaeological_operations/models.py:2957
 #: archaeological_warehouse/models.py:990
 msgctxt "key for text search"
 msgid "index"
@@ -6317,8 +6317,8 @@ msgstr "La division {} {} n'existe pas pour le lieu de conservation {}."
 #: ishtar_common/forms.py:1288 ishtar_common/forms.py:1367
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:111
 #: ishtar_common/templatetags/window_field.py:19
-#: ishtar_common/views_item.py:769 ishtar_common/views_item.py:1041
-#: ishtar_common/views_item.py:1078 ishtar_common/wizards.py:507
+#: ishtar_common/views_item.py:786 ishtar_common/views_item.py:1058
+#: ishtar_common/views_item.py:1095 ishtar_common/wizards.py:507
 msgid "Yes"
 msgstr "Oui"
 
@@ -6449,30 +6449,30 @@ msgstr ""
 "recherche a été épinglée."
 
 #: archaeological_operations/forms.py:67
-#: archaeological_operations/forms.py:1062
-#: archaeological_operations/forms.py:1078
-#: archaeological_operations/forms.py:1084
-#: archaeological_operations/models.py:3447
+#: archaeological_operations/forms.py:1064
+#: archaeological_operations/forms.py:1080
+#: archaeological_operations/forms.py:1086
+#: archaeological_operations/models.py:3452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:540
 #: ishtar_common/templates/ishtar/forms/modify_parcels.html:27
 msgid "Parcels"
 msgstr "Parcelles"
 
 #: archaeological_operations/forms.py:76
-#: archaeological_operations/models.py:3429
+#: archaeological_operations/models.py:3434
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:8
 msgid "Section"
 msgstr "Section"
 
 #: archaeological_operations/forms.py:79
-#: archaeological_operations/models.py:3431
+#: archaeological_operations/models.py:3436
 msgid "Parcel number"
 msgstr "Numéro de parcelle"
 
 #: archaeological_operations/forms.py:81
-#: archaeological_operations/models.py:3433
-#: archaeological_operations/models.py:3461
-#: archaeological_operations/models.py:3545
+#: archaeological_operations/models.py:3438
+#: archaeological_operations/models.py:3466
+#: archaeological_operations/models.py:3550
 msgid "Public domain"
 msgstr "Domaine public"
 
@@ -6528,232 +6528,239 @@ msgstr "Opérations - Relations sites"
 msgid "Operation - Sites - relations"
 msgstr "Opérations - Sites - relations"
 
-#: archaeological_operations/forms.py:475
 #: archaeological_operations/forms.py:476
+#: archaeological_operations/forms.py:477
 msgid "Sites - Operations relations"
 msgstr "Sites - Relations opérations"
 
-#: archaeological_operations/forms.py:482
+#: archaeological_operations/forms.py:483
 msgid "Operation - 001 - Search"
 msgstr "Opération - 001 - Recherche"
 
-#: archaeological_operations/forms.py:489
-#: archaeological_operations/forms.py:930
-#: archaeological_operations/models.py:1602
-#: archaeological_operations/models.py:2295
+#: archaeological_operations/forms.py:490
+#: archaeological_operations/forms.py:932
+#: archaeological_operations/models.py:1607
+#: archaeological_operations/models.py:2300
 msgid "Yearly index"
 msgstr "Index annuel"
 
-#: archaeological_operations/forms.py:496
-#: archaeological_operations/forms.py:726
-#: archaeological_operations/models.py:1645
+#: archaeological_operations/forms.py:497
+#: archaeological_operations/forms.py:728
+#: archaeological_operations/models.py:1650
 msgid "Old code"
 msgstr "Ancien code"
 
-#: archaeological_operations/forms.py:498
-#: archaeological_operations/forms.py:710
-#: archaeological_operations/models.py:1744
+#: archaeological_operations/forms.py:499
+#: archaeological_operations/forms.py:712
+#: archaeological_operations/models.py:1749
 msgid "DRASSM code"
 msgstr "Code DRASSM"
 
-#: archaeological_operations/forms.py:506
-#: archaeological_operations/forms.py:715
-#: archaeological_operations/models.py:1685
+#: archaeological_operations/forms.py:507
+#: archaeological_operations/forms.py:717
+#: archaeological_operations/models.py:1690
 #: archaeological_operations/templates/ishtar/sheet_operation.html:161
 msgid "Address / Locality"
 msgstr "Adresse / Lieu-dit"
 
-#: archaeological_operations/forms.py:508
+#: archaeological_operations/forms.py:509
 msgid "Is open?"
 msgstr "Est ouvert ?"
 
-#: archaeological_operations/forms.py:516
-#: archaeological_operations/forms.py:763
-#: archaeological_operations/models.py:1591
-#: archaeological_operations/models.py:3100
+#: archaeological_operations/forms.py:517
+#: archaeological_operations/forms.py:765
+#: archaeological_operations/models.py:1596
+#: archaeological_operations/models.py:3105
 msgid "Scientific monitor"
 msgstr "Responsable de suivi scientifique"
 
-#: archaeological_operations/forms.py:525
-#: archaeological_operations/forms.py:752
-#: archaeological_operations/forms.py:1722
-#: archaeological_operations/models.py:1584
+#: archaeological_operations/forms.py:526
+#: archaeological_operations/forms.py:754
+#: archaeological_operations/forms.py:1724
+#: archaeological_operations/models.py:1589
 msgid "Operator"
 msgstr "Opérateur"
 
-#: archaeological_operations/forms.py:532
-#: archaeological_operations/forms.py:760
-#: archaeological_operations/models.py:1682
+#: archaeological_operations/forms.py:533
+#: archaeological_operations/forms.py:762
+#: archaeological_operations/models.py:1687
 msgid "Operator reference"
 msgstr "Référence de l'opérateur"
 
-#: archaeological_operations/forms.py:534
-#: archaeological_operations/forms.py:1128
-#: archaeological_operations/forms.py:1227
-#: archaeological_operations/forms.py:1384
-#: archaeological_operations/forms.py:1888
+#: archaeological_operations/forms.py:535
+#: archaeological_operations/forms.py:1130
+#: archaeological_operations/forms.py:1229
+#: archaeological_operations/forms.py:1386
+#: archaeological_operations/forms.py:1890
 #: archaeological_operations/models.py:381
 #: archaeological_operations/models.py:390
 #: archaeological_operations/models.py:642
 #: archaeological_operations/models.py:1185
-#: archaeological_operations/models.py:1277
-#: archaeological_operations/models.py:1619
+#: archaeological_operations/models.py:1278
+#: archaeological_operations/models.py:1624
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:9
 msgid "Remains"
 msgstr "Vestiges"
 
-#: archaeological_operations/forms.py:541
+#: archaeological_operations/forms.py:542
 msgid "Abstract (full text search)"
 msgstr "Résumé (recherche en texte intégral)"
 
-#: archaeological_operations/forms.py:543
-#: archaeological_operations/forms.py:819
-#: archaeological_operations/models.py:1688
+#: archaeological_operations/forms.py:544
+#: archaeological_operations/forms.py:821
+#: archaeological_operations/models.py:1693
 msgid "Comment about scientific documentation"
 msgstr "Précisions sur la documentation scientifique"
 
-#: archaeological_operations/forms.py:544
-#: archaeological_operations/forms.py:821
+#: archaeological_operations/forms.py:545
+#: archaeological_operations/forms.py:801
+#: archaeological_operations/models.py:1679
+#: archaeological_operations/templates/ishtar/sheet_operation.html:268
+msgid "Result considered negative"
+msgstr "Résultat considéré comme négatif"
+
+#: archaeological_operations/forms.py:546
+#: archaeological_operations/forms.py:823
 #: archaeological_operations/models.py:1187
-#: archaeological_operations/models.py:1723
+#: archaeological_operations/models.py:1728
 msgid "Record quality"
 msgstr "Qualité d'enregistrement"
 
-#: archaeological_operations/forms.py:545
-#: archaeological_operations/forms.py:781
-#: archaeological_operations/models.py:1640
+#: archaeological_operations/forms.py:547
+#: archaeological_operations/forms.py:783
+#: archaeological_operations/models.py:1645
 msgid "Report processing"
 msgstr "Traitement du rapport"
 
-#: archaeological_operations/forms.py:547
-#: archaeological_operations/forms.py:734
-#: archaeological_operations/models.py:1714
+#: archaeological_operations/forms.py:549
+#: archaeological_operations/forms.py:736
+#: archaeological_operations/models.py:1719
 msgid "Virtual operation"
 msgstr "Opération virtuelle"
 
-#: archaeological_operations/forms.py:554
+#: archaeological_operations/forms.py:556
 msgid "Has an associated file?"
 msgstr "A un dossier rattaché ?"
 
-#: archaeological_operations/forms.py:569
-#: archaeological_operations/forms.py:804
-#: archaeological_operations/forms.py:1730
+#: archaeological_operations/forms.py:571
+#: archaeological_operations/forms.py:806
+#: archaeological_operations/forms.py:1732
 #: archaeological_operations/models.py:1188
-#: archaeological_operations/models.py:1734
+#: archaeological_operations/models.py:1739
 msgid "Documentation provided"
 msgstr "Documentation versée"
 
-#: archaeological_operations/forms.py:571
-#: archaeological_operations/forms.py:806
-#: archaeological_operations/forms.py:1734
-#: archaeological_operations/models.py:1729
+#: archaeological_operations/forms.py:573
+#: archaeological_operations/forms.py:808
+#: archaeological_operations/forms.py:1736
+#: archaeological_operations/models.py:1734
 #: archaeological_operations/templates/ishtar/sheet_operation.html:256
 msgid "Documentation deposit date"
 msgstr "Date de versement de la documentation"
 
-#: archaeological_operations/forms.py:573
+#: archaeological_operations/forms.py:575
 msgid "Documentation deadline"
 msgstr "Date limite de versement de la documentation"
 
-#: archaeological_operations/forms.py:576
-#: archaeological_operations/forms.py:812
-#: archaeological_operations/forms.py:1737
+#: archaeological_operations/forms.py:578
+#: archaeological_operations/forms.py:814
+#: archaeological_operations/forms.py:1739
 #: archaeological_operations/models.py:1189
-#: archaeological_operations/models.py:1740
+#: archaeological_operations/models.py:1745
 msgid "Finds provided"
 msgstr "Mobilier versé"
 
-#: archaeological_operations/forms.py:578
-#: archaeological_operations/forms.py:814
-#: archaeological_operations/forms.py:1741
-#: archaeological_operations/models.py:1736
+#: archaeological_operations/forms.py:580
+#: archaeological_operations/forms.py:816
+#: archaeological_operations/forms.py:1743
+#: archaeological_operations/models.py:1741
 #: archaeological_operations/templates/ishtar/sheet_operation.html:264
 msgid "Finds deposit date"
 msgstr "Date de versement du mobilier"
 
-#: archaeological_operations/forms.py:579
+#: archaeological_operations/forms.py:581
 msgid "Finds deadline"
 msgstr "Date limite de versement du mobilier"
 
-#: archaeological_operations/forms.py:667
+#: archaeological_operations/forms.py:669
 msgid "Associated file"
 msgstr "Dossier associé"
 
-#: archaeological_operations/forms.py:680
+#: archaeological_operations/forms.py:682
 msgid "Operation - 010 - General"
 msgstr "Opération - 010 - Général"
 
-#: archaeological_operations/forms.py:713
-#: archaeological_operations/forms.py:1784
-#: archaeological_operations/models.py:1684
+#: archaeological_operations/forms.py:715
+#: archaeological_operations/forms.py:1786
+#: archaeological_operations/models.py:1689
 msgid "Generic name"
 msgstr "Nom générique"
 
-#: archaeological_operations/forms.py:737
+#: archaeological_operations/forms.py:739
 msgid "Actors"
 msgstr "Acteurs"
 
-#: archaeological_operations/forms.py:739
-#: archaeological_operations/models.py:1575
-#: archaeological_operations/models.py:3118
+#: archaeological_operations/forms.py:741
+#: archaeological_operations/models.py:1580
+#: archaeological_operations/models.py:3123
 msgid "Head scientist"
 msgstr "Responsable d'opération"
 
-#: archaeological_operations/forms.py:774
-#: archaeological_operations/forms.py:1365
-#: archaeological_operations/forms.py:1744
-#: archaeological_operations/forms.py:1877
+#: archaeological_operations/forms.py:776
+#: archaeological_operations/forms.py:1367
+#: archaeological_operations/forms.py:1746
+#: archaeological_operations/forms.py:1879
 #: archaeological_operations/models.py:679
-#: archaeological_operations/models.py:1598
+#: archaeological_operations/models.py:1603
 msgid "Collaborators"
 msgstr "Collaborateurs"
 
-#: archaeological_operations/forms.py:775
+#: archaeological_operations/forms.py:777
 msgid "Dates / Administrative"
 msgstr "Dates / Administratif"
 
-#: archaeological_operations/forms.py:779
-#: archaeological_operations/models.py:1569
+#: archaeological_operations/forms.py:781
+#: archaeological_operations/models.py:1574
 msgid "Report delivery date"
 msgstr "Date de livraison du rapport"
 
-#: archaeological_operations/forms.py:801
-#: archaeological_operations/models.py:1731
+#: archaeological_operations/forms.py:803
+#: archaeological_operations/models.py:1736
 msgid "Deadline for submission of the documentation"
 msgstr "Date limite de versement de la documentation"
 
-#: archaeological_operations/forms.py:809
-#: archaeological_operations/models.py:1738
+#: archaeological_operations/forms.py:811
+#: archaeological_operations/models.py:1743
 msgid "Deadline for submission of the finds"
 msgstr "Date limite de versement du mobilier"
 
-#: archaeological_operations/forms.py:817
-#: archaeological_operations/forms.py:1372
+#: archaeological_operations/forms.py:819
+#: archaeological_operations/forms.py:1374
 msgid "Scientific"
 msgstr "Scientifique"
 
-#: archaeological_operations/forms.py:824
+#: archaeological_operations/forms.py:826
 #: archaeological_operations/models.py:94 ishtar_common/models_imports.py:1077
 msgid "Remain type"
 msgstr "Type de vestige"
 
-#: archaeological_operations/forms.py:830
-#: archaeological_operations/models.py:1728
+#: archaeological_operations/forms.py:832
+#: archaeological_operations/models.py:1733
 msgid "Abstract"
 msgstr "Résumé"
 
-#: archaeological_operations/forms.py:885
+#: archaeological_operations/forms.py:887
 msgid ""
 "If you want to set an excavation end date you have to provide a start date."
 msgstr ""
 "Avant de renseigner la date de fin de chantier, il est nécessaire de "
 "renseigner une date de début."
 
-#: archaeological_operations/forms.py:890
+#: archaeological_operations/forms.py:892
 msgid "The excavation end date cannot be before the start date."
 msgstr "La date de fin de chantier ne peut être antérieure à la date de début."
 
-#: archaeological_operations/forms.py:920
+#: archaeological_operations/forms.py:922
 #, python-format
 msgid ""
 "This index already exists for year: %(year)d - use a value bigger than "
@@ -6762,267 +6769,267 @@ msgstr ""
 "Cet index existe déjà pour l'année %(year)d - utilisez une valeur plus "
 "grande que %(last_val)d ou videz le champ d'index annuel."
 
-#: archaeological_operations/forms.py:924
+#: archaeological_operations/forms.py:926
 msgid "Bad operation index"
 msgstr "Mauvais index d'opération"
 
-#: archaeological_operations/forms.py:965
+#: archaeological_operations/forms.py:967
 #: archaeological_operations/templates/ishtar/sheet_operation.html:324
 msgid "Court-ordered seizure"
 msgstr "Saisie judiciaire"
 
-#: archaeological_operations/forms.py:966
+#: archaeological_operations/forms.py:968
 msgid "Operation - 015 - Court-ordered seizure"
 msgstr "Opération - 015 - Saisie judiciaire"
 
-#: archaeological_operations/forms.py:975
-#: archaeological_operations/models.py:1747
+#: archaeological_operations/forms.py:977
+#: archaeological_operations/models.py:1752
 msgid "Seizure name"
 msgstr "Nom de la saisie"
 
-#: archaeological_operations/forms.py:978
-#: archaeological_operations/models.py:1749
+#: archaeological_operations/forms.py:980
+#: archaeological_operations/models.py:1754
 msgid "Official report number"
 msgstr "Numéro de procès-verbal ou de saisine"
 
-#: archaeological_operations/forms.py:984
+#: archaeological_operations/forms.py:986
 msgid "Protagonist"
 msgstr "Protagoniste"
 
-#: archaeological_operations/forms.py:990
-#: archaeological_operations/models.py:1761
+#: archaeological_operations/forms.py:992
+#: archaeological_operations/models.py:1766
 msgid "Applicant authority"
 msgstr "Autorité requérante"
 
-#: archaeological_operations/forms.py:996
-#: archaeological_operations/models.py:1769
+#: archaeological_operations/forms.py:998
+#: archaeological_operations/models.py:1774
 msgid "Writer of the minutes"
 msgstr "Rédacteur du procès verbal"
 
-#: archaeological_operations/forms.py:1001
+#: archaeological_operations/forms.py:1003
 msgid "Preventive informations - excavation"
 msgstr "Information archéologie préventive - fouille"
 
-#: archaeological_operations/forms.py:1002
+#: archaeological_operations/forms.py:1004
 msgid "Operation - 033 - Preventive - Excavation"
 msgstr "Opération - 033 - Préventif - Fouille"
 
-#: archaeological_operations/forms.py:1005
-#: archaeological_operations/models.py:1624
+#: archaeological_operations/forms.py:1007
+#: archaeological_operations/models.py:1629
 msgid "Cost (euros)"
 msgstr "Coût (euros)"
 
-#: archaeological_operations/forms.py:1006
-#: archaeological_operations/models.py:1628
+#: archaeological_operations/forms.py:1008
+#: archaeological_operations/models.py:1633
 msgid "Scheduled man-days"
 msgstr "Jours-hommes prévus"
 
-#: archaeological_operations/forms.py:1008
-#: archaeological_operations/models.py:1632
+#: archaeological_operations/forms.py:1010
+#: archaeological_operations/models.py:1637
 msgid "Optional man-days"
 msgstr "Jours-hommes optionnels"
 
-#: archaeological_operations/forms.py:1010
-#: archaeological_operations/models.py:1636
+#: archaeological_operations/forms.py:1012
+#: archaeological_operations/models.py:1641
 msgid "Effective man-days"
 msgstr "Jours-hommes effectifs"
 
-#: archaeological_operations/forms.py:1020
+#: archaeological_operations/forms.py:1022
 msgid "Preventive informations - diagnostic"
 msgstr "Information archéologie préventive - diagnostic"
 
-#: archaeological_operations/forms.py:1021
+#: archaeological_operations/forms.py:1023
 msgid "Operation - 037 - Preventive - Diagnostic"
 msgstr "Opération - 037 - Préventif - Diagnostic"
 
-#: archaeological_operations/forms.py:1026
-#: archaeological_operations/models.py:1656
+#: archaeological_operations/forms.py:1028
+#: archaeological_operations/models.py:1661
 msgid "Prescription on zoning"
 msgstr "Prescription sur zonage"
 
-#: archaeological_operations/forms.py:1028
-#: archaeological_operations/models.py:1660
+#: archaeological_operations/forms.py:1030
+#: archaeological_operations/models.py:1665
 msgid "Prescription on large area"
 msgstr "Prescription sur une vaste surface"
 
-#: archaeological_operations/forms.py:1031
-#: archaeological_operations/models.py:1663
+#: archaeological_operations/forms.py:1033
+#: archaeological_operations/models.py:1668
 msgid "Prescription on geoarchaeological context"
 msgstr "Prescription sur un contexte géoarchéologique"
 
-#: archaeological_operations/forms.py:1052
+#: archaeological_operations/forms.py:1054
 msgid "Operation - 040 - Towns"
 msgstr "Opération - 040 - Communes"
 
-#: archaeological_operations/forms.py:1057
+#: archaeological_operations/forms.py:1059
 msgid "Operation - 040 - Towns (2)"
 msgstr "Opération - 040 - Communes (2)"
 
-#: archaeological_operations/forms.py:1079
+#: archaeological_operations/forms.py:1081
 msgid "Operation - 050 - Parcels"
 msgstr "Opération - 050 - Parcelles"
 
-#: archaeological_operations/forms.py:1086
+#: archaeological_operations/forms.py:1088
 msgid "Operation - 050 - Parcels (2)"
 msgstr "Opération - 050 - Parcelles (2)"
 
-#: archaeological_operations/forms.py:1153
-#: archaeological_operations/forms.py:1432
-#: archaeological_operations/forms.py:1856
+#: archaeological_operations/forms.py:1155
+#: archaeological_operations/forms.py:1434
+#: archaeological_operations/forms.py:1858
 msgid "This reference already exists."
 msgstr "Cette référence existe déjà."
 
-#: archaeological_operations/forms.py:1197
+#: archaeological_operations/forms.py:1199
 msgid "Would you like to close this operation?"
 msgstr "Voulez-vous clore cette opération ?"
 
-#: archaeological_operations/forms.py:1202
+#: archaeological_operations/forms.py:1204
 msgid "Would you like to delete this operation?"
 msgstr "Voulez-vous supprimer cette opération ?"
 
-#: archaeological_operations/forms.py:1211
+#: archaeological_operations/forms.py:1213
 msgid "Archaeological site - 001 - Search"
 msgstr "Site archéologique - 001 - Recherche"
 
-#: archaeological_operations/forms.py:1222
-#: archaeological_operations/forms.py:1374
+#: archaeological_operations/forms.py:1224
+#: archaeological_operations/forms.py:1376
 #: archaeological_operations/models.py:639
 #: archaeological_operations/templates/ishtar/sheet_site.html:44
 #: ishtar_common/models.py:2998 ishtar_common/models.py:3136
 msgid "Types"
 msgstr "Types"
 
-#: archaeological_operations/forms.py:1225
-#: archaeological_operations/forms.py:1391
+#: archaeological_operations/forms.py:1227
+#: archaeological_operations/forms.py:1393
 #: archaeological_operations/models.py:658
 #: archaeological_operations/templates/ishtar/sheet_site.html:52
 msgid "Discoverer"
 msgstr "Inventeur"
 
-#: archaeological_operations/forms.py:1230
-#: archaeological_operations/forms.py:1378
+#: archaeological_operations/forms.py:1232
+#: archaeological_operations/forms.py:1380
 #: archaeological_operations/models.py:655
 #: archaeological_operations/templates/ishtar/sheet_site.html:45
 msgid "Discovery status"
 msgstr "État à la découverte"
 
-#: archaeological_operations/forms.py:1231
-#: archaeological_operations/forms.py:1379
+#: archaeological_operations/forms.py:1233
+#: archaeological_operations/forms.py:1381
 #: archaeological_operations/models.py:651
 #: archaeological_operations/templates/ishtar/sheet_site.html:46
 msgid "Current status"
 msgstr "État actuel"
 
-#: archaeological_operations/forms.py:1232
-#: archaeological_operations/forms.py:1376
+#: archaeological_operations/forms.py:1234
+#: archaeological_operations/forms.py:1378
 #: archaeological_operations/models.py:660
 #: archaeological_operations/templates/ishtar/sheet_site.html:47
 msgid "Nature of site"
 msgstr "Nature du site"
 
-#: archaeological_operations/forms.py:1233
-#: archaeological_operations/forms.py:1377
+#: archaeological_operations/forms.py:1235
+#: archaeological_operations/forms.py:1379
 #: archaeological_operations/models.py:663
 #: archaeological_operations/templates/ishtar/sheet_site.html:48
 msgid "Interpretation level"
 msgstr "Niveau d'interprétation"
 
-#: archaeological_operations/forms.py:1240
+#: archaeological_operations/forms.py:1242
 msgid "Top operation"
 msgstr "Opération chapeau"
 
-#: archaeological_operations/forms.py:1254
-#: archaeological_operations/forms.py:1401
+#: archaeological_operations/forms.py:1256
+#: archaeological_operations/forms.py:1403
 #: archaeological_operations/models.py:671
 msgid "National Geographic Institute locality"
 msgstr "Lieu-dit IGN"
 
-#: archaeological_operations/forms.py:1257
-#: archaeological_operations/forms.py:1405
+#: archaeological_operations/forms.py:1259
+#: archaeological_operations/forms.py:1407
 #: archaeological_operations/models.py:674
 msgid "Cadastral locality"
 msgstr "Lieu-dit cadastre"
 
-#: archaeological_operations/forms.py:1261
-#: archaeological_operations/forms.py:1446
+#: archaeological_operations/forms.py:1263
+#: archaeological_operations/forms.py:1448
 #: archaeological_operations/models.py:691
 msgid "AffMar number"
 msgstr "Numéro AffMar"
 
-#: archaeological_operations/forms.py:1263
-#: archaeological_operations/forms.py:1448
+#: archaeological_operations/forms.py:1265
+#: archaeological_operations/forms.py:1450
 #: archaeological_operations/models.py:694
 msgid "DRASSM number"
 msgstr "Numéro DRASSM"
 
-#: archaeological_operations/forms.py:1265
-#: archaeological_operations/forms.py:1450
+#: archaeological_operations/forms.py:1267
+#: archaeological_operations/forms.py:1452
 #: archaeological_operations/models.py:683
 msgid "Shipwreck name"
 msgstr "Nom de l'épave"
 
-#: archaeological_operations/forms.py:1268
-#: archaeological_operations/forms.py:1458
+#: archaeological_operations/forms.py:1270
+#: archaeological_operations/forms.py:1460
 #: archaeological_operations/models.py:685
 msgid "Oceanographic service localisation"
 msgstr "Localisation SHOM"
 
-#: archaeological_operations/forms.py:1271
-#: archaeological_operations/forms.py:1452
+#: archaeological_operations/forms.py:1273
+#: archaeological_operations/forms.py:1454
 #: archaeological_operations/models.py:687
 msgid "Shipwreck code"
 msgstr "Code épave"
 
-#: archaeological_operations/forms.py:1273
-#: archaeological_operations/forms.py:1454
+#: archaeological_operations/forms.py:1275
+#: archaeological_operations/forms.py:1456
 #: archaeological_operations/models.py:688
 msgid "Sinking date"
 msgstr "Date de naufrage"
 
-#: archaeological_operations/forms.py:1275
-#: archaeological_operations/forms.py:1456
+#: archaeological_operations/forms.py:1277
+#: archaeological_operations/forms.py:1458
 #: archaeological_operations/models.py:689
 msgid "Discovery area"
 msgstr "Zone de découverte"
 
-#: archaeological_operations/forms.py:1342
+#: archaeological_operations/forms.py:1344
 msgid "Archaeological site - 010 - General"
 msgstr "Site archéologique - 010 - Général"
 
-#: archaeological_operations/forms.py:1392
+#: archaeological_operations/forms.py:1394
 msgid "Localization"
 msgstr "Localisation"
 
-#: archaeological_operations/forms.py:1441
+#: archaeological_operations/forms.py:1443
 #: archaeological_operations/templates/ishtar/sheet_site.html:64
 msgid "Underwater"
 msgstr "Sous-marin / subaquatique"
 
-#: archaeological_operations/forms.py:1442
+#: archaeological_operations/forms.py:1444
 msgid "Archaeological site - 030 - Underwater"
 msgstr "Site archéologique - 030 - Sous-marin / subaquatique"
 
-#: archaeological_operations/forms.py:1509
+#: archaeological_operations/forms.py:1511
 #: archaeological_operations/views.py:809
 msgid "Administrative act search"
 msgstr "Rechercher un acte administratif"
 
-#: archaeological_operations/forms.py:1524
-#: archaeological_operations/forms.py:1626
-#: archaeological_operations/forms.py:1693
+#: archaeological_operations/forms.py:1526
+#: archaeological_operations/forms.py:1628
+#: archaeological_operations/forms.py:1695
 msgid "You should select an administrative act."
 msgstr "Vous devez sélectionner un acte administratif."
 
-#: archaeological_operations/forms.py:1534
-#: archaeological_operations/models.py:3125
+#: archaeological_operations/forms.py:1536
+#: archaeological_operations/models.py:3130
 msgid "Signatory"
 msgstr "Signataire"
 
-#: archaeological_operations/forms.py:1552
+#: archaeological_operations/forms.py:1554
 msgid "Operation - Administrative act - General"
 msgstr "Opération - Acte administratif - Général"
 
-#: archaeological_operations/forms.py:1586
+#: archaeological_operations/forms.py:1588
 #, python-format
 msgid ""
 "This index already exists for year: %(year)d - use a value bigger than "
@@ -7031,48 +7038,48 @@ msgstr ""
 "Cet index existe déjà pour l'année : %(year)d, utilisez une valeur plus "
 "grande que %(last_val)d"
 
-#: archaeological_operations/forms.py:1590
+#: archaeological_operations/forms.py:1592
 msgid "Bad index"
 msgstr "Mauvais index"
 
-#: archaeological_operations/forms.py:1603
+#: archaeological_operations/forms.py:1605
 msgid "Would you like to delete this administrative act?"
 msgstr "Voulez-vous supprimer cet acte administratif ?"
 
-#: archaeological_operations/forms.py:1608 ishtar_common/forms.py:1430
+#: archaeological_operations/forms.py:1610 ishtar_common/forms.py:1430
 #: ishtar_common/models.py:2107
 msgid "Template"
 msgstr "Patron"
 
-#: archaeological_operations/forms.py:1632
-#: archaeological_operations/forms.py:1636
+#: archaeological_operations/forms.py:1634
+#: archaeological_operations/forms.py:1638
 msgid "This document is not intended for this type of act."
 msgstr "Ce document n'est pas destiné à ce type d'acte."
 
-#: archaeological_operations/forms.py:1654
+#: archaeological_operations/forms.py:1656
 msgid "Doc generation"
 msgstr "Génération de document"
 
-#: archaeological_operations/forms.py:1656
+#: archaeological_operations/forms.py:1658
 msgid "Generate the associated doc?"
 msgstr "Générer le document associé ?"
 
-#: archaeological_operations/forms.py:1677
+#: archaeological_operations/forms.py:1679
 #: archaeological_operations/ishtar_menu.py:137
 #: archaeological_operations/views.py:920
 msgctxt "admin act register"
 msgid "Register"
 msgstr "Registre"
 
-#: archaeological_operations/forms.py:1698
+#: archaeological_operations/forms.py:1700
 msgid "Operation - Quick action - Modify"
 msgstr "Opération - Action rapide - Modification"
 
-#: archaeological_operations/forms.py:1811
+#: archaeological_operations/forms.py:1813
 msgid "This code already exists."
 msgstr "Ce code existe déjà."
 
-#: archaeological_operations/forms.py:1867
+#: archaeological_operations/forms.py:1869
 msgid "Archaeological files - Quick action - Modify"
 msgstr "Dossiers - Action rapide - Modification"
 
@@ -7181,7 +7188,7 @@ msgid "interpretation-level"
 msgstr "niveau-interpretation"
 
 #: archaeological_operations/models.py:488
-#: archaeological_operations/models.py:1391
+#: archaeological_operations/models.py:1392
 #: archaeological_operations/tests.py:3099
 #: archaeological_operations/tests.py:3279
 msgctxt "key for text search"
@@ -7199,7 +7206,7 @@ msgid "public-description"
 msgstr "description-publique"
 
 #: archaeological_operations/models.py:509
-#: archaeological_operations/models.py:1366
+#: archaeological_operations/models.py:1367
 msgctxt "key for text search"
 msgid "address"
 msgstr "adresse"
@@ -7259,18 +7266,18 @@ msgid "Create associated operation"
 msgstr "Créer une opération associée"
 
 #: archaeological_operations/models.py:709
-#: archaeological_operations/models.py:1782
+#: archaeological_operations/models.py:1787
 #: archaeological_warehouse/models.py:471
 msgid "Cached town label"
 msgstr "Nom en cache des communes"
 
 #: archaeological_operations/models.py:721
-#: archaeological_operations/models.py:1794
+#: archaeological_operations/models.py:1799
 msgid "Cached remains label"
 msgstr "Nom en cache des vestiges"
 
 #: archaeological_operations/models.py:731
-#: archaeological_operations/models.py:1703
+#: archaeological_operations/models.py:1708
 #: archaeological_operations/templates/ishtar/sheet_operation.html:369
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:115
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:216
@@ -7310,8 +7317,8 @@ msgid "top ope."
 msgstr "ope. sup."
 
 #: archaeological_operations/models.py:1008 ishtar_common/forms.py:1287
-#: ishtar_common/models.py:5916 ishtar_common/models.py:6077
-#: ishtar_common/models.py:6137 ishtar_common/views_item.py:2003
+#: ishtar_common/models.py:5926 ishtar_common/models.py:6087
+#: ishtar_common/models.py:6147 ishtar_common/views_item.py:2032
 msgid "Unknown"
 msgstr "Inconnu"
 
@@ -7319,196 +7326,201 @@ msgstr "Inconnu"
 msgid "Virtual operation of site: {}"
 msgstr "Opération virtuelle du site : {}"
 
-#: archaeological_operations/models.py:1256
+#: archaeological_operations/models.py:1257
 msgid "Associated file (label)"
 msgstr "Dossier associé (nom)"
 
-#: archaeological_operations/models.py:1257
+#: archaeological_operations/models.py:1258
 msgid "Operator name"
 msgstr "Nom de l'opérateur"
 
-#: archaeological_operations/models.py:1258
+#: archaeological_operations/models.py:1259
 msgid "Associated file (external ID)"
 msgstr "Dossier associé (identifiant)"
 
-#: archaeological_operations/models.py:1259
+#: archaeological_operations/models.py:1260
 msgid "Scientist (title)"
 msgstr "Responsable d'opération (titre)"
 
-#: archaeological_operations/models.py:1260
+#: archaeological_operations/models.py:1261
 msgid "Scientist (surname)"
 msgstr "Responsable d'opération (nom)"
 
-#: archaeological_operations/models.py:1261
+#: archaeological_operations/models.py:1262
 msgid "Scientist (name)"
 msgstr "Scientifique (nom)"
 
-#: archaeological_operations/models.py:1262
+#: archaeological_operations/models.py:1263
 msgid "Scientist (full name)"
 msgstr "Responsable d'opération (nom complet)"
 
-#: archaeological_operations/models.py:1263
+#: archaeological_operations/models.py:1264
 msgid "Scientist - Organization (name)"
 msgstr "Scientifique - Organisation (nom)"
 
-#: archaeological_operations/models.py:1264
+#: archaeological_operations/models.py:1265
 msgid "Scientific monitor (title)"
 msgstr "Responsable de suivi scientifique (titre)"
 
-#: archaeological_operations/models.py:1265
+#: archaeological_operations/models.py:1266
 msgid "Scientific monitor (surname)"
 msgstr "Responsable de suivi scientifique (prénom)"
 
-#: archaeological_operations/models.py:1266
+#: archaeological_operations/models.py:1267
 msgid "Scientific monitor (name)"
 msgstr "Responsable de suivi scientifique (nom)"
 
-#: archaeological_operations/models.py:1267
+#: archaeological_operations/models.py:1268
 msgid "Scientific monitor - Organization (name)"
 msgstr "Responsable de suivi scientifique - Organisation (nom)"
 
-#: archaeological_operations/models.py:1272
+#: archaeological_operations/models.py:1273
 msgid "Archaeological sites (reference)"
 msgstr "Entités archéologiques (référence)"
 
-#: archaeological_operations/models.py:1337
+#: archaeological_operations/models.py:1338
 msgctxt "key for text search"
 msgid "yearly-index"
 msgstr "index-annuel"
 
-#: archaeological_operations/models.py:1340
+#: archaeological_operations/models.py:1341
 msgctxt "key for text search"
 msgid "operation-old-code"
 msgstr "operation-ancien-code"
 
-#: archaeological_operations/models.py:1373
+#: archaeological_operations/models.py:1374
 #: archaeological_operations/tests.py:3291
 msgctxt "key for text search"
 msgid "is-open"
 msgstr "est-ouvert"
 
-#: archaeological_operations/models.py:1376
+#: archaeological_operations/models.py:1377
 msgctxt "key for text search"
 msgid "scientific-monitor"
 msgstr "responsable-suivi-scientifique"
 
-#: archaeological_operations/models.py:1397
+#: archaeological_operations/models.py:1398
 msgctxt "key for text search"
 msgid "start"
 msgstr "commence"
 
-#: archaeological_operations/models.py:1400
+#: archaeological_operations/models.py:1401
 msgctxt "key for text search"
 msgid "end"
 msgstr "fin"
 
-#: archaeological_operations/models.py:1404
+#: archaeological_operations/models.py:1405
 #: archaeological_operations/tests.py:3334
 msgctxt "key for text search"
 msgid "relation-types"
 msgstr "type-relation"
 
-#: archaeological_operations/models.py:1410
+#: archaeological_operations/models.py:1411
 msgctxt "key for text search"
 msgid "operator-reference"
 msgstr "operateur-ref"
 
-#: archaeological_operations/models.py:1413
+#: archaeological_operations/models.py:1414
 msgctxt "key for text search"
 msgid "has-archeo-file"
 msgstr "a-un-dossier"
 
-#: archaeological_operations/models.py:1417
+#: archaeological_operations/models.py:1418
 msgctxt "key for text search"
 msgid "abstract"
 msgstr "resume"
 
-#: archaeological_operations/models.py:1420
+#: archaeological_operations/models.py:1421
 msgctxt "key for text search"
 msgid "scientific-documentation-comment"
 msgstr "commentaire-documentation-scientifique"
 
-#: archaeological_operations/models.py:1424
+#: archaeological_operations/models.py:1425
 msgctxt "key for text search"
 msgid "record-quality"
 msgstr "qualite-enregistrement"
 
-#: archaeological_operations/models.py:1428
+#: archaeological_operations/models.py:1429
 #: archaeological_operations/tests.py:3381
 msgctxt "key for text search"
 msgid "report-processing"
 msgstr "traitement-rapport"
 
-#: archaeological_operations/models.py:1432
+#: archaeological_operations/models.py:1433
 msgctxt "key for text search"
 msgid "virtual-operation"
 msgstr "operation-virtuelle"
 
-#: archaeological_operations/models.py:1441
+#: archaeological_operations/models.py:1442
 msgctxt "key for text search"
 msgid "documentation-deposit-date"
 msgstr "documentation-date-versement"
 
-#: archaeological_operations/models.py:1445
+#: archaeological_operations/models.py:1446
 msgctxt "key for text search"
 msgid "documentation-provided"
 msgstr "documentation-versee"
 
-#: archaeological_operations/models.py:1449
+#: archaeological_operations/models.py:1450
 msgctxt "key for text search"
 msgid "documentation-deadline"
 msgstr "documentation-date-limite"
 
-#: archaeological_operations/models.py:1453
+#: archaeological_operations/models.py:1454
 msgctxt "key for text search"
 msgid "finds-deposit-date"
 msgstr "mobilier-date-versement"
 
-#: archaeological_operations/models.py:1457
+#: archaeological_operations/models.py:1458
 msgctxt "key for text search"
 msgid "finds-provided"
 msgstr "mobilier-verse"
 
-#: archaeological_operations/models.py:1464
+#: archaeological_operations/models.py:1465
 msgctxt "key for text search"
 msgid "finds-deadline"
 msgstr "mobilier-date-limite"
 
-#: archaeological_operations/models.py:1468
+#: archaeological_operations/models.py:1469
 msgctxt "key for text search"
 msgid "code-drassm"
 msgstr "code-drassm"
 
-#: archaeological_operations/models.py:1525 ishtar_common/models.py:4845
-#: ishtar_common/models.py:4931
+#: archaeological_operations/models.py:1474
+msgctxt "key for text search"
+msgid "negative-result"
+msgstr ""
+
+#: archaeological_operations/models.py:1530 ishtar_common/models.py:4855
+#: ishtar_common/models.py:4941
 msgctxt "key for text search"
 msgid "file"
 msgstr "dossier"
 
-#: archaeological_operations/models.py:1617 ishtar_common/models_common.py:3540
+#: archaeological_operations/models.py:1622 ishtar_common/models_common.py:3549
 msgid "Surface (m2)"
 msgstr "Surface (m2)"
 
-#: archaeological_operations/models.py:1709
+#: archaeological_operations/models.py:1714
 msgid "Sites for which this operation is top operation"
 msgstr "Sites pour lesquels cette opération est une opération chapeau"
 
-#: archaeological_operations/models.py:1717
+#: archaeological_operations/models.py:1722
 msgid ""
 "If checked, it means that this operation have not been officialy registered."
 msgstr ""
 "Si coché, cela signifie que cette opération n'a pas été officiellement "
 "enregistrée."
 
-#: archaeological_operations/models.py:1753
+#: archaeological_operations/models.py:1758
 msgid "Name of the protagonist"
 msgstr "Nom du protagoniste"
 
-#: archaeological_operations/models.py:1776
+#: archaeological_operations/models.py:1781
 msgid "Cached label"
 msgstr "Libellé en cache"
 
-#: archaeological_operations/models.py:1804
+#: archaeological_operations/models.py:1809
 #: archaeological_operations/templates/ishtar/sheet_site.html:98
 #: ishtar_common/models.py:1010
 #: ishtar_common/templates/ishtar/sheet_document.html:125
@@ -7521,285 +7533,285 @@ msgstr "Libellé en cache"
 msgid "Operations"
 msgstr "Opérations"
 
-#: archaeological_operations/models.py:1848
+#: archaeological_operations/models.py:1853
 msgid "List of associated context records"
 msgstr "Liste des unités d'enregistrement associées"
 
-#: archaeological_operations/models.py:1849
+#: archaeological_operations/models.py:1854
 msgid "List of containers with finds related to this operation"
 msgstr "Liste des contenants avec du mobilier lié à cette opération"
 
-#: archaeological_operations/models.py:1850
+#: archaeological_operations/models.py:1855
 msgid "List of containers with documents related to this operation"
 msgstr "Liste des contenants avec des documents liés à cette opération"
 
-#: archaeological_operations/models.py:1851
+#: archaeological_operations/models.py:1856
 msgid "List of containers with finds or documents related to this operation"
 msgstr ""
 "Liste des contenants avec du mobilier ou des documents liés à cette opération"
 
-#: archaeological_operations/models.py:1968
+#: archaeological_operations/models.py:1973
 msgid "OPE"
 msgstr "OPE"
 
-#: archaeological_operations/models.py:2063
+#: archaeological_operations/models.py:2068
 msgid "No associated town"
 msgstr "Pas de commune associée"
 
-#: archaeological_operations/models.py:2078
+#: archaeological_operations/models.py:2083
 msgid "Intercommunal"
 msgstr "Intercommunal"
 
-#: archaeological_operations/models.py:2227 ishtar_common/admin.py:1829
+#: archaeological_operations/models.py:2232 ishtar_common/admin.py:1829
 msgid "context record"
 msgstr "UE"
 
-#: archaeological_operations/models.py:2258
+#: archaeological_operations/models.py:2263
 msgid "Modify operation-site relations"
 msgstr "Modifier les relations opération-site"
 
-#: archaeological_operations/models.py:2280
+#: archaeological_operations/models.py:2285
 msgid "Code patriarche"
 msgstr "Code patriarche"
 
-#: archaeological_operations/models.py:2328
-#: archaeological_operations/models.py:3349
+#: archaeological_operations/models.py:2333
+#: archaeological_operations/models.py:3354
 msgid "This index already exists for this year"
 msgstr "Cet index existe déjà pour cette année"
 
-#: archaeological_operations/models.py:2393
+#: archaeological_operations/models.py:2398
 msgid "Number of parcels"
 msgstr "Nombre de parcelles"
 
-#: archaeological_operations/models.py:2403
+#: archaeological_operations/models.py:2408
 msgid "Number of administrative acts"
 msgstr "Nombre d'actes administratifs"
 
-#: archaeological_operations/models.py:2411
+#: archaeological_operations/models.py:2416
 msgid "Number of indexed administrative acts"
 msgstr "Nombre d'actes administratifs indexés"
 
-#: archaeological_operations/models.py:2419
+#: archaeological_operations/models.py:2424
 msgid "Number of context records"
 msgstr "Nombre d'Unités d'Enregistrement"
 
-#: archaeological_operations/models.py:2473
+#: archaeological_operations/models.py:2478
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:116
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:98
 msgid "Number of finds"
 msgstr "Nombre de mobiliers possédés"
 
-#: archaeological_operations/models.py:2534
-#: archaeological_operations/models.py:2613
+#: archaeological_operations/models.py:2539
+#: archaeological_operations/models.py:2618
 msgid "No type"
 msgstr "Pas de type"
 
-#: archaeological_operations/models.py:2578
+#: archaeological_operations/models.py:2583
 msgid "Number of sources"
 msgstr "Nombre de documents"
 
-#: archaeological_operations/models.py:2623
+#: archaeological_operations/models.py:2628
 msgid "Mean"
 msgstr "Moyenne"
 
-#: archaeological_operations/models.py:2722
+#: archaeological_operations/models.py:2727
 #: ishtar_common/models_imports.py:1078
 msgid "Operation relation type"
 msgstr "Type de relation entre opérations"
 
-#: archaeological_operations/models.py:2723
+#: archaeological_operations/models.py:2728
 msgid "Operation relation types"
 msgstr "Types de relation entre opérations"
 
-#: archaeological_operations/models.py:2748
+#: archaeological_operations/models.py:2753
 msgid "Operation record relation"
 msgstr "Relation entre opérations"
 
-#: archaeological_operations/models.py:2749
+#: archaeological_operations/models.py:2754
 msgid "Operation record relations"
 msgstr "Relations entre opérations"
 
-#: archaeological_operations/models.py:2815
+#: archaeological_operations/models.py:2820
 msgid "Intended to"
 msgstr "Destiné à"
 
-#: archaeological_operations/models.py:2820
+#: archaeological_operations/models.py:2825
 msgid "Associated template"
 msgstr "Patron associé"
 
-#: archaeological_operations/models.py:2823
+#: archaeological_operations/models.py:2828
 msgid "Indexed"
 msgstr "Indexé"
 
-#: archaeological_operations/models.py:2827
+#: archaeological_operations/models.py:2832
 msgid "Act types"
 msgstr "Types d'acte"
 
-#: archaeological_operations/models.py:2954
+#: archaeological_operations/models.py:2959
 msgctxt "key for text search"
 msgid "other-ref"
 msgstr "autre-ref"
 
-#: archaeological_operations/models.py:2964
+#: archaeological_operations/models.py:2969
 msgctxt "key for text search"
 msgid "indexed"
 msgstr "indexe"
 
-#: archaeological_operations/models.py:2967
+#: archaeological_operations/models.py:2972
 #: archaeological_warehouse/models.py:996
 msgctxt "key for text search"
 msgid "operation-town"
 msgstr "operation-commune"
 
-#: archaeological_operations/models.py:2971
+#: archaeological_operations/models.py:2976
 msgctxt "key for text search"
 msgid "file-town"
 msgstr "dossier-commune"
 
-#: archaeological_operations/models.py:2983
+#: archaeological_operations/models.py:2988
 msgctxt "key for text search"
 msgid "operation-department"
 msgstr "operation-departement"
 
-#: archaeological_operations/models.py:2987
+#: archaeological_operations/models.py:2992
 msgctxt "key for text search"
 msgid "file-department"
 msgstr "dossier-departement"
 
-#: archaeological_operations/models.py:2991
+#: archaeological_operations/models.py:2996
 msgctxt "key for text search"
 msgid "object"
 msgstr "objet"
 
-#: archaeological_operations/models.py:2994
+#: archaeological_operations/models.py:2999
 msgctxt "key for text search"
 msgid "signature"
 msgstr "signature"
 
-#: archaeological_operations/models.py:2998
+#: archaeological_operations/models.py:3003
 msgctxt "key for text search"
 msgid "file-name"
 msgstr "dossier-nom"
 
-#: archaeological_operations/models.py:3010
+#: archaeological_operations/models.py:3015
 msgctxt "key for text search"
 msgid "file-reference"
 msgstr "dossier-reference"
 
-#: archaeological_operations/models.py:3014
+#: archaeological_operations/models.py:3019
 msgctxt "key for text search"
 msgid "file-year"
 msgstr "dossier-annee"
 
-#: archaeological_operations/models.py:3017
+#: archaeological_operations/models.py:3022
 msgctxt "key for text search"
 msgid "file-other-reference"
 msgstr "dossier-autre-reference"
 
-#: archaeological_operations/models.py:3021
+#: archaeological_operations/models.py:3026
 msgctxt "key for text search"
 msgid "file-in-charge"
 msgstr "dossier-responsable"
 
-#: archaeological_operations/models.py:3025
+#: archaeological_operations/models.py:3030
 msgctxt "key for text search"
 msgid "file-permit-reference"
 msgstr "dossier-ref-permis"
 
-#: archaeological_operations/models.py:3029
+#: archaeological_operations/models.py:3034
 msgctxt "key for text search"
 msgid "treatment-name"
 msgstr "traitement-nom"
 
-#: archaeological_operations/models.py:3033
+#: archaeological_operations/models.py:3038
 msgctxt "key for text search"
 msgid "treatment-reference"
 msgstr "traitement-reference"
 
-#: archaeological_operations/models.py:3037
+#: archaeological_operations/models.py:3042
 msgctxt "key for text search"
 msgid "treatment-year"
 msgstr "traitement-annee"
 
-#: archaeological_operations/models.py:3040
+#: archaeological_operations/models.py:3045
 msgctxt "key for text search"
 msgid "treatment-index"
 msgstr "traitement-index"
 
-#: archaeological_operations/models.py:3043
+#: archaeological_operations/models.py:3048
 msgctxt "key for text search"
 msgid "treatment-type"
 msgstr "traitement-type"
 
-#: archaeological_operations/models.py:3047
+#: archaeological_operations/models.py:3052
 msgctxt "key for text search"
 msgid "treatment-file-name"
 msgstr "dossier-traitement-nom"
 
-#: archaeological_operations/models.py:3051
+#: archaeological_operations/models.py:3056
 msgctxt "key for text search"
 msgid "treatment-file-reference"
 msgstr "dossier-traitement-reference"
 
-#: archaeological_operations/models.py:3055
+#: archaeological_operations/models.py:3060
 msgctxt "key for text search"
 msgid "treatment-file-year"
 msgstr "dossier-traitement-annee"
 
-#: archaeological_operations/models.py:3059
+#: archaeological_operations/models.py:3064
 msgctxt "key for text search"
 msgid "treatment-file-index"
 msgstr "dossier-traitement-index"
 
-#: archaeological_operations/models.py:3063
+#: archaeological_operations/models.py:3068
 msgctxt "key for text search"
 msgid "treatment-file-type"
 msgstr "dossier-traitement-type"
 
-#: archaeological_operations/models.py:3108
+#: archaeological_operations/models.py:3113
 msgid "Archaeological preventive operator"
 msgstr "Opérateur d'archéologie préventive"
 
-#: archaeological_operations/models.py:3170
+#: archaeological_operations/models.py:3175
 msgid "Cached values get from associated departments"
 msgstr "Valeur en cache des départements associés"
 
-#: archaeological_operations/models.py:3176
+#: archaeological_operations/models.py:3181
 msgid "Cached values get from associated towns"
 msgstr "Valeur en cache des communes associées"
 
-#: archaeological_operations/models.py:3440
+#: archaeological_operations/models.py:3445
 msgid "Address - Locality"
 msgstr "Adresse - Lieu-dit"
 
-#: archaeological_operations/models.py:3442 ishtar_common/models.py:2703
-#: ishtar_common/models.py:3008 ishtar_common/models.py:4375
-#: ishtar_common/models_common.py:3566 ishtar_common/models_common.py:3601
-#: ishtar_common/models_common.py:4553
+#: archaeological_operations/models.py:3447 ishtar_common/models.py:2703
+#: ishtar_common/models.py:3008 ishtar_common/models.py:4385
+#: ishtar_common/models_common.py:3575 ishtar_common/models_common.py:3610
+#: ishtar_common/models_common.py:4562
 msgid "Cached name"
 msgstr "Nom en cache"
 
-#: archaeological_operations/models.py:3750 ishtar_common/models.py:4240
+#: archaeological_operations/models.py:3755 ishtar_common/models.py:4250
 msgid "Owner"
 msgstr "Propriétaire"
 
-#: archaeological_operations/models.py:3765
+#: archaeological_operations/models.py:3770
 msgid "Parcel owner"
 msgstr "Propriétaire de parcelle"
 
-#: archaeological_operations/models.py:3766
+#: archaeological_operations/models.py:3771
 msgid "Parcel owners"
 msgstr "Propriétaires de parcelle"
 
-#: archaeological_operations/models.py:3788 ishtar_common/models.py:5784
+#: archaeological_operations/models.py:3793 ishtar_common/models.py:5794
 msgid "Is preventive"
 msgstr "Est du préventif"
 
-#: archaeological_operations/models.py:3791
+#: archaeological_operations/models.py:3796
 msgid "Operation type old"
 msgstr "Type d'opération - ancien"
 
-#: archaeological_operations/models.py:3792
+#: archaeological_operations/models.py:3797
 msgid "Operation types old"
 msgstr "Types d'opération - ancien"
 
@@ -8066,7 +8078,7 @@ msgstr ""
 #: archaeological_warehouse/models.py:479
 #: archaeological_warehouse/models.py:956
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:4
-#: ishtar_common/forms_common.py:2262 ishtar_common/models.py:6012
+#: ishtar_common/forms_common.py:2262 ishtar_common/models.py:6022
 #: ishtar_common/views.py:585
 msgid "Warehouse"
 msgstr "Lieu de conservation"
@@ -8137,25 +8149,25 @@ msgstr ""
 "conservation, les champs suivants sont utilisés pour cette organisation."
 
 #: archaeological_warehouse/forms.py:250 ishtar_common/forms_common.py:780
-#: ishtar_common/forms_common.py:1195 ishtar_common/models_common.py:3834
-#: ishtar_common/models_common.py:4033
+#: ishtar_common/forms_common.py:1195 ishtar_common/models_common.py:3843
+#: ishtar_common/models_common.py:4042
 msgid "Address complement"
 msgstr "Complément d'adresse"
 
 #: archaeological_warehouse/forms.py:253 ishtar_common/forms_common.py:783
-#: ishtar_common/forms_common.py:1198 ishtar_common/models_common.py:3839
+#: ishtar_common/forms_common.py:1198 ishtar_common/models_common.py:3848
 msgid "Town (freeform)"
 msgstr "Commune (saisie libre)"
 
 #: archaeological_warehouse/forms.py:255 ishtar_common/forms_common.py:785
-#: ishtar_common/forms_common.py:1200 ishtar_common/models_common.py:3845
+#: ishtar_common/forms_common.py:1200 ishtar_common/models_common.py:3854
 msgid "Country"
 msgstr "Pays"
 
 #: archaeological_warehouse/forms.py:256
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:124
 #: ishtar_common/forms_common.py:787 ishtar_common/forms_common.py:1171
-#: ishtar_common/models_common.py:3859 ishtar_common/models_common.py:4045
+#: ishtar_common/models_common.py:3868 ishtar_common/models_common.py:4054
 #: ishtar_common/templates/ishtar/sheet_person.html:27
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:34
 msgid "Phone"
@@ -8164,7 +8176,7 @@ msgstr "Téléphone"
 #: archaeological_warehouse/forms.py:258
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:125
 #: ishtar_common/forms_common.py:789 ishtar_common/forms_common.py:1181
-#: ishtar_common/models_common.py:3875
+#: ishtar_common/models_common.py:3884
 #: ishtar_common/templates/ishtar/sheet_person.html:45
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:55
 msgid "Mobile phone"
@@ -8505,7 +8517,7 @@ msgctxt "key for text search"
 msgid "find-label"
 msgstr "mobilier-ID-libre"
 
-#: archaeological_warehouse/models.py:1037 ishtar_common/models.py:4841
+#: archaeological_warehouse/models.py:1037 ishtar_common/models.py:4851
 msgctxt "key for text search"
 msgid "find-denomination"
 msgstr "mobilier-denomination"
@@ -8863,12 +8875,12 @@ msgid "Export selected as CSV file"
 msgstr "Exporter la sélection en fichier CSV"
 
 #: ishtar_common/admin.py:203 ishtar_common/models_imports.py:937
-#: ishtar_common/views_item.py:770 ishtar_common/views_item.py:1821
+#: ishtar_common/views_item.py:787 ishtar_common/views_item.py:1850
 msgid "True"
 msgstr "Oui"
 
 #: ishtar_common/admin.py:203 ishtar_common/models_imports.py:937
-#: ishtar_common/views_item.py:1823
+#: ishtar_common/views_item.py:1852
 msgid "False"
 msgstr "Non"
 
@@ -9740,7 +9752,7 @@ msgstr "Sélection invalide."
 msgid "There are identical items."
 msgstr "Il y a des éléments identiques."
 
-#: ishtar_common/forms.py:1036 ishtar_common/models.py:6016
+#: ishtar_common/forms.py:1036 ishtar_common/models.py:6026
 #: ishtar_common/models_imports.py:1285 ishtar_common/models_imports.py:1302
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:25
 msgid "Created"
@@ -10007,8 +10019,8 @@ msgstr "Identifiant Muséofile"
 
 #: ishtar_common/forms_common.py:786 ishtar_common/forms_common.py:1035
 #: ishtar_common/forms_common.py:1167 ishtar_common/forms_common.py:1262
-#: ishtar_common/forms_common.py:1505 ishtar_common/models_common.py:3877
-#: ishtar_common/models_common.py:4055 ishtar_common/wizards.py:2032
+#: ishtar_common/forms_common.py:1505 ishtar_common/models_common.py:3886
+#: ishtar_common/models_common.py:4064 ishtar_common/wizards.py:2032
 msgid "Email"
 msgstr "Courriel"
 
@@ -10039,7 +10051,7 @@ msgstr "Prénom"
 #: ishtar_common/forms_common.py:1160 ishtar_common/forms_common.py:2042
 #: ishtar_common/forms_common.py:2470 ishtar_common/forms_common.py:2717
 #: ishtar_common/models.py:2970 ishtar_common/models.py:2974
-#: ishtar_common/models.py:4975 ishtar_common/models_imports.py:1061
+#: ishtar_common/models.py:4985 ishtar_common/models_imports.py:1061
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:7
 #: ishtar_common/templates/ishtar/merge_person.html:10
 #: ishtar_common/templates/ishtar/merge_person.html:22
@@ -10082,12 +10094,12 @@ msgstr "Identité"
 msgid "Raw name"
 msgstr "Nom brut"
 
-#: ishtar_common/forms_common.py:1169 ishtar_common/models_common.py:3861
+#: ishtar_common/forms_common.py:1169 ishtar_common/models_common.py:3870
 msgid "Phone description"
 msgstr "Type de téléphone"
 
-#: ishtar_common/forms_common.py:1173 ishtar_common/models_common.py:3864
-#: ishtar_common/models_common.py:3867
+#: ishtar_common/forms_common.py:1173 ishtar_common/models_common.py:3873
+#: ishtar_common/models_common.py:3876
 msgid "Phone description 2"
 msgstr "Type de téléphone 2"
 
@@ -10095,11 +10107,11 @@ msgstr "Type de téléphone 2"
 msgid "Phone 2"
 msgstr "Téléphone 2"
 
-#: ishtar_common/forms_common.py:1177 ishtar_common/models_common.py:3871
+#: ishtar_common/forms_common.py:1177 ishtar_common/models_common.py:3880
 msgid "Phone description 3"
 msgstr "Type de téléphone 3"
 
-#: ishtar_common/forms_common.py:1179 ishtar_common/models_common.py:3869
+#: ishtar_common/forms_common.py:1179 ishtar_common/models_common.py:3878
 msgid "Phone 3"
 msgstr "Téléphone 3"
 
@@ -10107,23 +10119,23 @@ msgstr "Téléphone 3"
 msgid "Current organization"
 msgstr "Organisation actuelle"
 
-#: ishtar_common/forms_common.py:1202 ishtar_common/models_common.py:3846
+#: ishtar_common/forms_common.py:1202 ishtar_common/models_common.py:3855
 msgid "Other address: address"
 msgstr "Autre adresse : adresse"
 
-#: ishtar_common/forms_common.py:1205 ishtar_common/models_common.py:3848
+#: ishtar_common/forms_common.py:1205 ishtar_common/models_common.py:3857
 msgid "Other address: address complement"
 msgstr "Autre adresse : complément d'adresse"
 
-#: ishtar_common/forms_common.py:1210 ishtar_common/models_common.py:3851
+#: ishtar_common/forms_common.py:1210 ishtar_common/models_common.py:3860
 msgid "Other address: postal code"
 msgstr "Autre adresse : code postal"
 
-#: ishtar_common/forms_common.py:1213 ishtar_common/models_common.py:3854
+#: ishtar_common/forms_common.py:1213 ishtar_common/models_common.py:3863
 msgid "Other address: town"
 msgstr "Autre adresse : ville"
 
-#: ishtar_common/forms_common.py:1216 ishtar_common/models_common.py:3857
+#: ishtar_common/forms_common.py:1216 ishtar_common/models_common.py:3866
 msgid "Other address: country"
 msgstr "Autre adresse : pays"
 
@@ -10137,7 +10149,7 @@ msgstr "A déjà un compte"
 msgid "Profile type"
 msgstr "Type de profil"
 
-#: ishtar_common/forms_common.py:1259 ishtar_common/models.py:3925
+#: ishtar_common/forms_common.py:1259 ishtar_common/models.py:3935
 #: ishtar_common/wizards.py:2031
 msgid "Username"
 msgstr "Nom d'utilisateur"
@@ -10175,8 +10187,8 @@ msgstr "Année de décès"
 #: ishtar_common/forms_common.py:1499 ishtar_common/forms_common.py:1503
 #: ishtar_common/ishtar_menu.py:83 ishtar_common/models.py:3487
 #: ishtar_common/models.py:3571 ishtar_common/models.py:3610
-#: ishtar_common/models.py:3984 ishtar_common/models_common.py:901
-#: ishtar_common/models_common.py:929 ishtar_common/models_common.py:3156
+#: ishtar_common/models.py:3994 ishtar_common/models_common.py:901
+#: ishtar_common/models_common.py:929 ishtar_common/models_common.py:3165
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:4
 #: ishtar_common/templates/ishtar/sheet_person.html:21
 msgid "Account"
@@ -10219,11 +10231,11 @@ msgstr "Choisissez un nom différent pour les profils."
 msgid "Send the new password by email?"
 msgstr "Envoyer le nouveau mot de passe par courriel ?"
 
-#: ishtar_common/forms_common.py:1655 ishtar_common/models.py:3975
+#: ishtar_common/forms_common.py:1655 ishtar_common/models.py:3985
 msgid "Display forum entries"
 msgstr "Afficher les entrées de forum"
 
-#: ishtar_common/forms_common.py:1658 ishtar_common/models.py:3974
+#: ishtar_common/forms_common.py:1658 ishtar_common/models.py:3984
 msgid "Display news"
 msgstr "Afficher les nouveautés"
 
@@ -10277,7 +10289,7 @@ msgstr ""
 msgid "This value already exist"
 msgstr "Cette valeur existe déjà"
 
-#: ishtar_common/forms_common.py:2022 ishtar_common/models.py:4523
+#: ishtar_common/forms_common.py:2022 ishtar_common/models.py:4533
 #: ishtar_common/models_imports.py:1069
 msgid "Document tag"
 msgstr "Mot-clé du document"
@@ -10287,13 +10299,13 @@ msgid "Document - 010 - General"
 msgstr "Document - 010 - Général"
 
 #: ishtar_common/forms_common.py:2050 ishtar_common/forms_common.py:2476
-#: ishtar_common/forms_common.py:2682 ishtar_common/models.py:5049
+#: ishtar_common/forms_common.py:2682 ishtar_common/models.py:5059
 msgid "Medium"
 msgstr "Support"
 
 #: ishtar_common/forms_common.py:2053 ishtar_common/forms_common.py:2256
 #: ishtar_common/forms_common.py:2475 ishtar_common/forms_common.py:2681
-#: ishtar_common/models.py:5056 ishtar_common/models_imports.py:1065
+#: ishtar_common/models.py:5066 ishtar_common/models_imports.py:1065
 #: ishtar_common/models_imports.py:1067
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:88
 #: ishtar_common/templates/ishtar/sheet_document.html:48
@@ -10301,20 +10313,20 @@ msgid "Format"
 msgstr "Format"
 
 #: ishtar_common/forms_common.py:2055 ishtar_common/forms_common.py:2477
-#: ishtar_common/forms_common.py:2683 ishtar_common/models.py:5061
+#: ishtar_common/forms_common.py:2683 ishtar_common/models.py:5071
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:98
 msgid "Scale"
 msgstr "Échelle"
 
 #: ishtar_common/forms_common.py:2057 ishtar_common/forms_common.py:2478
-#: ishtar_common/forms_common.py:2690 ishtar_common/models.py:5064
+#: ishtar_common/forms_common.py:2690 ishtar_common/models.py:5074
 msgid "Shooting angle"
 msgstr "Angle de prise de vue"
 
 #: ishtar_common/forms_common.py:2076 ishtar_common/forms_common.py:2258
 #: ishtar_common/forms_common.py:2956 ishtar_common/forms_common.py:2957
-#: ishtar_common/models.py:4381 ishtar_common/models.py:4686
-#: ishtar_common/models.py:5070 ishtar_common/models.py:5115
+#: ishtar_common/models.py:4391 ishtar_common/models.py:4696
+#: ishtar_common/models.py:5080 ishtar_common/models.py:5125
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:9
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:9
 #: ishtar_common/templates/ishtar/sheet_document.html:67
@@ -10322,12 +10334,12 @@ msgid "Authors"
 msgstr "Auteurs"
 
 #: ishtar_common/forms_common.py:2082 ishtar_common/forms_common.py:2482
-#: ishtar_common/models.py:4997
+#: ishtar_common/models.py:5007
 msgid "Publisher"
 msgstr "Éditions"
 
 #: ishtar_common/forms_common.py:2106 ishtar_common/forms_common.py:2504
-#: ishtar_common/models.py:5004
+#: ishtar_common/models.py:5014
 msgid "Year of publication"
 msgstr "Année de publication"
 
@@ -10337,39 +10349,39 @@ msgid "Rights of use / licenses"
 msgstr "Droits d’utilisation / licences"
 
 #: ishtar_common/forms_common.py:2114 ishtar_common/forms_common.py:2510
-#: ishtar_common/forms_common.py:2687 ishtar_common/models.py:5011
+#: ishtar_common/forms_common.py:2687 ishtar_common/models.py:5021
 msgid "Rights owner"
 msgstr "Propriétaire des droits"
 
 #: ishtar_common/forms_common.py:2124 ishtar_common/forms_common.py:2517
-#: ishtar_common/forms_common.py:2689 ishtar_common/models.py:5016
+#: ishtar_common/forms_common.py:2689 ishtar_common/models.py:5026
 msgid "Copyright"
 msgstr "Crédit photographique / mentions obligatoires"
 
 #: ishtar_common/forms_common.py:2127 ishtar_common/forms_common.py:2684
-#: ishtar_common/models.py:5017
+#: ishtar_common/models.py:5027
 msgid "Tags"
 msgstr "Mots-clés"
 
 #: ishtar_common/forms_common.py:2133 ishtar_common/forms_common.py:2505
-#: ishtar_common/models.py:5020 ishtar_common/models_imports.py:1070
+#: ishtar_common/models.py:5030 ishtar_common/models_imports.py:1070
 #: overload_translation/models.py:11
 msgid "Language"
 msgstr "Langue"
 
 #: ishtar_common/forms_common.py:2136 ishtar_common/forms_common.py:2507
-#: ishtar_common/models.py:5025
+#: ishtar_common/models.py:5035
 msgid "ISSN"
 msgstr "ISSN"
 
 #: ishtar_common/forms_common.py:2142 ishtar_common/forms_common.py:2506
-#: ishtar_common/models.py:5026
+#: ishtar_common/models.py:5036
 msgid "ISBN"
 msgstr "ISBN"
 
 #: ishtar_common/forms_common.py:2148 ishtar_common/forms_common.py:2261
-#: ishtar_common/forms_common.py:2525 ishtar_common/models.py:5029
-#: ishtar_common/models.py:6128
+#: ishtar_common/forms_common.py:2525 ishtar_common/models.py:5039
+#: ishtar_common/models.py:6138
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:8
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:27
 #: ishtar_common/templates/ishtar/import_table.html:2
@@ -10380,11 +10392,11 @@ msgid "Source"
 msgstr "Source"
 
 #: ishtar_common/forms_common.py:2151 ishtar_common/forms_common.py:2531
-#: ishtar_common/models.py:5036
+#: ishtar_common/models.py:5046
 msgid "Source - free input"
 msgstr "Source - saisie libre"
 
-#: ishtar_common/forms_common.py:2156 ishtar_common/models.py:5042
+#: ishtar_common/forms_common.py:2156 ishtar_common/models.py:5052
 msgid "Source - page range"
 msgstr "Source - intervalle de pages"
 
@@ -10398,7 +10410,7 @@ msgstr ""
 "\"242;245;249\", pages et intervalles de pages multiples : "
 "\"242-245;249;262-265\"."
 
-#: ishtar_common/forms_common.py:2166 ishtar_common/models.py:5080
+#: ishtar_common/forms_common.py:2166 ishtar_common/models.py:5090
 msgid "Numerical ressource (web address)"
 msgstr "Ressource numérique (adresse web)"
 
@@ -10413,28 +10425,28 @@ msgid "File"
 msgstr "Fichier"
 
 #: ishtar_common/forms_common.py:2193 ishtar_common/forms_common.py:2596
-#: ishtar_common/forms_common.py:2598 ishtar_common/models.py:5083
+#: ishtar_common/forms_common.py:2598 ishtar_common/models.py:5093
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:150
 msgid "Receipt date"
 msgstr "Date de réception"
 
-#: ishtar_common/forms_common.py:2195 ishtar_common/models.py:5089
+#: ishtar_common/forms_common.py:2195 ishtar_common/models.py:5099
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:160
 msgid "Receipt date in documentation"
 msgstr "Date de réception en documentation"
 
-#: ishtar_common/forms_common.py:2201 ishtar_common/models.py:5103
+#: ishtar_common/forms_common.py:2201 ishtar_common/models.py:5113
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:182
 msgid "Additional information"
 msgstr "Information supplémentaire"
 
 #: ishtar_common/forms_common.py:2203 ishtar_common/forms_common.py:2521
-#: ishtar_common/models.py:5105
+#: ishtar_common/models.py:5115
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:108
 msgid "Has a duplicate"
 msgstr "Existe en doublon"
 
-#: ishtar_common/forms_common.py:2254 ishtar_common/forms_common.py:3146
+#: ishtar_common/forms_common.py:2254 ishtar_common/forms_common.py:3147
 #: ishtar_common/templates/ishtar/forms/base_related_items.html:5
 #: ishtar_common/templates/ishtar/sheet_document.html:121
 msgid "Related items"
@@ -10468,7 +10480,7 @@ msgstr "Document - 001 - Recherche"
 
 #: ishtar_common/forms_common.py:2466 ishtar_common/forms_common.py:2678
 #: ishtar_common/forms_common.py:2890 ishtar_common/forms_common.py:2943
-#: ishtar_common/models.py:4380
+#: ishtar_common/models.py:4390
 #: ishtar_common/templates/ishtar/wizard/wizard_person_deletion.html:139
 msgid "Author"
 msgstr "Auteur"
@@ -10551,8 +10563,8 @@ msgstr "Détacher les éléments"
 msgid "Would you like to delete this documentation?"
 msgstr "Voulez-vous supprimer ce document ?"
 
-#: ishtar_common/forms_common.py:2902 ishtar_common/models.py:4350
-#: ishtar_common/models.py:4372 ishtar_common/models_imports.py:1064
+#: ishtar_common/forms_common.py:2902 ishtar_common/models.py:4360
+#: ishtar_common/models.py:4382 ishtar_common/models_imports.py:1064
 msgid "Author type"
 msgstr "Type d'auteur"
 
@@ -10597,7 +10609,7 @@ msgstr "Élément géographique"
 msgid "Geo item - 010 - General"
 msgstr "Élément géographique - 010 - Général"
 
-#: ishtar_common/forms_common.py:3075 ishtar_common/models_common.py:2362
+#: ishtar_common/forms_common.py:3075 ishtar_common/models_common.py:2363
 msgid "Import key"
 msgstr "Clé d'import"
 
@@ -10609,102 +10621,109 @@ msgstr ""
 "Une mise à jour via import correspondant à l'élément source et à cette clé "
 "va écraser la donnée."
 
-#: ishtar_common/forms_common.py:3090 ishtar_common/models_common.py:2377
+#: ishtar_common/forms_common.py:3090 ishtar_common/models_common.py:2378
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:7
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:33
 msgid "Data type"
 msgstr "Type de donnée"
 
-#: ishtar_common/forms_common.py:3093 ishtar_common/models_common.py:2369
+#: ishtar_common/forms_common.py:3093 ishtar_common/models_common.py:2370
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:11
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:30
 msgid "Origin"
 msgstr "Origine"
 
-#: ishtar_common/forms_common.py:3096 ishtar_common/models_common.py:2385
+#: ishtar_common/forms_common.py:3096 ishtar_common/models_common.py:2386
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:12
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:36
 msgid "Provider"
 msgstr "Fournisseur"
 
-#: ishtar_common/forms_common.py:3099 ishtar_common/forms_common.py:3150
+#: ishtar_common/forms_common.py:3098
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:13
+#, fuzzy
+#| msgid "Reception date"
+msgid "Acquisition date"
+msgstr "Date de réception"
+
+#: ishtar_common/forms_common.py:3100 ishtar_common/forms_common.py:3151
 #: ishtar_common/models_common.py:2351
 msgid "Buffer"
 msgstr "Tampon"
 
-#: ishtar_common/forms_common.py:3104
+#: ishtar_common/forms_common.py:3105
 msgid "Buffer type"
 msgstr "Type de tampon"
 
-#: ishtar_common/forms_common.py:3108 ishtar_common/models_common.py:2398
-#: ishtar_common/models_common.py:4387
+#: ishtar_common/forms_common.py:3109 ishtar_common/models_common.py:2400
+#: ishtar_common/models_common.py:4396
 msgid "Estimated error for X"
 msgstr "Erreur estimée pour X"
 
-#: ishtar_common/forms_common.py:3113 ishtar_common/models_common.py:2401
-#: ishtar_common/models_common.py:4390
+#: ishtar_common/forms_common.py:3114 ishtar_common/models_common.py:2403
+#: ishtar_common/models_common.py:4399
 msgid "Estimated error for Y"
 msgstr "Erreur estimée pour Y"
 
-#: ishtar_common/forms_common.py:3118 ishtar_common/models_common.py:2404
-#: ishtar_common/models_common.py:4393
+#: ishtar_common/forms_common.py:3119 ishtar_common/models_common.py:2406
+#: ishtar_common/models_common.py:4402
 msgid "Estimated error for Z"
 msgstr "Erreur estimée pour Z"
 
-#: ishtar_common/forms_common.py:3148
+#: ishtar_common/forms_common.py:3149
 msgid "Metadata"
 msgstr "Métadonnées"
 
-#: ishtar_common/forms_common.py:3149 ishtar_common/models.py:2468
+#: ishtar_common/forms_common.py:3150 ishtar_common/models.py:2468
 #: ishtar_common/models_common.py:2148 ishtar_common/models_common.py:2206
 #: ishtar_common/models_common.py:2238 ishtar_common/models_common.py:2255
 #: ishtar_common/models_common.py:2272 ishtar_common/models_common.py:2285
-#: ishtar_common/models_common.py:2428 ishtar_common/models_common.py:3587
+#: ishtar_common/models_common.py:2430 ishtar_common/models_common.py:3596
 msgid "Geography"
 msgstr "Géographie"
 
-#: ishtar_common/forms_common.py:3362
+#: ishtar_common/forms_common.py:3363
 msgid "If you set a buffer set a buffer type."
 msgstr "Si vous definissez un tampon, designez son type."
 
-#: ishtar_common/forms_common.py:3366
+#: ishtar_common/forms_common.py:3367
 msgid "If you set a buffer type set a buffer."
 msgstr "Si vous definissez un type de tampon, definissez un tampon."
 
-#: ishtar_common/forms_common.py:3369
+#: ishtar_common/forms_common.py:3370
 msgid "A value is expected for Z."
 msgstr "Une valeur est attendue pour Z."
 
-#: ishtar_common/forms_common.py:3387
+#: ishtar_common/forms_common.py:3388
 msgid "A geo item has to be attached at least to one item"
 msgstr "Un élément géographique doit être rattaché à au moins un élément"
 
-#: ishtar_common/forms_common.py:3427
+#: ishtar_common/forms_common.py:3428
 msgid "Geometry type"
 msgstr "Type de géométrie"
 
-#: ishtar_common/forms_common.py:3429
+#: ishtar_common/forms_common.py:3430
 msgid "Coordinates"
 msgstr "Coordonnées"
 
-#: ishtar_common/forms_common.py:3430 ishtar_common/models_common.py:2305
-#: ishtar_common/models_common.py:4402
+#: ishtar_common/forms_common.py:3431 ishtar_common/models_common.py:2305
+#: ishtar_common/models_common.py:4411
 msgid "Point"
 msgstr "Point"
 
-#: ishtar_common/forms_common.py:3431
+#: ishtar_common/forms_common.py:3432
 msgid "Point 3D"
 msgstr "Point 3D"
 
-#: ishtar_common/forms_common.py:3432
+#: ishtar_common/forms_common.py:3433
 msgid "Multi-points"
 msgstr "Points multiples"
 
-#: ishtar_common/forms_common.py:3433
+#: ishtar_common/forms_common.py:3434
 msgid "Multi-lines"
 msgstr "Lignes multiples"
 
-#: ishtar_common/forms_common.py:3434
+#: ishtar_common/forms_common.py:3435
 msgid "Multi-polygons"
 msgstr "Polygones multi-parties"
 
@@ -10716,8 +10735,8 @@ msgstr "Accueil"
 #: ishtar_common/ishtar_menu.py:34 ishtar_common/models.py:2610
 #: ishtar_common/models.py:2719 ishtar_common/models.py:2773
 #: ishtar_common/models.py:2847 ishtar_common/models.py:3024
-#: ishtar_common/models.py:3312 ishtar_common/models.py:4353
-#: ishtar_common/models.py:4388
+#: ishtar_common/models.py:3312 ishtar_common/models.py:4363
+#: ishtar_common/models.py:4398
 msgid "Directory"
 msgstr "Annuaire"
 
@@ -11689,8 +11708,8 @@ msgid "Ishtar site profiles"
 msgstr "Profils d'instance Ishtar"
 
 #: ishtar_common/models.py:1589 ishtar_common/models.py:1904
-#: ishtar_common/models.py:2149 ishtar_common/models.py:5883
-#: ishtar_common/models.py:5913 ishtar_common/models_imports.py:135
+#: ishtar_common/models.py:2149 ishtar_common/models.py:5893
+#: ishtar_common/models.py:5923 ishtar_common/models_imports.py:135
 msgid "General settings"
 msgstr "Paramêtres généraux"
 
@@ -11973,17 +11992,17 @@ msgstr "Mme"
 msgid "Doctor"
 msgstr "Dr."
 
-#: ishtar_common/models.py:2924 ishtar_common/models.py:3938
+#: ishtar_common/models.py:2924 ishtar_common/models.py:3948
 msgctxt "key for text search"
 msgid "surname"
 msgstr "prenom"
 
-#: ishtar_common/models.py:2927 ishtar_common/models.py:3942
+#: ishtar_common/models.py:2927 ishtar_common/models.py:3952
 msgctxt "key for text search"
 msgid "email"
 msgstr "courriel"
 
-#: ishtar_common/models.py:2930 ishtar_common/models.py:4725
+#: ishtar_common/models.py:2930 ishtar_common/models.py:4735
 msgctxt "key for text search"
 msgid "title"
 msgstr "titre"
@@ -11993,7 +12012,7 @@ msgctxt "key for text search"
 msgid "salutation"
 msgstr "salutation"
 
-#: ishtar_common/models.py:2942 ishtar_common/models.py:3950
+#: ishtar_common/models.py:2942 ishtar_common/models.py:3960
 msgctxt "key for text search"
 msgid "organization"
 msgstr "organisation"
@@ -12067,7 +12086,7 @@ msgid "Biographical notes"
 msgstr "Notices biographiques"
 
 #: ishtar_common/models.py:3352 ishtar_common/models_imports.py:2365
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:20
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:21
 msgid "Edit"
 msgstr "Modifier"
 
@@ -12147,7 +12166,7 @@ msgstr "Activité inconnue"
 msgid "Groups"
 msgstr "Groupes"
 
-#: ishtar_common/models.py:3475 ishtar_common/models_common.py:3160
+#: ishtar_common/models.py:3475 ishtar_common/models_common.py:3169
 msgid "Permissions queries"
 msgstr "Requêtes pour permissions"
 
@@ -12203,135 +12222,135 @@ msgstr "Profil d'utilisateur"
 msgid "User profiles"
 msgstr "Profils d'utilisateurs"
 
-#: ishtar_common/models.py:3860 ishtar_common/models.py:5890
+#: ishtar_common/models.py:3870 ishtar_common/models.py:5900
 msgid "Scheduled"
 msgstr "Planifié"
 
-#: ishtar_common/models.py:3861 ishtar_common/models.py:5891
+#: ishtar_common/models.py:3871 ishtar_common/models.py:5901
 msgid "In progress"
 msgstr "En cours"
 
-#: ishtar_common/models.py:3862 ishtar_common/models.py:5893
+#: ishtar_common/models.py:3872 ishtar_common/models.py:5903
 #: ishtar_common/models_imports.py:1295 ishtar_common/models_imports.py:1309
 msgid "Finished"
 msgstr "Terminé"
 
-#: ishtar_common/models.py:3868
+#: ishtar_common/models.py:3878
 msgid "Generate label"
 msgstr "Générer l'étiquette"
 
-#: ishtar_common/models.py:3880 ishtar_common/templates/admin/index.html:56
+#: ishtar_common/models.py:3890 ishtar_common/templates/admin/index.html:56
 #: ishtar_common/templates/ishtar/blocks/import_table_buttons_view.html:12
 msgid "View"
 msgstr "Voir"
 
-#: ishtar_common/models.py:3882
+#: ishtar_common/models.py:3892
 msgid "Arguments"
 msgstr "Arguments"
 
-#: ishtar_common/models.py:3890 ishtar_common/models.py:5907
-#: ishtar_common/models.py:6066
+#: ishtar_common/models.py:3900 ishtar_common/models.py:5917
+#: ishtar_common/models.py:6076
 #: ishtar_common/templates/ishtar/import_table.html:4
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:4
 #: ishtar_common/views.py:2457
 msgid "Result"
 msgstr "Résultat"
 
-#: ishtar_common/models.py:3893
+#: ishtar_common/models.py:3903
 msgid "Background task"
 msgstr "Tâche de fond"
 
-#: ishtar_common/models.py:3894
+#: ishtar_common/models.py:3904
 msgid "Background tasks"
 msgstr "Tâches de fond"
 
-#: ishtar_common/models.py:3931
+#: ishtar_common/models.py:3941
 msgctxt "key for text search"
 msgid "username"
 msgstr "nom-utilisateur"
 
-#: ishtar_common/models.py:3966
+#: ishtar_common/models.py:3976
 msgid "Password last update"
 msgstr "Dernière mise à jour du mot de passe"
 
-#: ishtar_common/models.py:3969
+#: ishtar_common/models.py:3979
 msgid "Advanced shortcut menu"
 msgstr "Menu de raccourci (avancé)"
 
-#: ishtar_common/models.py:3972
+#: ishtar_common/models.py:3982
 msgid "Latest news version"
 msgstr "Version des dernières nouveautés"
 
-#: ishtar_common/models.py:3977
+#: ishtar_common/models.py:3987
 msgid "Need permission update"
 msgstr "Nécessite une mise à jour des permissions"
 
-#: ishtar_common/models.py:3981
+#: ishtar_common/models.py:3991
 msgid "Ishtar user"
 msgstr "Utilisateur d'Ishtar"
 
-#: ishtar_common/models.py:3982
+#: ishtar_common/models.py:3992
 msgid "Ishtar users"
 msgstr "Utilisateurs d'Ishtar"
 
-#: ishtar_common/models.py:4195
+#: ishtar_common/models.py:4205
 msgid "Regenerate permissions"
 msgstr "Regénérer les permissions"
 
-#: ishtar_common/models.py:4197 ishtar_common/models_common.py:3522
+#: ishtar_common/models.py:4207 ishtar_common/models_common.py:3531
 msgid "regen."
 msgstr "regén."
 
-#: ishtar_common/models.py:4233
+#: ishtar_common/models.py:4243
 msgid "Public"
 msgstr "Public"
 
-#: ishtar_common/models.py:4351
+#: ishtar_common/models.py:4361
 msgid "Author types"
 msgstr "Types d'auteur"
 
-#: ishtar_common/models.py:4435
+#: ishtar_common/models.py:4445
 msgid "COInS export - type"
 msgstr "Export COInS - type"
 
-#: ishtar_common/models.py:4438
+#: ishtar_common/models.py:4448
 msgid "COInS export - genre"
 msgstr "Export COInS - genre"
 
-#: ishtar_common/models.py:4441
+#: ishtar_common/models.py:4451
 msgid "Is localized"
 msgstr "Est localisé"
 
-#: ishtar_common/models.py:4443
+#: ishtar_common/models.py:4453
 msgid "Setting a language for this type of document is relevant"
 msgstr "Indiquer une langue pour ce type de document est pertinent"
 
-#: ishtar_common/models.py:4448
+#: ishtar_common/models.py:4458
 msgid "Document type"
 msgstr "Type de document"
 
-#: ishtar_common/models.py:4449
+#: ishtar_common/models.py:4459
 msgid "Document types"
 msgstr "Types de document"
 
-#: ishtar_common/models.py:4463 ishtar_common/models.py:4491
+#: ishtar_common/models.py:4473 ishtar_common/models.py:4501
 msgid "Only available for these document types"
 msgstr "Seulement disponible pour ces types de document"
 
-#: ishtar_common/models.py:4467 ishtar_common/models_imports.py:1071
+#: ishtar_common/models.py:4477 ishtar_common/models_imports.py:1071
 #: ishtar_common/models_imports.py:1115
 msgid "Support type"
 msgstr "Type de support"
 
-#: ishtar_common/models.py:4468
+#: ishtar_common/models.py:4478
 msgid "Support types"
 msgstr "Types de support"
 
-#: ishtar_common/models.py:4478
+#: ishtar_common/models.py:4488
 msgid "Iframe template"
 msgstr "Patron d'iframe"
 
-#: ishtar_common/models.py:4482
+#: ishtar_common/models.py:4492
 msgid ""
 "Template to insert an iframe for this format. Use django template with a "
 "{{document}} variable matching the current document."
@@ -12339,301 +12358,301 @@ msgstr ""
 "Patron pour insérer une iframe pour ce format. Utilisez les patrons django "
 "avec une variable {{document}} correspondant au document actuel."
 
-#: ishtar_common/models.py:4495
+#: ishtar_common/models.py:4505
 msgid "Format type"
 msgstr "Type de format"
 
-#: ishtar_common/models.py:4496
+#: ishtar_common/models.py:4506
 msgid "Format types"
 msgstr "Types de format"
 
-#: ishtar_common/models.py:4506 ishtar_common/models_rest.py:91
+#: ishtar_common/models.py:4516 ishtar_common/models_rest.py:91
 #: ishtar_common/templates/ishtar/merge_organization.html:11
 #: ishtar_common/templates/ishtar/merge_organization.html:22
 msgid "URL"
 msgstr "URL"
 
-#: ishtar_common/models.py:4509 ishtar_common/models_imports.py:1068
+#: ishtar_common/models.py:4519 ishtar_common/models_imports.py:1068
 msgid "License type"
 msgstr "Type de licence"
 
-#: ishtar_common/models.py:4510
+#: ishtar_common/models.py:4520
 msgid "License types"
 msgstr "Types de licence"
 
-#: ishtar_common/models.py:4524
+#: ishtar_common/models.py:4534
 msgid "Document tags"
 msgstr "Mots-clés du document"
 
-#: ishtar_common/models.py:4535
+#: ishtar_common/models.py:4545
 msgid "Shooting angle type"
 msgstr "Type d'angle de prise de vue"
 
-#: ishtar_common/models.py:4536
+#: ishtar_common/models.py:4546
 msgid "Shooting angle types"
 msgstr "Types d'angle de prise de vue"
 
-#: ishtar_common/models.py:4711
+#: ishtar_common/models.py:4721
 msgctxt "key for text search"
 msgid "author"
 msgstr "auteur"
 
-#: ishtar_common/models.py:4716
+#: ishtar_common/models.py:4726
 msgctxt "key for text search"
 msgid "publisher"
 msgstr "editeur"
 
-#: ishtar_common/models.py:4721
+#: ishtar_common/models.py:4731
 msgctxt "key for text search"
 msgid "publishing-year"
 msgstr "annee-publication"
 
-#: ishtar_common/models.py:4736
+#: ishtar_common/models.py:4746
 msgctxt "key for text search"
 msgid "internal-reference"
 msgstr "reference-interne"
 
-#: ishtar_common/models.py:4744
+#: ishtar_common/models.py:4754
 msgctxt "key for text search"
 msgid "tag"
 msgstr "mot-cle"
 
-#: ishtar_common/models.py:4748
+#: ishtar_common/models.py:4758
 msgctxt "key for text search"
 msgid "format"
 msgstr "format"
 
-#: ishtar_common/models.py:4753
+#: ishtar_common/models.py:4763
 msgctxt "key for text search"
 msgid "medium"
 msgstr "support"
 
-#: ishtar_common/models.py:4757
+#: ishtar_common/models.py:4767
 msgctxt "key for text search"
 msgid "language"
 msgstr "langue"
 
-#: ishtar_common/models.py:4761
+#: ishtar_common/models.py:4771
 msgctxt "key for text search"
 msgid "license"
 msgstr "licence"
 
-#: ishtar_common/models.py:4766
+#: ishtar_common/models.py:4776
 msgctxt "key for text search"
 msgid "rights-owner"
 msgstr "proprietaire-droits"
 
-#: ishtar_common/models.py:4770
+#: ishtar_common/models.py:4780
 msgctxt "key for text search"
 msgid "copyright"
 msgstr "copyright"
 
-#: ishtar_common/models.py:4773
+#: ishtar_common/models.py:4783
 msgctxt "key for text search"
 msgid "scale"
 msgstr "echelle"
 
-#: ishtar_common/models.py:4776
+#: ishtar_common/models.py:4786
 msgctxt "key for text search"
 msgid "url"
 msgstr "url"
 
-#: ishtar_common/models.py:4781
+#: ishtar_common/models.py:4791
 msgctxt "key for text search"
 msgid "isbn"
 msgstr "isbn"
 
-#: ishtar_common/models.py:4784
+#: ishtar_common/models.py:4794
 msgctxt "key for text search"
 msgid "issn"
 msgstr "issn"
 
-#: ishtar_common/models.py:4787
+#: ishtar_common/models.py:4797
 msgctxt "key for text search"
 msgid "source"
 msgstr "source"
 
-#: ishtar_common/models.py:4791
+#: ishtar_common/models.py:4801
 msgctxt "key for text search"
 msgid "source-free-input"
 msgstr "source-saisie-libre"
 
-#: ishtar_common/models.py:4795
+#: ishtar_common/models.py:4805
 msgctxt "key for text search"
 msgid "warehouse-container"
 msgstr "depot-contenant"
 
-#: ishtar_common/models.py:4799
+#: ishtar_common/models.py:4809
 msgctxt "key for text search"
 msgid "warehouse-container-reference"
 msgstr "depot-reference-contenant"
 
-#: ishtar_common/models.py:4806
+#: ishtar_common/models.py:4816
 msgctxt "key for text search"
 msgid "additional-information"
 msgstr "informations-supplementaires"
 
-#: ishtar_common/models.py:4810
+#: ishtar_common/models.py:4820
 msgctxt "key for text search"
 msgid "has-duplicate"
 msgstr "existe-en-doublon"
 
-#: ishtar_common/models.py:4831
+#: ishtar_common/models.py:4841
 msgctxt "key for text search"
 msgid "basket-finds"
 msgstr "panier-mobilier"
 
-#: ishtar_common/models.py:4836 ishtar_common/models.py:4932
+#: ishtar_common/models.py:4846 ishtar_common/models.py:4942
 msgctxt "key for text search"
 msgid "find"
 msgstr "mobilier"
 
-#: ishtar_common/models.py:4858 ishtar_common/models.py:4935
+#: ishtar_common/models.py:4868 ishtar_common/models.py:4945
 msgctxt "key for text search"
 msgid "warehouse"
 msgstr "depot"
 
-#: ishtar_common/models.py:4871 ishtar_common/models_common.py:1932
+#: ishtar_common/models.py:4881 ishtar_common/models_common.py:1932
 msgctxt "key for text search"
 msgid "has-image"
 msgstr "a-une-image"
 
-#: ishtar_common/models.py:4874
+#: ishtar_common/models.py:4884
 msgctxt "key for text search"
 msgid "has-file"
 msgstr "a-un-fichier"
 
-#: ishtar_common/models.py:4878
+#: ishtar_common/models.py:4888
 msgctxt "key for text search"
 msgid "receipt-date"
 msgstr "reception-date"
 
-#: ishtar_common/models.py:4883
+#: ishtar_common/models.py:4893
 msgctxt "key for text search"
 msgid "receipt-in-documentation-date"
 msgstr "reception-documentation-date"
 
-#: ishtar_common/models.py:4888
+#: ishtar_common/models.py:4898
 msgctxt "key for text search"
 msgid "creation-date"
 msgstr "creation-date"
 
-#: ishtar_common/models.py:4892
+#: ishtar_common/models.py:4902
 msgctxt "key for text search"
 msgid "shooting-angle"
 msgstr "prise-de-vue"
 
-#: ishtar_common/models.py:4939
+#: ishtar_common/models.py:4949
 msgctxt "key for text search"
 msgid "treatment"
 msgstr "traitement"
 
-#: ishtar_common/models.py:4943
+#: ishtar_common/models.py:4953
 msgctxt "key for text search"
 msgid "treatment-file"
 msgstr "dossier-traitement"
 
-#: ishtar_common/models.py:4977
+#: ishtar_common/models.py:4987
 msgctxt "pdf, odt, zip, ..."
 msgid "Associated file"
 msgstr "Fichier associé"
 
-#: ishtar_common/models.py:5007
+#: ishtar_common/models.py:5017
 msgid "Rights of use / license"
 msgstr "Droit d’utilisation / licence"
 
-#: ishtar_common/models.py:5074
+#: ishtar_common/models.py:5084
 msgid "Authors (raw)"
 msgstr "Auteurs (brut)"
 
-#: ishtar_common/models.py:5091
+#: ishtar_common/models.py:5101
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:118
 msgid "Number of items"
 msgstr "Nombre d'éléments"
 
-#: ishtar_common/models.py:5094
+#: ishtar_common/models.py:5104
 msgid "Container ID"
 msgstr "ID contenant"
 
-#: ishtar_common/models.py:5098
+#: ishtar_common/models.py:5108
 msgid "Container reference ID"
 msgstr "ID contenant de référence"
 
-#: ishtar_common/models.py:5106
+#: ishtar_common/models.py:5116
 msgid "Symbolic links"
 msgstr "Liens symboliques"
 
-#: ishtar_common/models.py:5108
+#: ishtar_common/models.py:5118
 msgid "Related"
 msgstr "Lié"
 
-#: ishtar_common/models.py:5124
+#: ishtar_common/models.py:5134
 #: ishtar_common/templates/ishtar/sheet_document.html:4
 msgid "Document"
 msgstr "Document"
 
-#: ishtar_common/models.py:5128
+#: ishtar_common/models.py:5138
 msgid "Can view own Document"
 msgstr "Peut voir ses propres Documents"
 
-#: ishtar_common/models.py:5129
+#: ishtar_common/models.py:5139
 msgid "Can change own Document"
 msgstr "Peut modifier ses propres Documents"
 
-#: ishtar_common/models.py:5130
+#: ishtar_common/models.py:5140
 msgid "Can delete own Document"
 msgstr "Peut supprimer ses propres Documents"
 
-#: ishtar_common/models.py:5360
+#: ishtar_common/models.py:5370
 msgid "Add sub-document"
 msgstr "Ajouter un sous-document"
 
-#: ishtar_common/models.py:5362
+#: ishtar_common/models.py:5372
 msgid "sub-document"
 msgstr "sous-document"
 
-#: ishtar_common/models.py:5785
+#: ishtar_common/models.py:5795
 msgid "Is judiciary"
 msgstr "Est judiciaire"
 
-#: ishtar_common/models.py:5789
+#: ishtar_common/models.py:5799
 msgid "Operation types"
 msgstr "Types d'opération"
 
-#: ishtar_common/models.py:5839
+#: ishtar_common/models.py:5849
 msgid "Judiciary"
 msgstr "Judiciaire"
 
-#: ishtar_common/models.py:5843
+#: ishtar_common/models.py:5853
 msgid "Research"
 msgstr "Programmé"
 
-#: ishtar_common/models.py:5876
+#: ishtar_common/models.py:5886
 msgid "Filename"
 msgstr "Nom de fichier"
 
-#: ishtar_common/models.py:5880
+#: ishtar_common/models.py:5890
 msgid "Administration script"
 msgstr "Script d'administration"
 
-#: ishtar_common/models.py:5881
+#: ishtar_common/models.py:5891
 msgid "Administration scripts"
 msgstr "Scripts d'administration"
 
-#: ishtar_common/models.py:5892 ishtar_common/models_imports.py:1294
+#: ishtar_common/models.py:5902 ishtar_common/models_imports.py:1294
 #: ishtar_common/models_imports.py:1308
 msgid "Finished with errors"
 msgstr "Terminé avec des erreurs"
 
-#: ishtar_common/models.py:5910
+#: ishtar_common/models.py:5920
 msgid "Administration task"
 msgstr "Tâche d'administration"
 
-#: ishtar_common/models.py:5911
+#: ishtar_common/models.py:5921
 msgid "Administration tasks"
 msgstr "Tâches d'administration"
 
-#: ishtar_common/models.py:5931
+#: ishtar_common/models.py:5941
 msgid ""
 "ISHTAR_SCRIPT_DIR is not set in your local_settings. Contact your "
 "administrator."
@@ -12641,7 +12660,7 @@ msgstr ""
 "ISHTAR_SCRIPT_DIR n'est pas défini dans votre fichier local_settings. "
 "Contactez l'administrateur."
 
-#: ishtar_common/models.py:5943
+#: ishtar_common/models.py:5953
 msgid ""
 "Your ISHTAR_SCRIPT_DIR is containing dots \"..\". As it can refer to "
 "relative paths, it can be a security issue and this is not allowed. Only put "
@@ -12652,11 +12671,11 @@ msgstr ""
 "problème de sécurité et cela n'est pas permis. Seul un chemin complet est "
 "permis."
 
-#: ishtar_common/models.py:5956
+#: ishtar_common/models.py:5966
 msgid "Your ISHTAR_SCRIPT_DIR: \"{}\" is not a valid directory."
 msgstr "ISHTAR_SCRIPT_DIR : « {} » n'est pas un répertoire valable."
 
-#: ishtar_common/models.py:5974
+#: ishtar_common/models.py:5984
 msgid ""
 "Script \"{}\" is not available in your script directory. Check your "
 "configuration."
@@ -12664,24 +12683,24 @@ msgstr ""
 "Le script « {} »n'est pas un fichier valable de votre répertoire de script. "
 "Vérifiez la configuration."
 
-#: ishtar_common/models.py:6021
+#: ishtar_common/models.py:6031
 msgid "Filter on"
 msgstr "Filtrer sur"
 
-#: ishtar_common/models.py:6024 ishtar_common/models_rest.py:48
+#: ishtar_common/models.py:6034 ishtar_common/models_rest.py:48
 msgid "Filter query"
 msgstr "Requête filtrante"
 
-#: ishtar_common/models.py:6027
+#: ishtar_common/models.py:6037
 msgid "Textual query on this item (try it on the main interface)"
 msgstr ""
 "Requête textuelle sur cet élément (testez-la sur l'interface principale)"
 
-#: ishtar_common/models.py:6030
+#: ishtar_common/models.py:6040
 msgid "Export geographic data"
 msgstr "Exporter les données géographiques"
 
-#: ishtar_common/models.py:6033
+#: ishtar_common/models.py:6043
 msgid ""
 "Geographic data can represent large volume of information. Geographic data "
 "can be excluded from the export"
@@ -12689,15 +12708,15 @@ msgstr ""
 "Les données géographiques peuvent représenter un volume important "
 "d'information. Celles-ci peuvent être exclues de l'export."
 
-#: ishtar_common/models.py:6041
+#: ishtar_common/models.py:6051
 msgid "Put locks on associated items"
 msgstr "Mettre un verrou sur les éléments associés"
 
-#: ishtar_common/models.py:6046
+#: ishtar_common/models.py:6056
 msgid "Lock user"
 msgstr "Utilisateur pour le verrou"
 
-#: ishtar_common/models.py:6050
+#: ishtar_common/models.py:6060
 msgid ""
 "Owner of the lock if item are locked. Warning: if no user is provided the "
 "locks can be remove by any user with the permission to edit."
@@ -12706,68 +12725,68 @@ msgstr ""
 "aucun utilisateur n'est désigné les verrous pourront être supprimés par "
 "n'importe quel utilisateur avec les permissions d'édition."
 
-#: ishtar_common/models.py:6055
+#: ishtar_common/models.py:6065
 msgid "Export types"
 msgstr "Exporter les types"
 
-#: ishtar_common/models.py:6056
+#: ishtar_common/models.py:6066
 msgid "Export configuration"
 msgstr "Exporter la configuration"
 
-#: ishtar_common/models.py:6057
+#: ishtar_common/models.py:6067
 msgid "Export importers"
 msgstr "Exporter les importeurs"
 
-#: ishtar_common/models.py:6058
+#: ishtar_common/models.py:6068
 msgid "Export towns, areas..."
 msgstr "Exporter les villes, les zones, ..."
 
-#: ishtar_common/models.py:6059
+#: ishtar_common/models.py:6069
 msgid "Export directory"
 msgstr "Exporter l'annuaire"
 
-#: ishtar_common/models.py:6060
+#: ishtar_common/models.py:6070
 msgid "Export documents"
 msgstr "Exporter les documents"
 
-#: ishtar_common/models.py:6061
+#: ishtar_common/models.py:6071
 msgid "Export main items"
 msgstr "Exporter les éléments principaux"
 
-#: ishtar_common/models.py:6068
+#: ishtar_common/models.py:6078
 msgid "Result information"
 msgstr "Informations"
 
-#: ishtar_common/models.py:6071
+#: ishtar_common/models.py:6081
 msgid "Archive - Export"
 msgstr "Archive - Export"
 
-#: ishtar_common/models.py:6072
+#: ishtar_common/models.py:6082
 msgid "Archive - Exports"
 msgstr "Archive - Exports"
 
-#: ishtar_common/models.py:6074 ishtar_common/models.py:6134
+#: ishtar_common/models.py:6084 ishtar_common/models.py:6144
 #: ishtar_common/templates/ishtar/import_table.html:91
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:69
 msgctxt "name"
 msgid "Archive"
 msgstr "Archive"
 
-#: ishtar_common/models.py:6084
+#: ishtar_common/models.py:6094
 msgid "Whole database"
 msgstr "Base de données complète"
 
-#: ishtar_common/models.py:6096
+#: ishtar_common/models.py:6106
 msgid "To filter filter type and filter text must be filled."
 msgstr ""
 "Pour filtrer, à la fois le type de filtre et la requête filtrante doivent "
 "être remplis."
 
-#: ishtar_common/models.py:6108
+#: ishtar_common/models.py:6118
 msgid "Import user"
 msgstr "Utilisateur pour l'import"
 
-#: ishtar_common/models.py:6112
+#: ishtar_common/models.py:6122
 msgid ""
 "If set the \"Import user\" will be the editor for last version. If the field "
 "is left empty no history will be recorded."
@@ -12776,23 +12795,23 @@ msgstr ""
 "version des éléments. Si ce champ est laissé vide aucun historique ne sera "
 "renseigné."
 
-#: ishtar_common/models.py:6121
+#: ishtar_common/models.py:6131
 msgid "Delete before adding"
 msgstr "Supprimer avant ajout"
 
-#: ishtar_common/models.py:6123
+#: ishtar_common/models.py:6133
 msgid "Delete existing items before adding"
 msgstr "Supprime les éléments existants avant d'ajouter de nouveaux éléments"
 
-#: ishtar_common/models.py:6126
+#: ishtar_common/models.py:6136
 msgid "Releasing locks on associated items"
 msgstr "Relâcher les verrous sur les éléments associés"
 
-#: ishtar_common/models.py:6131
+#: ishtar_common/models.py:6141
 msgid "Archive - Import"
 msgstr "Archive - Import"
 
-#: ishtar_common/models.py:6132
+#: ishtar_common/models.py:6142
 msgid "Archive - Imports"
 msgstr "Archive - Imports"
 
@@ -12988,159 +13007,159 @@ msgstr "Point(s)"
 msgid "Polygon(s)"
 msgstr "Polygone(s)"
 
-#: ishtar_common/models_common.py:2363
+#: ishtar_common/models_common.py:2364
 msgid "Use this for update imports"
 msgstr "Utilisez cela pour des imports de mise à jour"
 
-#: ishtar_common/models_common.py:2370
+#: ishtar_common/models_common.py:2371
 msgid "For instance: topographical survey, georeferencing, ..."
 msgstr "Par exemple : levé topographiques, géoréférencement, ..."
 
-#: ishtar_common/models_common.py:2378
+#: ishtar_common/models_common.py:2379
 msgid "For instance: outline, z-sup, ..."
 msgstr "Par exemple : contour, Z-supérieur, ..."
 
-#: ishtar_common/models_common.py:2386
+#: ishtar_common/models_common.py:2387
 msgid "Data provider"
 msgstr "Fournisseur de données"
 
-#: ishtar_common/models_common.py:2389 ishtar_common/models_common.py:4383
+#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:4392
 msgid "X"
 msgstr "X/Long"
 
-#: ishtar_common/models_common.py:2389 ishtar_common/models_common.py:2390
-#: ishtar_common/models_common.py:2391
+#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:2392
+#: ishtar_common/models_common.py:2393
 msgid "User input"
 msgstr "Saisie utilisateur"
 
-#: ishtar_common/models_common.py:2390 ishtar_common/models_common.py:4384
+#: ishtar_common/models_common.py:2392 ishtar_common/models_common.py:4393
 msgid "Y"
 msgstr "Y/Lat"
 
-#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:4385
+#: ishtar_common/models_common.py:2393 ishtar_common/models_common.py:4394
 msgid "Z"
 msgstr "Z"
 
-#: ishtar_common/models_common.py:2394
+#: ishtar_common/models_common.py:2396
 msgid "X (cached)"
 msgstr "X (cache)"
 
-#: ishtar_common/models_common.py:2395
+#: ishtar_common/models_common.py:2397
 msgid "Y (cached)"
 msgstr "Y (cache)"
 
-#: ishtar_common/models_common.py:2396
+#: ishtar_common/models_common.py:2398
 msgid "Z (cached)"
 msgstr "Z (cache)"
 
-#: ishtar_common/models_common.py:2408 ishtar_common/models_common.py:4397
+#: ishtar_common/models_common.py:2410 ishtar_common/models_common.py:4406
 msgid "Spatial Reference System"
 msgstr "Système de référence spatiale"
 
-#: ishtar_common/models_common.py:2413 ishtar_common/models_common.py:4403
+#: ishtar_common/models_common.py:2415 ishtar_common/models_common.py:4412
 msgid "Point (2D)"
 msgstr "Point (2D)"
 
-#: ishtar_common/models_common.py:2414
+#: ishtar_common/models_common.py:2416
 msgid "Point (3D)"
 msgstr "Point (3D)"
 
-#: ishtar_common/models_common.py:2415
+#: ishtar_common/models_common.py:2417
 msgid "Multi points"
 msgstr "Points multiples"
 
-#: ishtar_common/models_common.py:2416
+#: ishtar_common/models_common.py:2418
 msgid "Multi lines"
 msgstr "Lignes multiples"
 
-#: ishtar_common/models_common.py:2417
+#: ishtar_common/models_common.py:2419
 msgid "Multi polygons"
 msgstr "Polygones multi-parties"
 
-#: ishtar_common/models_common.py:2420 ishtar_common/models_common.py:2421
+#: ishtar_common/models_common.py:2422 ishtar_common/models_common.py:2423
 msgid "Geographic - Vector data"
 msgstr "Géographie - Donnée vectorielle"
 
-#: ishtar_common/models_common.py:2557
+#: ishtar_common/models_common.py:2559
 msgid "Only 2 or 3 dimensions"
 msgstr "Seulement 2 ou 3 dimensions"
 
-#: ishtar_common/models_common.py:3021
+#: ishtar_common/models_common.py:3030
 msgid "Main geodata"
 msgstr "Élément géographique principal"
 
-#: ishtar_common/models_common.py:3025
+#: ishtar_common/models_common.py:3034
 msgid "Geodata"
 msgstr "Élément géographique"
 
-#: ishtar_common/models_common.py:3029
+#: ishtar_common/models_common.py:3038
 msgctxt "key for text search"
 msgid "geo-name"
 msgstr "geo-nom"
 
-#: ishtar_common/models_common.py:3032
+#: ishtar_common/models_common.py:3041
 msgctxt "key for text search"
 msgid "geo-type"
 msgstr "geo-type"
 
-#: ishtar_common/models_common.py:3035
+#: ishtar_common/models_common.py:3044
 msgctxt "key for text search"
 msgid "geo-origin"
 msgstr "geo-origine"
 
-#: ishtar_common/models_common.py:3038
+#: ishtar_common/models_common.py:3047
 msgctxt "key for text search"
 msgid "geo-provider"
 msgstr "geo-fournisseur"
 
-#: ishtar_common/models_common.py:3041
+#: ishtar_common/models_common.py:3050
 msgctxt "key for text search"
 msgid "z"
 msgstr "z"
 
-#: ishtar_common/models_common.py:3045
+#: ishtar_common/models_common.py:3054
 msgctxt "key for text search"
 msgid "geo-comment"
 msgstr "geo-commentaire"
 
-#: ishtar_common/models_common.py:3071
+#: ishtar_common/models_common.py:3080
 msgid "Add geographic item"
 msgstr "Ajouter élément géographique"
 
-#: ishtar_common/models_common.py:3073
+#: ishtar_common/models_common.py:3082
 msgid "geo."
 msgstr "géo."
 
-#: ishtar_common/models_common.py:3132
+#: ishtar_common/models_common.py:3141
 msgid "Model"
 msgstr "Modèle"
 
-#: ishtar_common/models_common.py:3136
+#: ishtar_common/models_common.py:3145
 msgid "Request"
 msgstr "Requête"
 
-#: ishtar_common/models_common.py:3137
+#: ishtar_common/models_common.py:3146
 msgid "Use 'text' request used in Ishtar search input"
 msgstr ""
 "Utiliser une requête textuelle utilisé dans le champ de recherche Ishtar"
 
-#: ishtar_common/models_common.py:3139
+#: ishtar_common/models_common.py:3148
 msgid "Active"
 msgstr "Actif"
 
-#: ishtar_common/models_common.py:3141
+#: ishtar_common/models_common.py:3150
 msgid "Include associated items"
 msgstr "Inclure les éléments rattachés à l'utilisateur"
 
-#: ishtar_common/models_common.py:3142
+#: ishtar_common/models_common.py:3151
 msgid "All items associated items match the request"
 msgstr "Tous les éléments rattachés valident la requête"
 
-#: ishtar_common/models_common.py:3145
+#: ishtar_common/models_common.py:3154
 msgid "Include upstream items"
 msgstr "Inclure les éléments liés aux permissions amonts"
 
-#: ishtar_common/models_common.py:3147
+#: ishtar_common/models_common.py:3156
 msgid ""
 "All items associated by upstream link math the request. For instance, match "
 "is done for all finds associated with own context records"
@@ -13149,110 +13168,110 @@ msgstr ""
 "exemple, la validation de la requête est faite pour tous le mobilier "
 "rattaché aux unités d'enregistrement possédées."
 
-#: ishtar_common/models_common.py:3152
+#: ishtar_common/models_common.py:3161
 msgid "Limit request to attached areas"
 msgstr "Limiter la requête aux zones rattachées"
 
-#: ishtar_common/models_common.py:3153
+#: ishtar_common/models_common.py:3162
 msgid "Request is limited to areas attached to the ishtar user"
 msgstr "La requête est limitée aux zones attachées à l'utilisateur ishtar"
 
-#: ishtar_common/models_common.py:3159
+#: ishtar_common/models_common.py:3168
 msgid "Permission query"
 msgstr "Requête pour permission"
 
-#: ishtar_common/models_common.py:3520
+#: ishtar_common/models_common.py:3529
 msgid "Regenerate ID"
 msgstr "Re-générer l'identifiant"
 
-#: ishtar_common/models_common.py:3542
+#: ishtar_common/models_common.py:3551
 msgid "Localisation"
 msgstr "Localisation"
 
-#: ishtar_common/models_common.py:3544
+#: ishtar_common/models_common.py:3553
 msgid "Limit"
 msgstr "Limite"
 
-#: ishtar_common/models_common.py:3546
+#: ishtar_common/models_common.py:3555
 #: ishtar_common/templates/ishtar/sheet_town.html:107
 msgid "Notice"
 msgstr "Notice"
 
-#: ishtar_common/models_common.py:3555
+#: ishtar_common/models_common.py:3564
 msgid "Year of creation"
 msgstr "Année de création"
 
-#: ishtar_common/models_common.py:3559
+#: ishtar_common/models_common.py:3568
 msgid "Filling this field is relevant to distinguish old towns from new towns."
 msgstr ""
 "Remplir ce champ est nécessaire pour distinguer les anciennes communes des "
 "nouvelles communes."
 
-#: ishtar_common/models_common.py:3563
+#: ishtar_common/models_common.py:3572
 msgid "Town children"
 msgstr "Communes enfants"
 
-#: ishtar_common/models_common.py:3657
+#: ishtar_common/models_common.py:3666
 msgid ", old town of "
 msgstr ", commune déléguée de "
 
-#: ishtar_common/models_common.py:3841
+#: ishtar_common/models_common.py:3850
 msgid "Town (precise)"
 msgstr "Commune (précis)"
 
-#: ishtar_common/models_common.py:3873
+#: ishtar_common/models_common.py:3882
 msgid "Raw phone"
 msgstr "Téléphone brut"
 
-#: ishtar_common/models_common.py:3879
+#: ishtar_common/models_common.py:3888
 msgid "Alternative address is prefered"
 msgstr "L'adresse alternative est préférée"
 
-#: ishtar_common/models_common.py:3922
+#: ishtar_common/models_common.py:3931
 msgid "Town with code: {} does not exists"
 msgstr "La commune avec le code : {} n'existe pas"
 
-#: ishtar_common/models_common.py:3959
+#: ishtar_common/models_common.py:3968
 msgid "No associated address"
 msgstr "Pas d'adresse associée"
 
-#: ishtar_common/models_common.py:4040
+#: ishtar_common/models_common.py:4049
 msgid "Postal code - Town"
 msgstr "Code postal - Commune"
 
-#: ishtar_common/models_common.py:4050
+#: ishtar_common/models_common.py:4059
 msgid "Mobile"
 msgstr "Mobile"
 
-#: ishtar_common/models_common.py:4068
+#: ishtar_common/models_common.py:4077
 msgid "Merge key"
 msgstr "Clé de fusion"
 
-#: ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:4390
 msgid "Precise"
 msgstr "Précis"
 
-#: ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:4390
 msgid "Polygon"
 msgstr "Polygone"
 
-#: ishtar_common/models_common.py:4405
+#: ishtar_common/models_common.py:4414
 msgid "Point source"
 msgstr "Source du point"
 
-#: ishtar_common/models_common.py:4408
+#: ishtar_common/models_common.py:4417
 msgid "Point source item"
 msgstr "Élément source du point"
 
-#: ishtar_common/models_common.py:4410
+#: ishtar_common/models_common.py:4419
 msgid "Multi polygon"
 msgstr "Polygones multi-parties"
 
-#: ishtar_common/models_common.py:4412
+#: ishtar_common/models_common.py:4421
 msgid "Multi-polygon source"
 msgstr "Source du multi-polygone"
 
-#: ishtar_common/models_common.py:4419
+#: ishtar_common/models_common.py:4428
 msgid "Multi polygon source item"
 msgstr "Élément source du multi-polygone"
 
@@ -13799,7 +13818,7 @@ msgid "Unarchive"
 msgstr "Désarchiver"
 
 #: ishtar_common/models_imports.py:1667 ishtar_common/models_imports.py:2367
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:33
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:35
 #: ishtar_common/templates/ishtar/blocks/window_nav.html:78
 #: ishtar_common/templates/ishtar/form_delete.html:11
 #: ishtar_common/templates/ishtar/forms/modify_relations.html:25
@@ -14614,11 +14633,11 @@ msgstr "Principal"
 msgid "Geometry"
 msgstr "Géométrie"
 
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:41
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:43
 msgid "No geo items"
 msgstr "Pas d'élément géographique"
 
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:47
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:49
 msgid "geo item"
 msgstr "élément géographique"
 
@@ -16139,8 +16158,8 @@ msgstr "Supprimer un compte"
 msgid "New biographical note"
 msgstr "Nouvelle notice biographique"
 
-#: ishtar_common/views.py:1236 ishtar_common/views_item.py:248
-#: ishtar_common/views_item.py:293 ishtar_common/views_item.py:312
+#: ishtar_common/views.py:1236 ishtar_common/views_item.py:265
+#: ishtar_common/views_item.py:310 ishtar_common/views_item.py:329
 msgid "Operation not permitted."
 msgstr "Opération non permise."
 
@@ -16272,17 +16291,17 @@ msgstr "Élément géographique modification"
 msgid "Delete geographic item"
 msgstr "Supprimer des données géographiques"
 
-#: ishtar_common/views_item.py:260
+#: ishtar_common/views_item.py:277
 #, python-format
 msgid "New %s"
 msgstr "Nouveau %s"
 
-#: ishtar_common/views_item.py:326
+#: ishtar_common/views_item.py:343
 #, python-format
 msgid "Modify a %s"
 msgstr "Modifier un %s"
 
-#: ishtar_common/views_item.py:1149
+#: ishtar_common/views_item.py:1166
 msgctxt "key for text search"
 msgid "today"
 msgstr "aujourdhui"
diff --git a/locale/pt/LC_MESSAGES/django.po b/locale/pt/LC_MESSAGES/django.po
index edec5da52..5e19c7a94 100644
--- a/locale/pt/LC_MESSAGES/django.po
+++ b/locale/pt/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-02-07 16:28+0100\n"
+"POT-Creation-Date: 2025-02-11 17:26+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -30,19 +30,19 @@ msgstr ""
 #: archaeological_finds/wizards.py:99 archaeological_finds/wizards.py:592
 #: archaeological_operations/forms.py:385
 #: archaeological_operations/forms.py:465
-#: archaeological_operations/forms.py:1246
+#: archaeological_operations/forms.py:1248
 #: archaeological_operations/ishtar_menu.py:35
-#: archaeological_operations/models.py:1803
-#: archaeological_operations/models.py:2792
-#: archaeological_operations/models.py:2810
-#: archaeological_operations/models.py:2927
-#: archaeological_operations/models.py:3133
-#: archaeological_operations/models.py:3422
+#: archaeological_operations/models.py:1808
+#: archaeological_operations/models.py:2797
+#: archaeological_operations/models.py:2815
+#: archaeological_operations/models.py:2932
+#: archaeological_operations/models.py:3138
+#: archaeological_operations/models.py:3427
 #: archaeological_operations/templates/ishtar/sheet_operation.html:4
 #: archaeological_operations/wizards.py:256
 #: archaeological_operations/wizards.py:268
 #: archaeological_warehouse/models.py:924 ishtar_common/forms_common.py:2550
-#: ishtar_common/models.py:6008 ishtar_common/views.py:579
+#: ishtar_common/models.py:6018 ishtar_common/views.py:579
 msgid "Operation"
 msgstr ""
 
@@ -74,11 +74,11 @@ msgstr ""
 msgid "Dating - dating quality"
 msgstr ""
 
-#: archaeological_context_records/forms.py:133
+#: archaeological_context_records/forms.py:135
 msgid "Context record - 001 - Search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:137 archaeological_files/forms.py:80
+#: archaeological_context_records/forms.py:139 archaeological_files/forms.py:80
 #: archaeological_files/forms.py:1079 archaeological_files/forms.py:1115
 #: archaeological_finds/forms.py:1703 archaeological_finds/forms.py:2421
 #: archaeological_finds/forms_treatments.py:53
@@ -86,25 +86,25 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:645
 #: archaeological_finds/forms_treatments.py:827
 #: archaeological_finds/forms_treatments.py:908
-#: archaeological_operations/forms.py:486
-#: archaeological_operations/forms.py:1215
-#: archaeological_operations/forms.py:1472
+#: archaeological_operations/forms.py:487
+#: archaeological_operations/forms.py:1217
+#: archaeological_operations/forms.py:1474
 #: archaeological_warehouse/forms.py:146 archaeological_warehouse/forms.py:513
 #: ishtar_common/forms_common.py:833 ishtar_common/forms_common.py:1028
 #: ishtar_common/forms_common.py:1256 ishtar_common/forms_common.py:2457
 msgid "Full text search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:140
-#: archaeological_context_records/forms.py:329
-#: archaeological_context_records/forms.py:644
-#: archaeological_context_records/forms.py:698
+#: archaeological_context_records/forms.py:142
+#: archaeological_context_records/forms.py:331
+#: archaeological_context_records/forms.py:646
+#: archaeological_context_records/forms.py:700
 #: archaeological_context_records/models.py:886
 #: archaeological_context_records/models.py:1567
 msgid "ID"
 msgstr ""
 
-#: archaeological_context_records/forms.py:142 archaeological_files/forms.py:87
+#: archaeological_context_records/forms.py:144 archaeological_files/forms.py:87
 #: archaeological_files/models.py:436 archaeological_finds/models_finds.py:1239
 #: archaeological_operations/models.py:387
 #: archaeological_operations/models.py:1183
@@ -115,38 +115,38 @@ msgstr ""
 msgid "Area"
 msgstr ""
 
-#: archaeological_context_records/forms.py:145
-#: archaeological_operations/forms.py:1779
+#: archaeological_context_records/forms.py:147
+#: archaeological_operations/forms.py:1781
 msgid "Code PATRIARCHE"
 msgstr ""
 
-#: archaeological_context_records/forms.py:147
+#: archaeological_context_records/forms.py:149
 msgid "Operation - name"
 msgstr ""
 
-#: archaeological_context_records/forms.py:148
+#: archaeological_context_records/forms.py:150
 #: ishtar_common/forms_common.py:2560
 msgid "Operation - year"
 msgstr ""
 
-#: archaeological_context_records/forms.py:150
+#: archaeological_context_records/forms.py:152
 msgid "Operation's number (index by year)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:153
-#: archaeological_context_records/forms.py:822
+#: archaeological_context_records/forms.py:155
+#: archaeological_context_records/forms.py:824
 #: archaeological_context_records/models.py:880
-#: archaeological_operations/forms.py:549
-#: archaeological_operations/models.py:730 ishtar_common/models.py:6009
+#: archaeological_operations/forms.py:551
+#: archaeological_operations/models.py:730 ishtar_common/models.py:6019
 msgid "Archaeological site"
 msgstr ""
 
-#: archaeological_context_records/forms.py:161
+#: archaeological_context_records/forms.py:163
 #: archaeological_finds/forms.py:1792
 msgid "Search within related operations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:163
+#: archaeological_context_records/forms.py:165
 #: archaeological_files/templates/ishtar/sheet_file.html:198
 #: archaeological_files/templates/ishtar/sheet_file.html:226
 #: archaeological_finds/forms_treatments.py:652
@@ -170,9 +170,9 @@ msgstr ""
 #: ishtar_common/forms_common.py:1036 ishtar_common/forms_common.py:1263
 #: ishtar_common/forms_common.py:1589 ishtar_common/forms_common.py:2047
 #: ishtar_common/forms_common.py:2471 ishtar_common/forms_common.py:2719
-#: ishtar_common/forms_common.py:3438 ishtar_common/models.py:739
-#: ishtar_common/models.py:2690 ishtar_common/models.py:4688
-#: ishtar_common/models.py:4990 ishtar_common/models_imports.py:163
+#: ishtar_common/forms_common.py:3439 ishtar_common/models.py:739
+#: ishtar_common/models.py:2690 ishtar_common/models.py:4698
+#: ishtar_common/models.py:5000 ishtar_common/models_imports.py:163
 #: ishtar_common/models_imports.py:1126
 #: ishtar_common/templates/blocks/DataTables-stats.html:27
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:24
@@ -185,25 +185,25 @@ msgstr ""
 msgid "Type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:165
-#: archaeological_context_records/forms.py:336
+#: archaeological_context_records/forms.py:167
+#: archaeological_context_records/forms.py:338
 #: archaeological_context_records/models.py:890
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:137
 msgid "Excavator"
 msgstr ""
 
-#: archaeological_context_records/forms.py:170
-#: archaeological_context_records/forms.py:549
-#: archaeological_context_records/forms.py:815
+#: archaeological_context_records/forms.py:172
+#: archaeological_context_records/forms.py:551
+#: archaeological_context_records/forms.py:817
 #: archaeological_context_records/models.py:579
 #: archaeological_context_records/models.py:974 ishtar_common/admin.py:1036
 #: ishtar_common/models.py:3404
 msgid "Activity"
 msgstr ""
 
-#: archaeological_context_records/forms.py:171
-#: archaeological_context_records/forms.py:551
-#: archaeological_context_records/forms.py:816
+#: archaeological_context_records/forms.py:173
+#: archaeological_context_records/forms.py:553
+#: archaeological_context_records/forms.py:818
 #: archaeological_context_records/models.py:578
 #: archaeological_context_records/models.py:966
 #: archaeological_finds/forms.py:364 archaeological_finds/forms.py:751
@@ -217,26 +217,26 @@ msgstr ""
 msgid "Identification"
 msgstr ""
 
-#: archaeological_context_records/forms.py:173
+#: archaeological_context_records/forms.py:175
 #: archaeological_context_records/models.py:931
 #: archaeological_finds/forms.py:494 archaeological_finds/forms.py:1146
 #: archaeological_finds/forms.py:1867 archaeological_finds/models_finds.py:2122
-#: archaeological_operations/forms.py:1229
+#: archaeological_operations/forms.py:1231
 #: archaeological_operations/models.py:645
 msgid "Cultural attribution"
 msgstr ""
 
-#: archaeological_context_records/forms.py:174
-#: archaeological_context_records/forms.py:350
-#: archaeological_context_records/forms.py:813
+#: archaeological_context_records/forms.py:176
+#: archaeological_context_records/forms.py:352
+#: archaeological_context_records/forms.py:815
 #: ishtar_common/forms_common.py:2026
 #: ishtar_common/templates/ishtar/homepage_default.html:5
 msgid "Documentation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:175
-#: archaeological_context_records/forms.py:342
-#: archaeological_context_records/forms.py:365
+#: archaeological_context_records/forms.py:177
+#: archaeological_context_records/forms.py:344
+#: archaeological_context_records/forms.py:367
 #: archaeological_context_records/models.py:887
 #: archaeological_context_records/models.py:1570
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:143
@@ -250,20 +250,20 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:340
 #: archaeological_finds/templates/ishtar/sheet_find.html:168
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:116
-#: archaeological_operations/forms.py:1236
-#: archaeological_operations/forms.py:1366
+#: archaeological_operations/forms.py:1238
+#: archaeological_operations/forms.py:1368
 #: archaeological_operations/models.py:667
 #: archaeological_operations/templates/ishtar/sheet_site.html:57
 #: ishtar_common/forms_common.py:2198 ishtar_common/forms_common.py:2474
-#: ishtar_common/models.py:1060 ishtar_common/models.py:5092
+#: ishtar_common/models.py:1060 ishtar_common/models.py:5102
 #: ishtar_common/models_imports.py:160 ishtar_common/models_imports.py:440
 #: ishtar_common/models_imports.py:708 ishtar_common/models_imports.py:808
 #: ishtar_common/models_imports.py:827
 msgid "Description"
 msgstr ""
 
-#: archaeological_context_records/forms.py:176
-#: archaeological_context_records/forms.py:333
+#: archaeological_context_records/forms.py:178
+#: archaeological_context_records/forms.py:335
 #: archaeological_context_records/models.py:888
 #: archaeological_finds/forms.py:492 archaeological_finds/forms.py:1864
 #: archaeological_finds/models_finds.py:2209
@@ -272,25 +272,25 @@ msgstr ""
 msgid "General comment"
 msgstr ""
 
-#: archaeological_context_records/forms.py:177
-#: archaeological_context_records/forms.py:357
+#: archaeological_context_records/forms.py:179
+#: archaeological_context_records/forms.py:359
 #: archaeological_context_records/models.py:928
 msgid "Filling"
 msgstr ""
 
-#: archaeological_context_records/forms.py:178
-#: archaeological_context_records/forms.py:536
-#: archaeological_context_records/forms.py:547
+#: archaeological_context_records/forms.py:180
+#: archaeological_context_records/forms.py:538
+#: archaeological_context_records/forms.py:549
 #: archaeological_context_records/models.py:929
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:49
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:205
 msgid "Interpretation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:179
-#: archaeological_context_records/forms.py:320
-#: archaeological_context_records/forms.py:646
-#: archaeological_context_records/forms.py:699
+#: archaeological_context_records/forms.py:181
+#: archaeological_context_records/forms.py:322
+#: archaeological_context_records/forms.py:648
+#: archaeological_context_records/forms.py:701
 #: archaeological_context_records/models.py:565
 #: archaeological_context_records/models.py:566
 #: archaeological_context_records/models.py:858
@@ -298,79 +298,79 @@ msgstr ""
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:128
 #: archaeological_files/forms.py:88 archaeological_files/forms.py:1128
 #: archaeological_finds/models_finds.py:1194
-#: archaeological_operations/forms.py:501
-#: archaeological_operations/forms.py:1065
-#: archaeological_operations/forms.py:1486
-#: archaeological_operations/models.py:3446
-#: archaeological_operations/models.py:3756
+#: archaeological_operations/forms.py:502
+#: archaeological_operations/forms.py:1067
+#: archaeological_operations/forms.py:1488
+#: archaeological_operations/models.py:3451
+#: archaeological_operations/models.py:3761
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:9
 msgid "Parcel"
 msgstr ""
 
-#: archaeological_context_records/forms.py:180
-#: archaeological_operations/forms.py:574
+#: archaeological_context_records/forms.py:182
+#: archaeological_operations/forms.py:576
 msgid "Has finds"
 msgstr ""
 
-#: archaeological_context_records/forms.py:182
-#: archaeological_operations/forms.py:539
+#: archaeological_context_records/forms.py:184
+#: archaeological_operations/forms.py:540
 msgid "Search within relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:184
-#: archaeological_context_records/forms.py:344
+#: archaeological_context_records/forms.py:186
+#: archaeological_context_records/forms.py:346
 #: archaeological_context_records/models.py:580
 #: archaeological_context_records/models.py:979
 msgid "Excavation techniques"
 msgstr ""
 
-#: archaeological_context_records/forms.py:185
-#: archaeological_context_records/forms.py:368
+#: archaeological_context_records/forms.py:187
+#: archaeological_context_records/forms.py:370
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:149
 msgid "Structure"
 msgstr ""
 
-#: archaeological_context_records/forms.py:186
-#: archaeological_context_records/forms.py:374
+#: archaeological_context_records/forms.py:188
+#: archaeological_context_records/forms.py:376
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:150
 msgid "Texture"
 msgstr ""
 
-#: archaeological_context_records/forms.py:187
-#: archaeological_context_records/forms.py:380
-#: archaeological_context_records/forms.py:820
+#: archaeological_context_records/forms.py:189
+#: archaeological_context_records/forms.py:382
+#: archaeological_context_records/forms.py:822
 msgid "Inclusions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:188
-#: archaeological_context_records/forms.py:386
-#: archaeological_context_records/forms.py:819
+#: archaeological_context_records/forms.py:190
+#: archaeological_context_records/forms.py:388
+#: archaeological_context_records/forms.py:821
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:152
 msgid "Colors"
 msgstr ""
 
-#: archaeological_context_records/forms.py:189
-#: archaeological_context_records/forms.py:391
+#: archaeological_context_records/forms.py:191
+#: archaeological_context_records/forms.py:393
 #: archaeological_context_records/models.py:917
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:153
 msgid "Details on color"
 msgstr ""
 
-#: archaeological_context_records/forms.py:229
-#: archaeological_context_records/forms.py:250
+#: archaeological_context_records/forms.py:231
+#: archaeological_context_records/forms.py:252
 #: archaeological_context_records/views.py:110
 msgid "Context record search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:299
+#: archaeological_context_records/forms.py:301
 #: archaeological_files/forms.py:204
 #: archaeological_files/templates/ishtar/sheet_file.html:22
 #: archaeological_files/templates/ishtar/sheet_file.html:60
 #: archaeological_finds/forms_treatments.py:983
-#: archaeological_operations/forms.py:679
-#: archaeological_operations/forms.py:704
-#: archaeological_operations/forms.py:1341
-#: archaeological_operations/forms.py:1529
+#: archaeological_operations/forms.py:681
+#: archaeological_operations/forms.py:706
+#: archaeological_operations/forms.py:1343
+#: archaeological_operations/forms.py:1531
 #: archaeological_operations/templates/ishtar/sheet_administrativeact.html:40
 #: archaeological_operations/templates/ishtar/sheet_operation.html:46
 #: archaeological_operations/templates/ishtar/sheet_site.html:40
@@ -383,38 +383,38 @@ msgstr ""
 msgid "General"
 msgstr ""
 
-#: archaeological_context_records/forms.py:300
+#: archaeological_context_records/forms.py:302
 msgid "Context record - 020 - General"
 msgstr ""
 
-#: archaeological_context_records/forms.py:321
-#: archaeological_context_records/forms.py:636
-#: archaeological_context_records/forms.py:700
-#: archaeological_context_records/forms.py:807
+#: archaeological_context_records/forms.py:323
+#: archaeological_context_records/forms.py:638
+#: archaeological_context_records/forms.py:702
+#: archaeological_context_records/forms.py:809
 #: archaeological_context_records/models.py:562
 #: archaeological_context_records/models.py:563
 #: archaeological_context_records/models.py:866
 #: archaeological_finds/models_finds.py:1191
 #: archaeological_operations/forms.py:71 archaeological_operations/forms.py:209
-#: archaeological_operations/forms.py:1037
-#: archaeological_operations/models.py:3427
+#: archaeological_operations/forms.py:1039
+#: archaeological_operations/models.py:3432
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:6
 #: archaeological_warehouse/forms.py:151 archaeological_warehouse/models.py:339
 #: ishtar_common/forms_common.py:94 ishtar_common/forms_common.py:116
-#: ishtar_common/models_common.py:3582 ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:3591 ishtar_common/models_common.py:4390
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:19
 #: ishtar_common/templates/ishtar/sheet_town.html:4
 msgid "Town"
 msgstr ""
 
-#: archaeological_context_records/forms.py:326
-#: archaeological_context_records/forms.py:641
+#: archaeological_context_records/forms.py:328
+#: archaeological_context_records/forms.py:643
 msgid "Only the items associated to the operation can be selected."
 msgstr ""
 
-#: archaeological_context_records/forms.py:331
-#: archaeological_context_records/forms.py:647
-#: archaeological_context_records/forms.py:702
+#: archaeological_context_records/forms.py:333
+#: archaeological_context_records/forms.py:649
+#: archaeological_context_records/forms.py:704
 #: archaeological_context_records/models.py:567
 #: archaeological_context_records/models.py:575
 #: archaeological_context_records/models.py:922
@@ -422,12 +422,12 @@ msgstr ""
 msgid "Context record type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:355
+#: archaeological_context_records/forms.py:357
 #: archaeological_context_records/models.py:893
 msgid "Opening date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:356
+#: archaeological_context_records/forms.py:358
 #: archaeological_context_records/models.py:894
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:258
 #: archaeological_files/models.py:688
@@ -437,13 +437,13 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:765
 #: archaeological_finds/models_treatments.py:343
 #: archaeological_finds/models_treatments.py:1316
-#: archaeological_operations/models.py:1563
+#: archaeological_operations/models.py:1568
 #: archaeological_operations/templates/ishtar/sheet_operation.html:211
 #: ishtar_common/forms.py:1120 ishtar_common/forms.py:1121
 msgid "Closing date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:359
+#: archaeological_context_records/forms.py:361
 #: archaeological_context_records/models.py:907
 #: archaeological_finds/forms_treatments.py:152
 #: archaeological_finds/models_treatments.py:304
@@ -453,7 +453,7 @@ msgstr ""
 msgid "Location"
 msgstr ""
 
-#: archaeological_context_records/forms.py:392
+#: archaeological_context_records/forms.py:394
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:159
 #: archaeological_finds/forms.py:501 archaeological_finds/forms.py:807
 #: archaeological_finds/forms.py:1614
@@ -462,63 +462,63 @@ msgstr ""
 msgid "Dimensions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:396
+#: archaeological_context_records/forms.py:398
 #: archaeological_files/forms.py:311 archaeological_files/models.py:725
 msgid "Total surface (m²)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:402
+#: archaeological_context_records/forms.py:404
 #: archaeological_context_records/models.py:895
 msgid "Length (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:403
+#: archaeological_context_records/forms.py:405
 #: archaeological_context_records/models.py:896
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:170
 msgid "Excavated length (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:404
+#: archaeological_context_records/forms.py:406
 #: archaeological_context_records/models.py:897
 msgid "Width (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:405
+#: archaeological_context_records/forms.py:407
 #: archaeological_context_records/models.py:898
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:172
 msgid "Excavated width (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:406
+#: archaeological_context_records/forms.py:408
 #: archaeological_context_records/models.py:899
 msgid "Thickness (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:407
+#: archaeological_context_records/forms.py:409
 #: archaeological_context_records/models.py:900
 msgid "Diameter (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:408
+#: archaeological_context_records/forms.py:410
 #: archaeological_context_records/models.py:901
 msgid "Depth (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:410
+#: archaeological_context_records/forms.py:412
 #: archaeological_context_records/models.py:903
 msgid "Depth of appearance (m)"
 msgstr ""
 
-#: archaeological_context_records/forms.py:497
+#: archaeological_context_records/forms.py:499
 msgid "This ID already exists for this operation."
 msgstr ""
 
-#: archaeological_context_records/forms.py:502
+#: archaeological_context_records/forms.py:504
 msgid "You have to choose a town or a parcel."
 msgstr ""
 
-#: archaeological_context_records/forms.py:507
-#: archaeological_context_records/forms.py:529
+#: archaeological_context_records/forms.py:509
+#: archaeological_context_records/forms.py:531
 #: archaeological_context_records/models.py:157
 #: archaeological_finds/forms.py:1551 archaeological_finds/forms.py:1572
 #: archaeological_finds/models_finds.py:2119
@@ -527,20 +527,20 @@ msgstr ""
 msgid "Dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:514
+#: archaeological_context_records/forms.py:516
 #: archaeological_context_records/models.py:109
 #: archaeological_context_records/models.py:577
 #: archaeological_finds/forms.py:1143 archaeological_finds/forms.py:1558
 #: archaeological_finds/models_finds.py:1244
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:204
-#: archaeological_operations/forms.py:827
+#: archaeological_operations/forms.py:829
 #: archaeological_operations/templates/ishtar/sheet_operation.html:563
 #: archaeological_operations/templates/ishtar/sheet_operation.html:600
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:4
 msgid "Chronological period"
 msgstr ""
 
-#: archaeological_context_records/forms.py:515
+#: archaeological_context_records/forms.py:517
 #: archaeological_context_records/models.py:111
 #: archaeological_files/forms.py:750 archaeological_files/models.py:79
 #: archaeological_files/models.py:802
@@ -557,16 +557,16 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:422
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:460
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:498
-#: archaeological_operations/forms.py:536
-#: archaeological_operations/forms.py:776
+#: archaeological_operations/forms.py:537
+#: archaeological_operations/forms.py:778
 #: archaeological_operations/models.py:105
-#: archaeological_operations/models.py:1564
-#: archaeological_operations/models.py:3760
+#: archaeological_operations/models.py:1569
+#: archaeological_operations/models.py:3765
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:5
 msgid "Start date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:516
+#: archaeological_context_records/forms.py:518
 #: archaeological_context_records/models.py:112
 #: archaeological_files/forms.py:639 archaeological_files/forms.py:755
 #: archaeological_files/models.py:80 archaeological_files/models.py:803
@@ -581,13 +581,13 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:499
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:537
 #: archaeological_operations/models.py:106
-#: archaeological_operations/models.py:3761
+#: archaeological_operations/models.py:3766
 #: ishtar_common/models_imports.py:1442
 #: ishtar_common/templates/ishtar/blocks/sheet_dating_list.html:6
 msgid "End date"
 msgstr ""
 
-#: archaeological_context_records/forms.py:517
+#: archaeological_context_records/forms.py:519
 #: archaeological_context_records/models.py:122
 #: archaeological_finds/forms.py:1562
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:208
@@ -595,7 +595,7 @@ msgstr ""
 msgid "Quality"
 msgstr ""
 
-#: archaeological_context_records/forms.py:518
+#: archaeological_context_records/forms.py:520
 #: archaeological_context_records/models.py:84
 #: archaeological_context_records/models.py:115
 #: archaeological_finds/forms.py:1559
@@ -604,7 +604,7 @@ msgstr ""
 msgid "Dating type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:519
+#: archaeological_context_records/forms.py:521
 #: archaeological_context_records/models.py:127
 #: archaeological_finds/forms.py:1563
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:209
@@ -612,75 +612,75 @@ msgstr ""
 msgid "Precise on this dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:530
+#: archaeological_context_records/forms.py:532
 msgid "Context record - 030 - Dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:537
+#: archaeological_context_records/forms.py:539
 msgid "Context record - 040 - Interpretation"
 msgstr ""
 
-#: archaeological_context_records/forms.py:555
+#: archaeological_context_records/forms.py:557
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:221
 msgid "Dating complements"
 msgstr ""
 
-#: archaeological_context_records/forms.py:556
+#: archaeological_context_records/forms.py:558
 #: archaeological_context_records/models.py:934
 msgid "TAQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:557
+#: archaeological_context_records/forms.py:559
 #: archaeological_context_records/models.py:943
 msgid "Estimated TAQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:558
+#: archaeological_context_records/forms.py:560
 #: archaeological_context_records/models.py:949
 msgid "TPQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:559
+#: archaeological_context_records/forms.py:561
 #: archaeological_context_records/models.py:958
 msgid "Estimated TPQ"
 msgstr ""
 
-#: archaeological_context_records/forms.py:561
-#: archaeological_operations/forms.py:1131
-#: archaeological_operations/forms.py:1387
-#: archaeological_operations/forms.py:1883
+#: archaeological_context_records/forms.py:563
+#: archaeological_operations/forms.py:1133
+#: archaeological_operations/forms.py:1389
+#: archaeological_operations/forms.py:1885
 msgid "Cultural attributions"
 msgstr ""
 
-#: archaeological_context_records/forms.py:566
+#: archaeological_context_records/forms.py:568
 msgid "Comments on dating"
 msgstr ""
 
-#: archaeological_context_records/forms.py:579
-#: archaeological_operations/forms.py:614
-#: archaeological_operations/forms.py:627
+#: archaeological_context_records/forms.py:581
+#: archaeological_operations/forms.py:616
+#: archaeological_operations/forms.py:629
 #: archaeological_operations/views.py:174
 msgid "Operation search"
 msgstr ""
 
-#: archaeological_context_records/forms.py:584
+#: archaeological_context_records/forms.py:586
 #: archaeological_operations/forms.py:378
 msgid "You should select an operation."
 msgstr ""
 
-#: archaeological_context_records/forms.py:590
+#: archaeological_context_records/forms.py:592
 msgid "Would you like to delete this context record?"
 msgstr ""
 
-#: archaeological_context_records/forms.py:600
+#: archaeological_context_records/forms.py:602
 msgid "You should select a context record and a relation type."
 msgstr ""
 
-#: archaeological_context_records/forms.py:601
+#: archaeological_context_records/forms.py:603
 msgid "A context record cannot be related to himself."
 msgstr ""
 
-#: archaeological_context_records/forms.py:604
+#: archaeological_context_records/forms.py:606
 #: archaeological_context_records/ishtar_menu.py:33
 #: archaeological_context_records/models.py:268
 #: archaeological_context_records/models.py:1698
@@ -690,32 +690,32 @@ msgstr ""
 #: archaeological_finds/forms.py:1784 archaeological_finds/models_finds.py:1187
 #: archaeological_finds/models_finds.py:2829
 #: archaeological_finds/templates/ishtar/forms/qa_find_duplicate.html:22
-#: archaeological_finds/wizards.py:100 archaeological_operations/models.py:1942
+#: archaeological_finds/wizards.py:100 archaeological_operations/models.py:1947
 #: archaeological_warehouse/forms.py:574 ishtar_common/forms_common.py:2562
-#: ishtar_common/models.py:6010 ishtar_common/views.py:583
+#: ishtar_common/models.py:6020 ishtar_common/views.py:583
 msgid "Context record"
 msgstr ""
 
-#: archaeological_context_records/forms.py:630
+#: archaeological_context_records/forms.py:632
 msgid "Context records - Relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:631
+#: archaeological_context_records/forms.py:633
 msgid "Context record - Relations"
 msgstr ""
 
-#: archaeological_context_records/forms.py:734
+#: archaeological_context_records/forms.py:736
 #: archaeological_finds/forms.py:1365 archaeological_finds/forms.py:1390
-#: archaeological_operations/forms.py:1849 ishtar_common/forms_common.py:2735
-#: ishtar_common/models.py:3647 ishtar_common/models.py:4338
+#: archaeological_operations/forms.py:1851 ishtar_common/forms_common.py:2735
+#: ishtar_common/models.py:3647 ishtar_common/models.py:4348
 msgid " - duplicate"
 msgstr ""
 
-#: archaeological_context_records/forms.py:764
+#: archaeological_context_records/forms.py:766
 msgid "Context record - Quick action - Modify"
 msgstr ""
 
-#: archaeological_context_records/forms.py:793
+#: archaeological_context_records/forms.py:795
 #: archaeological_context_records/models.py:1459
 #: archaeological_context_records/models.py:1498
 #: archaeological_context_records/models.py:1566
@@ -723,37 +723,37 @@ msgstr ""
 msgid "Relation type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:797
+#: archaeological_context_records/forms.py:799
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:193
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:10
 msgid "Related to"
 msgstr ""
 
-#: archaeological_context_records/forms.py:805
+#: archaeological_context_records/forms.py:807
 msgid "Unit type"
 msgstr ""
 
-#: archaeological_context_records/forms.py:814
+#: archaeological_context_records/forms.py:816
 msgid "Excavation technic"
 msgstr ""
 
-#: archaeological_context_records/forms.py:817
+#: archaeological_context_records/forms.py:819
 msgid "Structures"
 msgstr ""
 
-#: archaeological_context_records/forms.py:818
+#: archaeological_context_records/forms.py:820
 msgid "Textures"
 msgstr ""
 
-#: archaeological_context_records/forms.py:830
+#: archaeological_context_records/forms.py:832
 msgid "Associated parcel"
 msgstr ""
 
-#: archaeological_context_records/forms.py:863
+#: archaeological_context_records/forms.py:865
 msgid "Parcel can be modified only if operations are the same"
 msgstr ""
 
-#: archaeological_context_records/forms.py:882
+#: archaeological_context_records/forms.py:884
 msgid ""
 "To add relations, you must fill \"relation type\" and \"related to\" fields."
 msgstr ""
@@ -893,7 +893,7 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:910
 #: archaeological_finds/templates/ishtar/sheet_find.html:4
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:4
-#: ishtar_common/forms_common.py:2578 ishtar_common/models.py:6011
+#: ishtar_common/forms_common.py:2578 ishtar_common/models.py:6021
 #: ishtar_common/views.py:587
 msgid "Find"
 msgstr ""
@@ -915,12 +915,12 @@ msgstr ""
 #: archaeological_operations/models.py:129
 #: archaeological_operations/models.py:186
 #: archaeological_operations/models.py:199
-#: archaeological_operations/models.py:3787
+#: archaeological_operations/models.py:3792
 #: archaeological_warehouse/forms.py:114 archaeological_warehouse/models.py:759
 #: archaeological_warehouse/models.py:791 ishtar_common/models.py:685
 #: ishtar_common/models.py:741 ishtar_common/models.py:792
-#: ishtar_common/models.py:1872 ishtar_common/models.py:4347
-#: ishtar_common/models.py:5783 ishtar_common/models_common.py:740
+#: ishtar_common/models.py:1872 ishtar_common/models.py:4357
+#: ishtar_common/models.py:5793 ishtar_common/models_common.py:740
 #: ishtar_common/models_common.py:2193 ishtar_common/models_common.py:2229
 #: ishtar_common/models_common.py:2246 ishtar_common/models_common.py:2263
 #: ishtar_common/models_common.py:2276 ishtar_common/models_imports.py:475
@@ -1009,16 +1009,16 @@ msgstr ""
 #: archaeological_context_records/models.py:1571
 #: archaeological_finds/models_finds.py:1206
 #: archaeological_finds/models_finds.py:1207
-#: archaeological_operations/forms.py:535
-#: archaeological_operations/forms.py:1125
-#: archaeological_operations/forms.py:1226
-#: archaeological_operations/forms.py:1381
+#: archaeological_operations/forms.py:536
+#: archaeological_operations/forms.py:1127
+#: archaeological_operations/forms.py:1228
+#: archaeological_operations/forms.py:1383
 #: archaeological_operations/models.py:380
 #: archaeological_operations/models.py:389
 #: archaeological_operations/models.py:640
 #: archaeological_operations/models.py:1186
-#: archaeological_operations/models.py:1276
-#: archaeological_operations/models.py:1625
+#: archaeological_operations/models.py:1277
+#: archaeological_operations/models.py:1630
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:8
 msgid "Periods"
 msgstr ""
@@ -1072,11 +1072,11 @@ msgstr ""
 #: archaeological_context_records/tests.py:761
 #: archaeological_files/models.py:526 archaeological_finds/models_finds.py:1363
 #: archaeological_operations/models.py:491
-#: archaeological_operations/models.py:1348
+#: archaeological_operations/models.py:1349
 #: archaeological_operations/tests.py:3230
 #: archaeological_warehouse/models.py:369
-#: archaeological_warehouse/models.py:1095 ishtar_common/models.py:4862
-#: ishtar_common/models_common.py:3885
+#: archaeological_warehouse/models.py:1095 ishtar_common/models.py:4872
+#: ishtar_common/models_common.py:3894
 msgctxt "key for text search"
 msgid "town"
 msgstr ""
@@ -1084,15 +1084,15 @@ msgstr ""
 #: archaeological_context_records/models.py:637
 #: archaeological_files/models.py:589 archaeological_finds/models_finds.py:1383
 #: archaeological_operations/models.py:494
-#: archaeological_operations/models.py:1351
+#: archaeological_operations/models.py:1352
 #: archaeological_warehouse/models.py:373
-#: archaeological_warehouse/models.py:1099 ishtar_common/models.py:4867
-#: ishtar_common/models_common.py:3889
+#: archaeological_warehouse/models.py:1099 ishtar_common/models.py:4877
+#: ishtar_common/models_common.py:3898
 msgctxt "key for text search"
 msgid "area"
 msgstr ""
 
-#: archaeological_context_records/models.py:640 ishtar_common/models.py:4822
+#: archaeological_context_records/models.py:640 ishtar_common/models.py:4832
 msgctxt "key for text search"
 msgid "operation-year"
 msgstr ""
@@ -1105,8 +1105,8 @@ msgid "operation-name"
 msgstr ""
 
 #: archaeological_context_records/models.py:647
-#: archaeological_operations/models.py:1344
-#: archaeological_operations/models.py:2957
+#: archaeological_operations/models.py:1345
+#: archaeological_operations/models.py:2962
 #: archaeological_operations/tests.py:3081
 #: archaeological_operations/tests.py:5124
 msgctxt "key for text search"
@@ -1124,8 +1124,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1481
 #: archaeological_finds/models_finds.py:1952
 #: archaeological_operations/models.py:538
-#: archaeological_operations/models.py:565 ishtar_common/models.py:4813
-#: ishtar_common/models.py:4924
+#: archaeological_operations/models.py:565 ishtar_common/models.py:4823
+#: ishtar_common/models.py:4934
 msgctxt "key for text search"
 msgid "operation"
 msgstr ""
@@ -1133,10 +1133,10 @@ msgstr ""
 #: archaeological_context_records/models.py:659
 #: archaeological_context_records/models.py:779
 #: archaeological_finds/models_finds.py:1387
-#: archaeological_operations/models.py:1436
-#: archaeological_operations/models.py:1524
-#: archaeological_warehouse/models.py:1010 ishtar_common/models.py:4854
-#: ishtar_common/models.py:4933
+#: archaeological_operations/models.py:1437
+#: archaeological_operations/models.py:1529
+#: archaeological_warehouse/models.py:1010 ishtar_common/models.py:4864
+#: ishtar_common/models.py:4943
 msgctxt "key for text search"
 msgid "site"
 msgstr ""
@@ -1150,7 +1150,7 @@ msgstr ""
 
 #: archaeological_context_records/models.py:668
 #: archaeological_operations/models.py:485
-#: archaeological_operations/models.py:1394
+#: archaeological_operations/models.py:1395
 #: archaeological_operations/tests.py:3208
 #: archaeological_operations/tests.py:3246
 #: archaeological_operations/tests.py:3385
@@ -1171,14 +1171,14 @@ msgid "activity"
 msgstr ""
 
 #: archaeological_context_records/models.py:678
-#: archaeological_files/models.py:529 archaeological_operations/models.py:1354
-#: archaeological_operations/models.py:2975
+#: archaeological_files/models.py:529 archaeological_operations/models.py:1355
+#: archaeological_operations/models.py:2980
 msgctxt "key for text search"
 msgid "parcel"
 msgstr ""
 
 #: archaeological_context_records/models.py:682
-#: archaeological_operations/models.py:1460
+#: archaeological_operations/models.py:1461
 msgctxt "key for text search"
 msgid "has-finds"
 msgstr ""
@@ -1213,7 +1213,7 @@ msgstr ""
 
 #: archaeological_context_records/models.py:705
 #: archaeological_finds/models_finds.py:1451 archaeological_finds/tests.py:1590
-#: archaeological_operations/models.py:497 ishtar_common/models.py:4740
+#: archaeological_operations/models.py:497 ishtar_common/models.py:4750
 msgctxt "key for text search"
 msgid "description"
 msgstr ""
@@ -1231,9 +1231,9 @@ msgstr ""
 #: archaeological_context_records/models.py:717
 #: archaeological_files/models.py:572 archaeological_finds/models_finds.py:1569
 #: archaeological_operations/models.py:506
-#: archaeological_operations/models.py:1407
-#: archaeological_operations/models.py:3067
-#: archaeological_warehouse/models.py:993 ishtar_common/models.py:4803
+#: archaeological_operations/models.py:1408
+#: archaeological_operations/models.py:3072
+#: archaeological_warehouse/models.py:993 ishtar_common/models.py:4813
 msgctxt "key for text search"
 msgid "comment"
 msgstr ""
@@ -1271,7 +1271,7 @@ msgstr ""
 #: archaeological_context_records/models.py:794
 #: archaeological_finds/models_finds.py:1896
 #: archaeological_operations/models.py:584
-#: archaeological_operations/models.py:1491
+#: archaeological_operations/models.py:1496
 #: archaeological_warehouse/models.py:394
 #: archaeological_warehouse/models.py:1154
 msgid "Lock/Unlock"
@@ -1280,7 +1280,7 @@ msgstr ""
 #: archaeological_context_records/models.py:805
 #: archaeological_files/models.py:607 archaeological_finds/models_finds.py:1888
 #: archaeological_operations/models.py:595
-#: archaeological_operations/models.py:1502
+#: archaeological_operations/models.py:1507
 #: archaeological_warehouse/models.py:405
 #: archaeological_warehouse/models.py:1165
 msgid "Link to account"
@@ -1289,10 +1289,10 @@ msgstr ""
 #: archaeological_context_records/models.py:813
 #: archaeological_finds/models_finds.py:1880
 #: archaeological_operations/models.py:603
-#: archaeological_operations/models.py:1481
+#: archaeological_operations/models.py:1486
 #: archaeological_warehouse/models.py:383
 #: archaeological_warehouse/models.py:1134 ishtar_common/models.py:2678
-#: ishtar_common/models.py:2959 ishtar_common/models.py:4950
+#: ishtar_common/models.py:2959 ishtar_common/models.py:4960
 msgid "Bulk update"
 msgstr ""
 
@@ -1306,14 +1306,14 @@ msgstr ""
 #: archaeological_finds/views.py:1316 archaeological_finds/views.py:1354
 #: archaeological_finds/views.py:1370 archaeological_operations/models.py:623
 #: archaeological_operations/models.py:857
-#: archaeological_operations/models.py:1512
-#: archaeological_operations/models.py:2270
+#: archaeological_operations/models.py:1517
+#: archaeological_operations/models.py:2275
 #: archaeological_operations/views.py:1075
 #: archaeological_operations/views.py:1090
 #: archaeological_operations/views.py:1097
 #: archaeological_operations/views.py:1114 ishtar_common/admin.py:2062
-#: ishtar_common/admin.py:2201 ishtar_common/models.py:4959
-#: ishtar_common/models.py:5337 ishtar_common/views.py:3359
+#: ishtar_common/admin.py:2201 ishtar_common/models.py:4969
+#: ishtar_common/models.py:5347 ishtar_common/views.py:3359
 #: ishtar_common/views.py:3377
 msgid "Duplicate"
 msgstr ""
@@ -1322,16 +1322,16 @@ msgstr ""
 #: archaeological_files/models.py:625 archaeological_finds/models_finds.py:561
 #: archaeological_finds/models_finds.py:2049
 #: archaeological_finds/models_treatments.py:337
-#: archaeological_operations/models.py:3435
+#: archaeological_operations/models.py:3440
 #: archaeological_warehouse/models.py:461
-#: archaeological_warehouse/models.py:1247 ishtar_common/models.py:4985
+#: archaeological_warehouse/models.py:1247 ishtar_common/models.py:4995
 msgid "External ID"
 msgstr ""
 
 #: archaeological_context_records/models.py:854
 #: archaeological_files/models.py:628 archaeological_finds/models_finds.py:563
 #: archaeological_finds/models_finds.py:2051
-#: archaeological_operations/models.py:3438
+#: archaeological_operations/models.py:3443
 #: archaeological_warehouse/models.py:463
 #: archaeological_warehouse/models.py:1249
 msgid "External ID is set automatically"
@@ -1379,8 +1379,8 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:63
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:32
 #: archaeological_operations/models.py:698
-#: archaeological_operations/models.py:1691
-#: archaeological_operations/models.py:3182
+#: archaeological_operations/models.py:1696
+#: archaeological_operations/models.py:3187
 #: archaeological_operations/templates/ishtar/sheet_operation.html:63
 #: archaeological_operations/templates/ishtar/sheet_site.html:108
 #: archaeological_warehouse/models.py:450
@@ -1389,11 +1389,11 @@ msgstr ""
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:202
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:46
 #: ishtar_common/models.py:1006 ishtar_common/models.py:2453
-#: ishtar_common/models.py:4451 ishtar_common/models.py:4469
-#: ishtar_common/models.py:4498 ishtar_common/models.py:4512
-#: ishtar_common/models.py:4526 ishtar_common/models.py:4538
-#: ishtar_common/models.py:5125 ishtar_common/models.py:5135
-#: ishtar_common/models_common.py:3569
+#: ishtar_common/models.py:4461 ishtar_common/models.py:4479
+#: ishtar_common/models.py:4508 ishtar_common/models.py:4522
+#: ishtar_common/models.py:4536 ishtar_common/models.py:4548
+#: ishtar_common/models.py:5135 ishtar_common/models.py:5145
+#: ishtar_common/models_common.py:3578
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:11
 #: ishtar_common/templates/ishtar/sheet_area.html:97
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:164
@@ -1411,18 +1411,18 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1356
 #: archaeological_finds/models_treatments.py:1601
 #: archaeological_operations/models.py:704
-#: archaeological_operations/models.py:1697
-#: archaeological_operations/models.py:3189
+#: archaeological_operations/models.py:1702
+#: archaeological_operations/models.py:3194
 #: archaeological_warehouse/models.py:457
 #: archaeological_warehouse/models.py:1261 ishtar_common/models.py:2459
-#: ishtar_common/models_common.py:3575
+#: ishtar_common/models_common.py:3584
 msgid "Main image"
 msgstr ""
 
 #: archaeological_context_records/models.py:1000
 #: archaeological_finds/models_finds.py:2353
 #: archaeological_operations/models.py:715
-#: archaeological_operations/models.py:1788
+#: archaeological_operations/models.py:1793
 msgid "Cached periods label"
 msgstr ""
 
@@ -1434,11 +1434,11 @@ msgstr ""
 #: archaeological_operations/models.py:712
 #: archaeological_operations/models.py:718
 #: archaeological_operations/models.py:724
-#: archaeological_operations/models.py:1779
-#: archaeological_operations/models.py:1785
-#: archaeological_operations/models.py:1791
-#: archaeological_operations/models.py:1797
-#: archaeological_warehouse/models.py:474 ishtar_common/models_common.py:4557
+#: archaeological_operations/models.py:1784
+#: archaeological_operations/models.py:1790
+#: archaeological_operations/models.py:1796
+#: archaeological_operations/models.py:1802
+#: archaeological_warehouse/models.py:474 ishtar_common/models_common.py:4566
 msgid "Generated automatically - do not edit"
 msgstr ""
 
@@ -1472,12 +1472,12 @@ msgid "find"
 msgstr ""
 
 #: archaeological_context_records/models.py:1209
-#: archaeological_operations/models.py:2248
+#: archaeological_operations/models.py:2253
 msgid "Modify relations"
 msgstr ""
 
 #: archaeological_context_records/models.py:1211
-#: archaeological_operations/models.py:2250
+#: archaeological_operations/models.py:2255
 msgid "relations"
 msgstr ""
 
@@ -1659,7 +1659,7 @@ msgid "Custom fields"
 msgstr ""
 
 #: archaeological_context_records/templates/ishtar/sheet_contextrecord.html:126
-#: ishtar_common/models.py:4687
+#: ishtar_common/models.py:4697
 msgid "Identifier"
 msgstr ""
 
@@ -1737,8 +1737,8 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:456
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:494
 #: archaeological_operations/templates/ishtar/sheet_operation.html:183
-#: ishtar_common/models.py:3885 ishtar_common/models.py:5902
-#: ishtar_common/models.py:6039 ishtar_common/models.py:6118
+#: ishtar_common/models.py:3895 ishtar_common/models.py:5912
+#: ishtar_common/models.py:6049 ishtar_common/models.py:6128
 #: ishtar_common/models_common.py:2122 ishtar_common/models_common.py:2137
 #: ishtar_common/models_imports.py:1573 ishtar_common/models_imports.py:1975
 msgid "State"
@@ -1808,7 +1808,7 @@ msgid "Context record deletion"
 msgstr ""
 
 #: archaeological_context_records/views.py:254
-#: archaeological_operations/models.py:2225
+#: archaeological_operations/models.py:2230
 msgid "Add context record"
 msgstr ""
 
@@ -1860,15 +1860,15 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1278
 #: archaeological_finds/models_treatments.py:1567
 #: archaeological_finds/templates/ishtar/sheet_exhibition.html:51
-#: archaeological_operations/forms.py:73 archaeological_operations/forms.py:488
-#: archaeological_operations/forms.py:721
-#: archaeological_operations/forms.py:1476
-#: archaeological_operations/forms.py:1781
+#: archaeological_operations/forms.py:73 archaeological_operations/forms.py:489
+#: archaeological_operations/forms.py:723
+#: archaeological_operations/forms.py:1478
+#: archaeological_operations/forms.py:1783
 #: archaeological_operations/models.py:1182
-#: archaeological_operations/models.py:1601
-#: archaeological_operations/models.py:2925
-#: archaeological_operations/models.py:3161
-#: archaeological_operations/models.py:3425
+#: archaeological_operations/models.py:1606
+#: archaeological_operations/models.py:2930
+#: archaeological_operations/models.py:3166
+#: archaeological_operations/models.py:3430
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:7
 #: archaeological_operations/templates/ishtar/sheet_operation.html:150
 #: ishtar_common/models_imports.py:1127
@@ -1881,22 +1881,22 @@ msgid "Numeric reference"
 msgstr ""
 
 #: archaeological_files/forms.py:85 archaeological_files/forms.py:1088
-#: archaeological_files/forms.py:1124 archaeological_operations/forms.py:1122
-#: archaeological_operations/forms.py:1220
-#: archaeological_operations/forms.py:1362
-#: archaeological_operations/forms.py:1478
-#: archaeological_operations/forms.py:1543
+#: archaeological_files/forms.py:1124 archaeological_operations/forms.py:1124
+#: archaeological_operations/forms.py:1222
+#: archaeological_operations/forms.py:1364
+#: archaeological_operations/forms.py:1480
+#: archaeological_operations/forms.py:1545
 #: archaeological_operations/models.py:637
-#: archaeological_operations/models.py:3164
+#: archaeological_operations/models.py:3169
 msgid "Other reference"
 msgstr ""
 
 #: archaeological_files/forms.py:91 archaeological_files/forms.py:1094
 #: archaeological_files/forms.py:1131 archaeological_files/models.py:1685
-#: archaeological_operations/forms.py:504
-#: archaeological_operations/forms.py:1489
-#: archaeological_operations/models.py:2796 ishtar_common/models_common.py:2145
-#: ishtar_common/models_common.py:3549
+#: archaeological_operations/forms.py:505
+#: archaeological_operations/forms.py:1491
+#: archaeological_operations/models.py:2801 ishtar_common/models_common.py:2145
+#: ishtar_common/models_common.py:3558
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:12
 msgid "Department"
 msgstr ""
@@ -1960,23 +1960,23 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:339
 #: archaeological_finds/models_treatments.py:1345
 #: archaeological_finds/models_treatments.py:1584
-#: archaeological_operations/forms.py:540
-#: archaeological_operations/forms.py:735
-#: archaeological_operations/forms.py:1238
-#: archaeological_operations/forms.py:1370
-#: archaeological_operations/forms.py:1492
-#: archaeological_operations/forms.py:1542
+#: archaeological_operations/forms.py:541
+#: archaeological_operations/forms.py:737
+#: archaeological_operations/forms.py:1240
+#: archaeological_operations/forms.py:1372
+#: archaeological_operations/forms.py:1494
+#: archaeological_operations/forms.py:1544
 #: archaeological_operations/models.py:666
-#: archaeological_operations/models.py:1686
-#: archaeological_operations/models.py:3178
+#: archaeological_operations/models.py:1691
+#: archaeological_operations/models.py:3183
 #: archaeological_warehouse/forms.py:237 archaeological_warehouse/forms.py:385
 #: archaeological_warehouse/forms.py:525 archaeological_warehouse/models.py:440
 #: archaeological_warehouse/models.py:1220 ishtar_common/forms_common.py:2196
-#: ishtar_common/forms_common.py:2519 ishtar_common/forms_common.py:3106
-#: ishtar_common/models.py:2997 ishtar_common/models.py:4231
-#: ishtar_common/models.py:5101 ishtar_common/models_common.py:188
-#: ishtar_common/models_common.py:2388 ishtar_common/models_imports.py:891
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:13
+#: ishtar_common/forms_common.py:2519 ishtar_common/forms_common.py:3107
+#: ishtar_common/models.py:2997 ishtar_common/models.py:4241
+#: ishtar_common/models.py:5111 ishtar_common/models_common.py:188
+#: ishtar_common/models_common.py:2390 ishtar_common/models_imports.py:891
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:14
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:170
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:39
 msgid "Comment"
@@ -2001,14 +2001,14 @@ msgid "Organization of general contractor"
 msgstr ""
 
 #: archaeological_files/forms.py:135 archaeological_files/forms.py:1179
-#: archaeological_operations/forms.py:556 ishtar_common/forms.py:1030
+#: archaeological_operations/forms.py:558 ishtar_common/forms.py:1030
 msgid "Created by"
 msgstr ""
 
 #: archaeological_files/forms.py:143 archaeological_files/forms.py:1187
 #: archaeological_finds/forms_treatments.py:591
 #: archaeological_finds/forms_treatments.py:852
-#: archaeological_operations/forms.py:562
+#: archaeological_operations/forms.py:564
 msgid "Modified by"
 msgstr ""
 
@@ -2023,9 +2023,9 @@ msgstr ""
 #: archaeological_files/forms.py:217 archaeological_files/models.py:701
 #: archaeological_files/templates/ishtar/sheet_file.html:64
 #: archaeological_finds/models_treatments.py:1318
-#: archaeological_operations/models.py:1562 ishtar_common/forms_common.py:2194
+#: archaeological_operations/models.py:1567 ishtar_common/forms_common.py:2194
 #: ishtar_common/forms_common.py:2597 ishtar_common/forms_common.py:2680
-#: ishtar_common/models.py:5086 ishtar_common/models_imports.py:1439
+#: ishtar_common/models.py:5096 ishtar_common/models_imports.py:1439
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:54
 msgid "Creation date"
 msgstr ""
@@ -2071,28 +2071,28 @@ msgstr ""
 
 #: archaeological_files/forms.py:292 archaeological_files/forms.py:341
 #: archaeological_files/models.py:506 archaeological_files/models.py:698
-#: archaeological_operations/forms.py:718
-#: archaeological_operations/forms.py:1035
-#: archaeological_operations/forms.py:1051
-#: archaeological_operations/forms.py:1056
-#: archaeological_operations/forms.py:1394
+#: archaeological_operations/forms.py:720
+#: archaeological_operations/forms.py:1037
+#: archaeological_operations/forms.py:1053
+#: archaeological_operations/forms.py:1058
+#: archaeological_operations/forms.py:1396
 #: archaeological_operations/models.py:379
 #: archaeological_operations/models.py:648
-#: archaeological_operations/models.py:1273
-#: archaeological_operations/models.py:1275
-#: archaeological_operations/models.py:1622
-#: archaeological_operations/models.py:3173
+#: archaeological_operations/models.py:1274
+#: archaeological_operations/models.py:1276
+#: archaeological_operations/models.py:1627
+#: archaeological_operations/models.py:3178
 #: archaeological_operations/templates/ishtar/sheet_operation.html:152
 #: ishtar_common/forms_common.py:1826 ishtar_common/forms_common.py:1840
 #: ishtar_common/forms_common.py:1841 ishtar_common/models.py:2440
-#: ishtar_common/models_common.py:3583
+#: ishtar_common/models_common.py:3592
 #: ishtar_common/templates/ishtar/sheet_area.html:71
 #: ishtar_common/templates/ishtar/sheet_document.html:132
 msgid "Towns"
 msgstr ""
 
 #: archaeological_files/forms.py:296 archaeological_files/forms.py:344
-#: archaeological_files/models.py:737 archaeological_operations/models.py:3167
+#: archaeological_files/models.py:737 archaeological_operations/models.py:3172
 #: ishtar_common/models_common.py:2146
 msgid "Departments"
 msgstr ""
@@ -2116,7 +2116,7 @@ msgstr ""
 
 #: archaeological_files/forms.py:306 archaeological_files/forms.py:352
 #: archaeological_warehouse/forms.py:252 ishtar_common/forms_common.py:782
-#: ishtar_common/forms_common.py:1197 ishtar_common/models_common.py:3837
+#: ishtar_common/forms_common.py:1197 ishtar_common/models_common.py:3846
 msgid "Postal code"
 msgstr ""
 
@@ -2128,14 +2128,14 @@ msgstr ""
 msgid "Total developed surface (m²)"
 msgstr ""
 
-#: archaeological_files/forms.py:332 archaeological_operations/forms.py:1251
-#: archaeological_operations/forms.py:1397
+#: archaeological_files/forms.py:332 archaeological_operations/forms.py:1253
+#: archaeological_operations/forms.py:1399
 #: archaeological_operations/models.py:669
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:10
 #: archaeological_operations/templates/ishtar/sheet_site.html:90
 #: archaeological_warehouse/forms.py:239 archaeological_warehouse/forms.py:248
 #: ishtar_common/forms_common.py:778 ishtar_common/forms_common.py:1193
-#: ishtar_common/models_common.py:3832 ishtar_common/models_common.py:4028
+#: ishtar_common/models_common.py:3841 ishtar_common/models_common.py:4037
 #: ishtar_common/templates/ishtar/blocks/sheet_address_section.html:4
 msgid "Address"
 msgstr ""
@@ -2188,7 +2188,7 @@ msgid "Archaeological file - 045 - Research - General"
 msgstr ""
 
 #: archaeological_files/forms.py:561 archaeological_files/models.py:761
-#: archaeological_operations/forms.py:523
+#: archaeological_operations/forms.py:524
 msgid "Scientist in charge"
 msgstr ""
 
@@ -2290,7 +2290,7 @@ msgstr ""
 msgid "Total developed surface (m2)"
 msgstr ""
 
-#: archaeological_files/forms.py:786 archaeological_operations/forms.py:730
+#: archaeological_files/forms.py:786 archaeological_operations/forms.py:732
 msgid "Total surface (m2)"
 msgstr ""
 
@@ -2369,12 +2369,12 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1279
 #: archaeological_finds/templates/ishtar/sheet_find.html:367
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:392
-#: archaeological_operations/forms.py:1477
-#: archaeological_operations/forms.py:1598
-#: archaeological_operations/models.py:3103
+#: archaeological_operations/forms.py:1479
+#: archaeological_operations/forms.py:1600
+#: archaeological_operations/models.py:3108
 #: archaeological_warehouse/forms.py:462 archaeological_warehouse/forms.py:524
 #: archaeological_warehouse/models.py:1235 ishtar_common/admin.py:639
-#: ishtar_common/models.py:4984
+#: ishtar_common/models.py:4994
 msgid "Index"
 msgstr ""
 
@@ -2384,10 +2384,10 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:623
 #: archaeological_finds/forms_treatments.py:833
 #: archaeological_finds/forms_treatments.py:885
-#: archaeological_operations/forms.py:1483
-#: archaeological_operations/forms.py:1532
-#: archaeological_operations/models.py:2826
-#: archaeological_operations/models.py:3093
+#: archaeological_operations/forms.py:1485
+#: archaeological_operations/forms.py:1534
+#: archaeological_operations/models.py:2831
+#: archaeological_operations/models.py:3098
 #: ishtar_common/models_imports.py:1079
 msgid "Act type"
 msgstr ""
@@ -2399,17 +2399,17 @@ msgstr ""
 #: archaeological_files/forms.py:1126
 #: archaeological_finds/forms_treatments.py:577
 #: archaeological_finds/forms_treatments.py:834
-#: archaeological_operations/forms.py:1484
-#: archaeological_operations/forms.py:1668
+#: archaeological_operations/forms.py:1486
+#: archaeological_operations/forms.py:1670
 msgid "Indexed?"
 msgstr ""
 
 #: archaeological_files/forms.py:1133
 #: archaeological_finds/forms_treatments.py:578
 #: archaeological_finds/forms_treatments.py:835
-#: archaeological_operations/forms.py:1490
-#: archaeological_operations/forms.py:1539
-#: archaeological_operations/models.py:3162
+#: archaeological_operations/forms.py:1492
+#: archaeological_operations/forms.py:1541
+#: archaeological_operations/models.py:3167
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:10
 msgid "Object"
 msgstr ""
@@ -2417,9 +2417,9 @@ msgstr ""
 #: archaeological_files/forms.py:1135
 #: archaeological_finds/forms_treatments.py:581
 #: archaeological_finds/forms_treatments.py:838
-#: archaeological_operations/forms.py:1493
-#: archaeological_operations/forms.py:1541
-#: archaeological_operations/models.py:3160
+#: archaeological_operations/forms.py:1495
+#: archaeological_operations/forms.py:1543
+#: archaeological_operations/models.py:3165
 msgid "Signature date"
 msgstr ""
 
@@ -2450,12 +2450,12 @@ msgstr ""
 #: archaeological_files/ishtar_menu.py:35 archaeological_files/models.py:853
 #: archaeological_files/templates/ishtar/sheet_file.html:4
 #: archaeological_files/wizards.py:226 archaeological_files/wizards.py:238
-#: archaeological_operations/forms.py:671
-#: archaeological_operations/forms.py:934
-#: archaeological_operations/models.py:2279
-#: archaeological_operations/models.py:2809
-#: archaeological_operations/models.py:2926
-#: archaeological_operations/models.py:3141
+#: archaeological_operations/forms.py:673
+#: archaeological_operations/forms.py:936
+#: archaeological_operations/models.py:2284
+#: archaeological_operations/models.py:2814
+#: archaeological_operations/models.py:2931
+#: archaeological_operations/models.py:3146
 #: archaeological_operations/wizards.py:83 ishtar_common/views.py:578
 msgid "Archaeological file"
 msgstr ""
@@ -2470,8 +2470,8 @@ msgstr ""
 #: archaeological_finds/ishtar_menu.py:290
 #: archaeological_finds/models_finds.py:3803
 #: archaeological_operations/ishtar_menu.py:84
-#: archaeological_operations/models.py:1937
-#: archaeological_operations/models.py:3198
+#: archaeological_operations/models.py:1942
+#: archaeological_operations/models.py:3203
 #: archaeological_operations/templates/ishtar/sheet_administrativeact.html:4
 msgid "Administrative act"
 msgstr ""
@@ -2484,7 +2484,7 @@ msgstr ""
 #: archaeological_files/models.py:1752 archaeological_files/models.py:1779
 #: archaeological_files/templates/ishtar/sheet_file.html:29
 #: archaeological_operations/templates/ishtar/sheet_operation.html:310
-#: ishtar_common/models.py:5841
+#: ishtar_common/models.py:5851
 msgid "Preventive"
 msgstr ""
 
@@ -2607,7 +2607,7 @@ msgid "Default quantity by day"
 msgstr ""
 
 #: archaeological_files/models.py:243 ishtar_common/models.py:1694
-#: ishtar_common/models.py:2134 ishtar_common/models.py:4242
+#: ishtar_common/models.py:2134 ishtar_common/models.py:4252
 #: ishtar_common/models_common.py:189 ishtar_common/models_imports.py:165
 #: ishtar_common/models_imports.py:442 ishtar_common/models_imports.py:953
 msgid "Available"
@@ -2717,8 +2717,8 @@ msgstr ""
 #: archaeological_files/models.py:517 archaeological_finds/models_finds.py:1367
 #: archaeological_finds/models_treatments.py:224
 #: archaeological_finds/models_treatments.py:1241
-#: archaeological_finds/tests.py:1612 archaeological_operations/models.py:1335
-#: archaeological_operations/models.py:2950
+#: archaeological_finds/tests.py:1612 archaeological_operations/models.py:1336
+#: archaeological_operations/models.py:2955
 #: archaeological_operations/tests.py:3214
 #: archaeological_operations/tests.py:3306
 msgctxt "key for text search"
@@ -2729,7 +2729,7 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:221
 #: archaeological_finds/models_treatments.py:1238
 #: archaeological_operations/models.py:456
-#: archaeological_warehouse/models.py:980 ishtar_common/models.py:4732
+#: archaeological_warehouse/models.py:980 ishtar_common/models.py:4742
 msgctxt "key for text search"
 msgid "reference"
 msgstr ""
@@ -2739,7 +2739,7 @@ msgctxt "key for text search"
 msgid "other-reference"
 msgstr ""
 
-#: archaeological_files/models.py:534 archaeological_operations/models.py:1359
+#: archaeological_files/models.py:534 archaeological_operations/models.py:1360
 msgctxt "key for text search"
 msgid "department"
 msgstr ""
@@ -2747,11 +2747,11 @@ msgstr ""
 #: archaeological_files/models.py:538
 #: archaeological_finds/models_treatments.py:1235
 #: archaeological_operations/models.py:459
-#: archaeological_operations/models.py:1363
+#: archaeological_operations/models.py:1364
 #: archaeological_operations/tests.py:3082
 #: archaeological_operations/tests.py:3350
 #: archaeological_warehouse/models.py:362 ishtar_common/models.py:2659
-#: ishtar_common/models.py:2921 ishtar_common/models.py:3935
+#: ishtar_common/models.py:2921 ishtar_common/models.py:3945
 msgctxt "key for text search"
 msgid "name"
 msgstr ""
@@ -2760,13 +2760,13 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:227
 #: archaeological_finds/models_treatments.py:1244
 #: archaeological_operations/models.py:466
-#: archaeological_operations/models.py:1369
-#: archaeological_operations/models.py:2961
+#: archaeological_operations/models.py:1370
+#: archaeological_operations/models.py:2966
 #: archaeological_operations/tests.py:3363
 #: archaeological_warehouse/models.py:365
 #: archaeological_warehouse/models.py:976 ishtar_common/models.py:2662
-#: ishtar_common/models.py:2937 ishtar_common/models.py:3946
-#: ishtar_common/models.py:4728
+#: ishtar_common/models.py:2937 ishtar_common/models.py:3956
+#: ishtar_common/models.py:4738
 msgctxt "key for text search"
 msgid "type"
 msgstr ""
@@ -2808,12 +2808,12 @@ msgctxt "key for text search"
 msgid "in-charge"
 msgstr ""
 
-#: archaeological_files/models.py:579 archaeological_operations/models.py:3002
+#: archaeological_files/models.py:579 archaeological_operations/models.py:3007
 msgctxt "key for text search"
 msgid "general-contractor"
 msgstr ""
 
-#: archaeological_files/models.py:584 archaeological_operations/models.py:3006
+#: archaeological_files/models.py:584 archaeological_operations/models.py:3011
 msgctxt "key for text search"
 msgid "general-contractor-organization"
 msgstr ""
@@ -2828,11 +2828,11 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_exhibition.html:49
 #: archaeological_finds/templates/ishtar/sheet_find.html:515
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:532
-#: archaeological_operations/forms.py:505
-#: archaeological_operations/forms.py:1121
-#: archaeological_operations/forms.py:1219
-#: archaeological_operations/forms.py:1361
-#: archaeological_operations/forms.py:1837
+#: archaeological_operations/forms.py:506
+#: archaeological_operations/forms.py:1123
+#: archaeological_operations/forms.py:1221
+#: archaeological_operations/forms.py:1363
+#: archaeological_operations/forms.py:1839
 #: archaeological_operations/models.py:638
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:7
 #: archaeological_operations/templates/ishtar/sheet_operation.html:160
@@ -2845,10 +2845,10 @@ msgstr ""
 #: ishtar_common/models.py:724 ishtar_common/models.py:1054
 #: ishtar_common/models.py:1692 ishtar_common/models.py:2103
 #: ishtar_common/models.py:2688 ishtar_common/models.py:2992
-#: ishtar_common/models.py:3575 ishtar_common/models.py:3879
-#: ishtar_common/models.py:5877 ishtar_common/models_common.py:917
-#: ishtar_common/models_common.py:2356 ishtar_common/models_common.py:3133
-#: ishtar_common/models_common.py:3539 ishtar_common/models_common.py:3601
+#: ishtar_common/models.py:3575 ishtar_common/models.py:3889
+#: ishtar_common/models.py:5887 ishtar_common/models_common.py:917
+#: ishtar_common/models_common.py:2356 ishtar_common/models_common.py:3142
+#: ishtar_common/models_common.py:3548 ishtar_common/models_common.py:3610
 #: ishtar_common/models_imports.py:127 ishtar_common/models_imports.py:157
 #: ishtar_common/models_imports.py:437 ishtar_common/models_imports.py:807
 #: ishtar_common/models_imports.py:825 ishtar_common/models_imports.py:948
@@ -2919,7 +2919,7 @@ msgstr ""
 #: ishtar_common/forms_common.py:1103 ishtar_common/forms_common.py:1265
 #: ishtar_common/forms_common.py:1454 ishtar_common/ishtar_menu.py:105
 #: ishtar_common/models.py:2709 ishtar_common/models.py:2916
-#: ishtar_common/models.py:3292 ishtar_common/models.py:3924
+#: ishtar_common/models.py:3292 ishtar_common/models.py:3934
 #: ishtar_common/templates/ishtar/merge_person.html:11
 #: ishtar_common/templates/ishtar/merge_person.html:23
 #: ishtar_common/templates/ishtar/sheet_organization.html:4
@@ -2964,11 +2964,11 @@ msgstr ""
 msgid "No town"
 msgstr ""
 
-#: archaeological_files/models.py:1571 archaeological_operations/models.py:2199
+#: archaeological_files/models.py:1571 archaeological_operations/models.py:2204
 msgid "Modify parcels"
 msgstr ""
 
-#: archaeological_files/models.py:1573 archaeological_operations/models.py:2201
+#: archaeological_files/models.py:1573 archaeological_operations/models.py:2206
 msgid "parcels"
 msgstr ""
 
@@ -2983,14 +2983,14 @@ msgstr ""
 #: archaeological_files/models.py:1594
 #: archaeological_finds/models_treatments.py:496
 #: archaeological_finds/models_treatments.py:1447
-#: archaeological_operations/models.py:2237
+#: archaeological_operations/models.py:2242
 msgid "Add associated administrative act"
 msgstr ""
 
 #: archaeological_files/models.py:1596
 #: archaeological_finds/models_treatments.py:498
 #: archaeological_finds/models_treatments.py:1449
-#: archaeological_operations/models.py:2239
+#: archaeological_operations/models.py:2244
 msgid "admin. act"
 msgstr ""
 
@@ -3004,8 +3004,8 @@ msgstr ""
 msgid "operation"
 msgstr ""
 
-#: archaeological_files/models.py:1682 archaeological_operations/models.py:1606
-#: archaeological_operations/models.py:3412
+#: archaeological_files/models.py:1682 archaeological_operations/models.py:1611
+#: archaeological_operations/models.py:3417
 msgid "File"
 msgstr ""
 
@@ -3112,7 +3112,7 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/sheet_site.html:26
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:83
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:76
-#: ishtar_common/models_common.py:4560
+#: ishtar_common/models_common.py:4569
 #: ishtar_common/templates/ishtar/sheet_document.html:37
 msgid "Complete identifier"
 msgstr ""
@@ -3143,7 +3143,7 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:41
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:149
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:87
-#: archaeological_operations/models.py:3199
+#: archaeological_operations/models.py:3204
 #: archaeological_operations/templates/ishtar/sheet_operation.html:395
 #: archaeological_operations/templates/ishtar/sheet_operation.html:534
 #: ishtar_common/templates/ishtar/sheet_document.html:123
@@ -3162,20 +3162,20 @@ msgstr ""
 
 #: archaeological_files/templates/ishtar/sheet_file.html:196
 #: archaeological_files/templates/ishtar/sheet_file.html:225
-#: archaeological_operations/models.py:2924
-#: archaeological_operations/models.py:3233
+#: archaeological_operations/models.py:2929
+#: archaeological_operations/models.py:3238
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:7
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:6
 #: archaeological_warehouse/forms.py:521 archaeological_warehouse/models.py:758
-#: ishtar_common/models.py:4986
+#: ishtar_common/models.py:4996
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:34
 msgid "Ref."
 msgstr ""
 
 #: archaeological_files/templates/ishtar/sheet_file.html:201
-#: archaeological_operations/forms.py:537
-#: archaeological_operations/forms.py:777
-#: archaeological_operations/models.py:1566
+#: archaeological_operations/forms.py:538
+#: archaeological_operations/forms.py:779
+#: archaeological_operations/models.py:1571
 msgid "Excavation end date"
 msgstr ""
 
@@ -3506,8 +3506,8 @@ msgid "Inventory transcript"
 msgstr ""
 
 #: archaeological_finds/forms.py:436 archaeological_finds/models_finds.py:2331
-#: archaeological_operations/forms.py:1237
-#: archaeological_operations/forms.py:1368
+#: archaeological_operations/forms.py:1239
+#: archaeological_operations/forms.py:1370
 #: archaeological_operations/models.py:668
 #: archaeological_operations/templates/ishtar/sheet_site.html:58
 msgid "Public description"
@@ -3905,7 +3905,7 @@ msgstr ""
 
 #: archaeological_finds/forms.py:1417 archaeological_finds/forms.py:2470
 #: ishtar_common/models.py:1055 ishtar_common/models.py:2104
-#: ishtar_common/models.py:4232 ishtar_common/models_common.py:3134
+#: ishtar_common/models.py:4242 ishtar_common/models_common.py:3143
 #: ishtar_common/models_imports.py:158 ishtar_common/models_imports.py:438
 #: ishtar_common/models_imports.py:826
 msgid "Slug"
@@ -3916,12 +3916,12 @@ msgid "Is public"
 msgstr ""
 
 #: archaeological_finds/forms.py:1423 archaeological_finds/forms.py:2476
-#: archaeological_finds/forms.py:2518 ishtar_common/models.py:4245
+#: archaeological_finds/forms.py:2518 ishtar_common/models.py:4255
 msgid "Shared (read) with"
 msgstr ""
 
 #: archaeological_finds/forms.py:1430 archaeological_finds/forms.py:2483
-#: archaeological_finds/forms.py:2525 ishtar_common/models.py:4251
+#: archaeological_finds/forms.py:2525 ishtar_common/models.py:4261
 msgid "Shared (read/edit) with"
 msgstr ""
 
@@ -4010,8 +4010,8 @@ msgstr ""
 msgid "Operation - Remains"
 msgstr ""
 
-#: archaeological_finds/forms.py:1756 archaeological_operations/forms.py:500
-#: archaeological_operations/forms.py:1235 ishtar_common/forms_common.py:1590
+#: archaeological_finds/forms.py:1756 archaeological_operations/forms.py:501
+#: archaeological_operations/forms.py:1237 ishtar_common/forms_common.py:1590
 #: ishtar_common/models.py:2466 ishtar_common/models.py:3581
 #: ishtar_common/templates/ishtar/sheet_document.html:133
 #: ishtar_common/templates/ishtar/sheet_town.html:91
@@ -4239,7 +4239,7 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:454
 #: archaeological_finds/templates/ishtar/sheet_museum_find.html:492
 #: ishtar_common/forms_common.py:2001 ishtar_common/models.py:981
-#: ishtar_common/models.py:1871 ishtar_common/models.py:4230
+#: ishtar_common/models.py:1871 ishtar_common/models.py:4240
 #: ishtar_common/models_common.py:177 ishtar_common/models_common.py:210
 #: ishtar_common/models_common.py:2117 ishtar_common/models_common.py:2133
 #: ishtar_common/models_imports.py:700
@@ -4267,10 +4267,10 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1284
 #: archaeological_finds/models_treatments.py:1569
 #: archaeological_finds/templates/ishtar/sheet_find.html:425
-#: archaeological_operations/forms.py:1120
-#: archaeological_operations/forms.py:1217
-#: archaeological_operations/forms.py:1360
-#: archaeological_operations/forms.py:1836
+#: archaeological_operations/forms.py:1122
+#: archaeological_operations/forms.py:1219
+#: archaeological_operations/forms.py:1362
+#: archaeological_operations/forms.py:1838
 #: archaeological_operations/models.py:636
 #: archaeological_warehouse/forms.py:342
 #: archaeological_warehouse/models.py:2155 ishtar_common/forms_common.py:2184
@@ -4313,8 +4313,8 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:916
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:4
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:17
-#: archaeological_operations/models.py:2812
-#: archaeological_operations/models.py:3157 ishtar_common/views.py:590
+#: archaeological_operations/models.py:2817
+#: archaeological_operations/models.py:3162 ishtar_common/views.py:590
 msgid "Treatment"
 msgstr ""
 
@@ -4413,8 +4413,8 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1368
 #: archaeological_finds/models_treatments.py:1420
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:4
-#: archaeological_finds/wizards.py:580 archaeological_operations/models.py:2811
-#: archaeological_operations/models.py:3149 ishtar_common/views.py:589
+#: archaeological_finds/wizards.py:580 archaeological_operations/models.py:2816
+#: archaeological_operations/models.py:3154 ishtar_common/views.py:589
 msgid "Treatment request"
 msgstr ""
 
@@ -4508,7 +4508,7 @@ msgid "Treatment file - 001 - Search"
 msgstr ""
 
 #: archaeological_finds/forms_treatments.py:649
-#: archaeological_finds/forms_treatments.py:725 ishtar_common/models.py:4987
+#: archaeological_finds/forms_treatments.py:725 ishtar_common/models.py:4997
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:44
 msgid "Internal ref."
 msgstr ""
@@ -4677,9 +4677,9 @@ msgid "Treatment one to many - creation"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:90
-#: archaeological_operations/models.py:2816
+#: archaeological_operations/models.py:2821
 #: archaeological_warehouse/forms.py:343 archaeological_warehouse/forms.py:522
-#: archaeological_warehouse/models.py:1219 ishtar_common/models.py:4445
+#: archaeological_warehouse/models.py:1219 ishtar_common/models.py:4455
 msgid "Code"
 msgstr ""
 
@@ -4965,8 +4965,8 @@ msgstr ""
 
 #: archaeological_finds/models_finds.py:606
 #: archaeological_finds/models_finds.py:613
-#: archaeological_finds/models_finds.py:2375 ishtar_common/models.py:5112
-#: ishtar_common/models.py:5119
+#: archaeological_finds/models_finds.py:2375 ishtar_common/models.py:5122
+#: ishtar_common/models.py:5129
 msgid "Cached value - do not edit"
 msgstr ""
 
@@ -5059,13 +5059,13 @@ msgid "Base find - Discovery date (end)"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1232
-#: archaeological_operations/forms.py:507
-#: archaeological_operations/forms.py:711
-#: archaeological_operations/forms.py:1718
-#: archaeological_operations/forms.py:1786
+#: archaeological_operations/forms.py:508
+#: archaeological_operations/forms.py:713
+#: archaeological_operations/forms.py:1720
+#: archaeological_operations/forms.py:1788
 #: archaeological_operations/models.py:1181
-#: archaeological_operations/models.py:1274
-#: archaeological_operations/models.py:1614 ishtar_common/models.py:5788
+#: archaeological_operations/models.py:1275
+#: archaeological_operations/models.py:1619 ishtar_common/models.py:5798
 #: ishtar_common/models_imports.py:1074
 msgid "Operation type"
 msgstr ""
@@ -5100,7 +5100,7 @@ msgctxt "key for text search"
 msgid "code-patriarche"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1379 ishtar_common/models.py:4818
+#: archaeological_finds/models_finds.py:1379 ishtar_common/models.py:4828
 msgctxt "key for text search"
 msgid "operation-type"
 msgstr ""
@@ -5126,8 +5126,8 @@ msgstr ""
 
 #: archaeological_finds/models_finds.py:1406
 #: archaeological_finds/models_finds.py:1956
-#: archaeological_warehouse/models.py:1029 ishtar_common/models.py:4826
-#: ishtar_common/models.py:4928
+#: archaeological_warehouse/models.py:1029 ishtar_common/models.py:4836
+#: ishtar_common/models.py:4938
 msgctxt "key for text search"
 msgid "context-record"
 msgstr ""
@@ -5192,7 +5192,7 @@ msgctxt "key for text search"
 msgid "checked"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1462 ishtar_common/models.py:4849
+#: archaeological_finds/models_finds.py:1462 ishtar_common/models.py:4859
 msgctxt "key for text search"
 msgid "container"
 msgstr ""
@@ -5480,13 +5480,13 @@ msgid "operation-address"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1684
-#: archaeological_operations/models.py:1381
+#: archaeological_operations/models.py:1382
 msgctxt "key for text search"
 msgid "scientist"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1688 archaeological_finds/tests.py:1561
-#: archaeological_operations/models.py:1386
+#: archaeological_operations/models.py:1387
 #: archaeological_operations/tests.py:3020
 #: archaeological_operations/tests.py:3688
 #: archaeological_operations/tests.py:3890
@@ -5628,8 +5628,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:2766
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1328 archaeological_warehouse/forms.py:698
-#: archaeological_warehouse/views.py:292 ishtar_common/models.py:4966
-#: ishtar_common/models.py:5348
+#: archaeological_warehouse/views.py:292 ishtar_common/models.py:4976
+#: ishtar_common/models.py:5358
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:3385
 msgid "Packaging"
@@ -5778,8 +5778,8 @@ msgstr ""
 #: ishtar_common/forms_common.py:1444 ishtar_common/forms_common.py:2900
 #: ishtar_common/ishtar_menu.py:38 ishtar_common/models.py:3013
 #: ishtar_common/models.py:3287 ishtar_common/models.py:3386
-#: ishtar_common/models.py:3601 ishtar_common/models.py:3961
-#: ishtar_common/models.py:4367
+#: ishtar_common/models.py:3601 ishtar_common/models.py:3971
+#: ishtar_common/models.py:4377
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:56
 #: ishtar_common/templates/ishtar/sheet_person.html:4
 msgid "Person"
@@ -5824,7 +5824,7 @@ msgstr ""
 
 #: archaeological_finds/models_treatments.py:225
 #: archaeological_finds/models_treatments.py:1242
-#: archaeological_operations/models.py:2952
+#: archaeological_operations/models.py:2957
 #: archaeological_warehouse/models.py:990
 msgctxt "key for text search"
 msgid "index"
@@ -6253,8 +6253,8 @@ msgstr ""
 #: ishtar_common/forms.py:1288 ishtar_common/forms.py:1367
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:111
 #: ishtar_common/templatetags/window_field.py:19
-#: ishtar_common/views_item.py:769 ishtar_common/views_item.py:1041
-#: ishtar_common/views_item.py:1078 ishtar_common/wizards.py:507
+#: ishtar_common/views_item.py:786 ishtar_common/views_item.py:1058
+#: ishtar_common/views_item.py:1095 ishtar_common/wizards.py:507
 msgid "Yes"
 msgstr ""
 
@@ -6383,30 +6383,30 @@ msgid ""
 msgstr ""
 
 #: archaeological_operations/forms.py:67
-#: archaeological_operations/forms.py:1062
-#: archaeological_operations/forms.py:1078
-#: archaeological_operations/forms.py:1084
-#: archaeological_operations/models.py:3447
+#: archaeological_operations/forms.py:1064
+#: archaeological_operations/forms.py:1080
+#: archaeological_operations/forms.py:1086
+#: archaeological_operations/models.py:3452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:540
 #: ishtar_common/templates/ishtar/forms/modify_parcels.html:27
 msgid "Parcels"
 msgstr ""
 
 #: archaeological_operations/forms.py:76
-#: archaeological_operations/models.py:3429
+#: archaeological_operations/models.py:3434
 #: archaeological_operations/templates/ishtar/blocks/window_tables/parcels.html:8
 msgid "Section"
 msgstr ""
 
 #: archaeological_operations/forms.py:79
-#: archaeological_operations/models.py:3431
+#: archaeological_operations/models.py:3436
 msgid "Parcel number"
 msgstr ""
 
 #: archaeological_operations/forms.py:81
-#: archaeological_operations/models.py:3433
-#: archaeological_operations/models.py:3461
-#: archaeological_operations/models.py:3545
+#: archaeological_operations/models.py:3438
+#: archaeological_operations/models.py:3466
+#: archaeological_operations/models.py:3550
 msgid "Public domain"
 msgstr ""
 
@@ -6462,545 +6462,552 @@ msgstr ""
 msgid "Operation - Sites - relations"
 msgstr ""
 
-#: archaeological_operations/forms.py:475
 #: archaeological_operations/forms.py:476
+#: archaeological_operations/forms.py:477
 msgid "Sites - Operations relations"
 msgstr ""
 
-#: archaeological_operations/forms.py:482
+#: archaeological_operations/forms.py:483
 msgid "Operation - 001 - Search"
 msgstr ""
 
-#: archaeological_operations/forms.py:489
-#: archaeological_operations/forms.py:930
-#: archaeological_operations/models.py:1602
-#: archaeological_operations/models.py:2295
+#: archaeological_operations/forms.py:490
+#: archaeological_operations/forms.py:932
+#: archaeological_operations/models.py:1607
+#: archaeological_operations/models.py:2300
 msgid "Yearly index"
 msgstr ""
 
-#: archaeological_operations/forms.py:496
-#: archaeological_operations/forms.py:726
-#: archaeological_operations/models.py:1645
+#: archaeological_operations/forms.py:497
+#: archaeological_operations/forms.py:728
+#: archaeological_operations/models.py:1650
 msgid "Old code"
 msgstr ""
 
-#: archaeological_operations/forms.py:498
-#: archaeological_operations/forms.py:710
-#: archaeological_operations/models.py:1744
+#: archaeological_operations/forms.py:499
+#: archaeological_operations/forms.py:712
+#: archaeological_operations/models.py:1749
 msgid "DRASSM code"
 msgstr ""
 
-#: archaeological_operations/forms.py:506
-#: archaeological_operations/forms.py:715
-#: archaeological_operations/models.py:1685
+#: archaeological_operations/forms.py:507
+#: archaeological_operations/forms.py:717
+#: archaeological_operations/models.py:1690
 #: archaeological_operations/templates/ishtar/sheet_operation.html:161
 msgid "Address / Locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:508
+#: archaeological_operations/forms.py:509
 msgid "Is open?"
 msgstr ""
 
-#: archaeological_operations/forms.py:516
-#: archaeological_operations/forms.py:763
-#: archaeological_operations/models.py:1591
-#: archaeological_operations/models.py:3100
+#: archaeological_operations/forms.py:517
+#: archaeological_operations/forms.py:765
+#: archaeological_operations/models.py:1596
+#: archaeological_operations/models.py:3105
 msgid "Scientific monitor"
 msgstr ""
 
-#: archaeological_operations/forms.py:525
-#: archaeological_operations/forms.py:752
-#: archaeological_operations/forms.py:1722
-#: archaeological_operations/models.py:1584
+#: archaeological_operations/forms.py:526
+#: archaeological_operations/forms.py:754
+#: archaeological_operations/forms.py:1724
+#: archaeological_operations/models.py:1589
 msgid "Operator"
 msgstr ""
 
-#: archaeological_operations/forms.py:532
-#: archaeological_operations/forms.py:760
-#: archaeological_operations/models.py:1682
+#: archaeological_operations/forms.py:533
+#: archaeological_operations/forms.py:762
+#: archaeological_operations/models.py:1687
 msgid "Operator reference"
 msgstr ""
 
-#: archaeological_operations/forms.py:534
-#: archaeological_operations/forms.py:1128
-#: archaeological_operations/forms.py:1227
-#: archaeological_operations/forms.py:1384
-#: archaeological_operations/forms.py:1888
+#: archaeological_operations/forms.py:535
+#: archaeological_operations/forms.py:1130
+#: archaeological_operations/forms.py:1229
+#: archaeological_operations/forms.py:1386
+#: archaeological_operations/forms.py:1890
 #: archaeological_operations/models.py:381
 #: archaeological_operations/models.py:390
 #: archaeological_operations/models.py:642
 #: archaeological_operations/models.py:1185
-#: archaeological_operations/models.py:1277
-#: archaeological_operations/models.py:1619
+#: archaeological_operations/models.py:1278
+#: archaeological_operations/models.py:1624
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:9
 msgid "Remains"
 msgstr ""
 
-#: archaeological_operations/forms.py:541
+#: archaeological_operations/forms.py:542
 msgid "Abstract (full text search)"
 msgstr ""
 
-#: archaeological_operations/forms.py:543
-#: archaeological_operations/forms.py:819
-#: archaeological_operations/models.py:1688
+#: archaeological_operations/forms.py:544
+#: archaeological_operations/forms.py:821
+#: archaeological_operations/models.py:1693
 msgid "Comment about scientific documentation"
 msgstr ""
 
-#: archaeological_operations/forms.py:544
-#: archaeological_operations/forms.py:821
+#: archaeological_operations/forms.py:545
+#: archaeological_operations/forms.py:801
+#: archaeological_operations/models.py:1679
+#: archaeological_operations/templates/ishtar/sheet_operation.html:268
+msgid "Result considered negative"
+msgstr ""
+
+#: archaeological_operations/forms.py:546
+#: archaeological_operations/forms.py:823
 #: archaeological_operations/models.py:1187
-#: archaeological_operations/models.py:1723
+#: archaeological_operations/models.py:1728
 msgid "Record quality"
 msgstr ""
 
-#: archaeological_operations/forms.py:545
-#: archaeological_operations/forms.py:781
-#: archaeological_operations/models.py:1640
+#: archaeological_operations/forms.py:547
+#: archaeological_operations/forms.py:783
+#: archaeological_operations/models.py:1645
 msgid "Report processing"
 msgstr ""
 
-#: archaeological_operations/forms.py:547
-#: archaeological_operations/forms.py:734
-#: archaeological_operations/models.py:1714
+#: archaeological_operations/forms.py:549
+#: archaeological_operations/forms.py:736
+#: archaeological_operations/models.py:1719
 msgid "Virtual operation"
 msgstr ""
 
-#: archaeological_operations/forms.py:554
+#: archaeological_operations/forms.py:556
 msgid "Has an associated file?"
 msgstr ""
 
-#: archaeological_operations/forms.py:569
-#: archaeological_operations/forms.py:804
-#: archaeological_operations/forms.py:1730
+#: archaeological_operations/forms.py:571
+#: archaeological_operations/forms.py:806
+#: archaeological_operations/forms.py:1732
 #: archaeological_operations/models.py:1188
-#: archaeological_operations/models.py:1734
+#: archaeological_operations/models.py:1739
 msgid "Documentation provided"
 msgstr ""
 
-#: archaeological_operations/forms.py:571
-#: archaeological_operations/forms.py:806
-#: archaeological_operations/forms.py:1734
-#: archaeological_operations/models.py:1729
+#: archaeological_operations/forms.py:573
+#: archaeological_operations/forms.py:808
+#: archaeological_operations/forms.py:1736
+#: archaeological_operations/models.py:1734
 #: archaeological_operations/templates/ishtar/sheet_operation.html:256
 msgid "Documentation deposit date"
 msgstr ""
 
-#: archaeological_operations/forms.py:573
+#: archaeological_operations/forms.py:575
 msgid "Documentation deadline"
 msgstr ""
 
-#: archaeological_operations/forms.py:576
-#: archaeological_operations/forms.py:812
-#: archaeological_operations/forms.py:1737
+#: archaeological_operations/forms.py:578
+#: archaeological_operations/forms.py:814
+#: archaeological_operations/forms.py:1739
 #: archaeological_operations/models.py:1189
-#: archaeological_operations/models.py:1740
+#: archaeological_operations/models.py:1745
 msgid "Finds provided"
 msgstr ""
 
-#: archaeological_operations/forms.py:578
-#: archaeological_operations/forms.py:814
-#: archaeological_operations/forms.py:1741
-#: archaeological_operations/models.py:1736
+#: archaeological_operations/forms.py:580
+#: archaeological_operations/forms.py:816
+#: archaeological_operations/forms.py:1743
+#: archaeological_operations/models.py:1741
 #: archaeological_operations/templates/ishtar/sheet_operation.html:264
 msgid "Finds deposit date"
 msgstr ""
 
-#: archaeological_operations/forms.py:579
+#: archaeological_operations/forms.py:581
 msgid "Finds deadline"
 msgstr ""
 
-#: archaeological_operations/forms.py:667
+#: archaeological_operations/forms.py:669
 msgid "Associated file"
 msgstr ""
 
-#: archaeological_operations/forms.py:680
+#: archaeological_operations/forms.py:682
 msgid "Operation - 010 - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:713
-#: archaeological_operations/forms.py:1784
-#: archaeological_operations/models.py:1684
+#: archaeological_operations/forms.py:715
+#: archaeological_operations/forms.py:1786
+#: archaeological_operations/models.py:1689
 msgid "Generic name"
 msgstr ""
 
-#: archaeological_operations/forms.py:737
+#: archaeological_operations/forms.py:739
 msgid "Actors"
 msgstr ""
 
-#: archaeological_operations/forms.py:739
-#: archaeological_operations/models.py:1575
-#: archaeological_operations/models.py:3118
+#: archaeological_operations/forms.py:741
+#: archaeological_operations/models.py:1580
+#: archaeological_operations/models.py:3123
 msgid "Head scientist"
 msgstr ""
 
-#: archaeological_operations/forms.py:774
-#: archaeological_operations/forms.py:1365
-#: archaeological_operations/forms.py:1744
-#: archaeological_operations/forms.py:1877
+#: archaeological_operations/forms.py:776
+#: archaeological_operations/forms.py:1367
+#: archaeological_operations/forms.py:1746
+#: archaeological_operations/forms.py:1879
 #: archaeological_operations/models.py:679
-#: archaeological_operations/models.py:1598
+#: archaeological_operations/models.py:1603
 msgid "Collaborators"
 msgstr ""
 
-#: archaeological_operations/forms.py:775
+#: archaeological_operations/forms.py:777
 msgid "Dates / Administrative"
 msgstr ""
 
-#: archaeological_operations/forms.py:779
-#: archaeological_operations/models.py:1569
+#: archaeological_operations/forms.py:781
+#: archaeological_operations/models.py:1574
 msgid "Report delivery date"
 msgstr ""
 
-#: archaeological_operations/forms.py:801
-#: archaeological_operations/models.py:1731
+#: archaeological_operations/forms.py:803
+#: archaeological_operations/models.py:1736
 msgid "Deadline for submission of the documentation"
 msgstr ""
 
-#: archaeological_operations/forms.py:809
-#: archaeological_operations/models.py:1738
+#: archaeological_operations/forms.py:811
+#: archaeological_operations/models.py:1743
 msgid "Deadline for submission of the finds"
 msgstr ""
 
-#: archaeological_operations/forms.py:817
-#: archaeological_operations/forms.py:1372
+#: archaeological_operations/forms.py:819
+#: archaeological_operations/forms.py:1374
 msgid "Scientific"
 msgstr ""
 
-#: archaeological_operations/forms.py:824
+#: archaeological_operations/forms.py:826
 #: archaeological_operations/models.py:94 ishtar_common/models_imports.py:1077
 msgid "Remain type"
 msgstr ""
 
-#: archaeological_operations/forms.py:830
-#: archaeological_operations/models.py:1728
+#: archaeological_operations/forms.py:832
+#: archaeological_operations/models.py:1733
 msgid "Abstract"
 msgstr ""
 
-#: archaeological_operations/forms.py:885
+#: archaeological_operations/forms.py:887
 msgid ""
 "If you want to set an excavation end date you have to provide a start date."
 msgstr ""
 
-#: archaeological_operations/forms.py:890
+#: archaeological_operations/forms.py:892
 msgid "The excavation end date cannot be before the start date."
 msgstr ""
 
-#: archaeological_operations/forms.py:920
+#: archaeological_operations/forms.py:922
 #, python-format
 msgid ""
 "This index already exists for year: %(year)d - use a value bigger than "
 "%(last_val)d or empty the yearly index field."
 msgstr ""
 
-#: archaeological_operations/forms.py:924
+#: archaeological_operations/forms.py:926
 msgid "Bad operation index"
 msgstr ""
 
-#: archaeological_operations/forms.py:965
+#: archaeological_operations/forms.py:967
 #: archaeological_operations/templates/ishtar/sheet_operation.html:324
 msgid "Court-ordered seizure"
 msgstr ""
 
-#: archaeological_operations/forms.py:966
+#: archaeological_operations/forms.py:968
 msgid "Operation - 015 - Court-ordered seizure"
 msgstr ""
 
-#: archaeological_operations/forms.py:975
-#: archaeological_operations/models.py:1747
+#: archaeological_operations/forms.py:977
+#: archaeological_operations/models.py:1752
 msgid "Seizure name"
 msgstr ""
 
-#: archaeological_operations/forms.py:978
-#: archaeological_operations/models.py:1749
+#: archaeological_operations/forms.py:980
+#: archaeological_operations/models.py:1754
 msgid "Official report number"
 msgstr ""
 
-#: archaeological_operations/forms.py:984
+#: archaeological_operations/forms.py:986
 msgid "Protagonist"
 msgstr ""
 
-#: archaeological_operations/forms.py:990
-#: archaeological_operations/models.py:1761
+#: archaeological_operations/forms.py:992
+#: archaeological_operations/models.py:1766
 msgid "Applicant authority"
 msgstr ""
 
-#: archaeological_operations/forms.py:996
-#: archaeological_operations/models.py:1769
+#: archaeological_operations/forms.py:998
+#: archaeological_operations/models.py:1774
 msgid "Writer of the minutes"
 msgstr ""
 
-#: archaeological_operations/forms.py:1001
+#: archaeological_operations/forms.py:1003
 msgid "Preventive informations - excavation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1002
+#: archaeological_operations/forms.py:1004
 msgid "Operation - 033 - Preventive - Excavation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1005
-#: archaeological_operations/models.py:1624
+#: archaeological_operations/forms.py:1007
+#: archaeological_operations/models.py:1629
 msgid "Cost (euros)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1006
-#: archaeological_operations/models.py:1628
+#: archaeological_operations/forms.py:1008
+#: archaeological_operations/models.py:1633
 msgid "Scheduled man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1008
-#: archaeological_operations/models.py:1632
+#: archaeological_operations/forms.py:1010
+#: archaeological_operations/models.py:1637
 msgid "Optional man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1010
-#: archaeological_operations/models.py:1636
+#: archaeological_operations/forms.py:1012
+#: archaeological_operations/models.py:1641
 msgid "Effective man-days"
 msgstr ""
 
-#: archaeological_operations/forms.py:1020
+#: archaeological_operations/forms.py:1022
 msgid "Preventive informations - diagnostic"
 msgstr ""
 
-#: archaeological_operations/forms.py:1021
+#: archaeological_operations/forms.py:1023
 msgid "Operation - 037 - Preventive - Diagnostic"
 msgstr ""
 
-#: archaeological_operations/forms.py:1026
-#: archaeological_operations/models.py:1656
+#: archaeological_operations/forms.py:1028
+#: archaeological_operations/models.py:1661
 msgid "Prescription on zoning"
 msgstr ""
 
-#: archaeological_operations/forms.py:1028
-#: archaeological_operations/models.py:1660
+#: archaeological_operations/forms.py:1030
+#: archaeological_operations/models.py:1665
 msgid "Prescription on large area"
 msgstr ""
 
-#: archaeological_operations/forms.py:1031
-#: archaeological_operations/models.py:1663
+#: archaeological_operations/forms.py:1033
+#: archaeological_operations/models.py:1668
 msgid "Prescription on geoarchaeological context"
 msgstr ""
 
-#: archaeological_operations/forms.py:1052
+#: archaeological_operations/forms.py:1054
 msgid "Operation - 040 - Towns"
 msgstr ""
 
-#: archaeological_operations/forms.py:1057
+#: archaeological_operations/forms.py:1059
 msgid "Operation - 040 - Towns (2)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1079
+#: archaeological_operations/forms.py:1081
 msgid "Operation - 050 - Parcels"
 msgstr ""
 
-#: archaeological_operations/forms.py:1086
+#: archaeological_operations/forms.py:1088
 msgid "Operation - 050 - Parcels (2)"
 msgstr ""
 
-#: archaeological_operations/forms.py:1153
-#: archaeological_operations/forms.py:1432
-#: archaeological_operations/forms.py:1856
+#: archaeological_operations/forms.py:1155
+#: archaeological_operations/forms.py:1434
+#: archaeological_operations/forms.py:1858
 msgid "This reference already exists."
 msgstr ""
 
-#: archaeological_operations/forms.py:1197
+#: archaeological_operations/forms.py:1199
 msgid "Would you like to close this operation?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1202
+#: archaeological_operations/forms.py:1204
 msgid "Would you like to delete this operation?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1211
+#: archaeological_operations/forms.py:1213
 msgid "Archaeological site - 001 - Search"
 msgstr ""
 
-#: archaeological_operations/forms.py:1222
-#: archaeological_operations/forms.py:1374
+#: archaeological_operations/forms.py:1224
+#: archaeological_operations/forms.py:1376
 #: archaeological_operations/models.py:639
 #: archaeological_operations/templates/ishtar/sheet_site.html:44
 #: ishtar_common/models.py:2998 ishtar_common/models.py:3136
 msgid "Types"
 msgstr ""
 
-#: archaeological_operations/forms.py:1225
-#: archaeological_operations/forms.py:1391
+#: archaeological_operations/forms.py:1227
+#: archaeological_operations/forms.py:1393
 #: archaeological_operations/models.py:658
 #: archaeological_operations/templates/ishtar/sheet_site.html:52
 msgid "Discoverer"
 msgstr ""
 
-#: archaeological_operations/forms.py:1230
-#: archaeological_operations/forms.py:1378
+#: archaeological_operations/forms.py:1232
+#: archaeological_operations/forms.py:1380
 #: archaeological_operations/models.py:655
 #: archaeological_operations/templates/ishtar/sheet_site.html:45
 msgid "Discovery status"
 msgstr ""
 
-#: archaeological_operations/forms.py:1231
-#: archaeological_operations/forms.py:1379
+#: archaeological_operations/forms.py:1233
+#: archaeological_operations/forms.py:1381
 #: archaeological_operations/models.py:651
 #: archaeological_operations/templates/ishtar/sheet_site.html:46
 msgid "Current status"
 msgstr ""
 
-#: archaeological_operations/forms.py:1232
-#: archaeological_operations/forms.py:1376
+#: archaeological_operations/forms.py:1234
+#: archaeological_operations/forms.py:1378
 #: archaeological_operations/models.py:660
 #: archaeological_operations/templates/ishtar/sheet_site.html:47
 msgid "Nature of site"
 msgstr ""
 
-#: archaeological_operations/forms.py:1233
-#: archaeological_operations/forms.py:1377
+#: archaeological_operations/forms.py:1235
+#: archaeological_operations/forms.py:1379
 #: archaeological_operations/models.py:663
 #: archaeological_operations/templates/ishtar/sheet_site.html:48
 msgid "Interpretation level"
 msgstr ""
 
-#: archaeological_operations/forms.py:1240
+#: archaeological_operations/forms.py:1242
 msgid "Top operation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1254
-#: archaeological_operations/forms.py:1401
+#: archaeological_operations/forms.py:1256
+#: archaeological_operations/forms.py:1403
 #: archaeological_operations/models.py:671
 msgid "National Geographic Institute locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:1257
-#: archaeological_operations/forms.py:1405
+#: archaeological_operations/forms.py:1259
+#: archaeological_operations/forms.py:1407
 #: archaeological_operations/models.py:674
 msgid "Cadastral locality"
 msgstr ""
 
-#: archaeological_operations/forms.py:1261
-#: archaeological_operations/forms.py:1446
+#: archaeological_operations/forms.py:1263
+#: archaeological_operations/forms.py:1448
 #: archaeological_operations/models.py:691
 msgid "AffMar number"
 msgstr ""
 
-#: archaeological_operations/forms.py:1263
-#: archaeological_operations/forms.py:1448
+#: archaeological_operations/forms.py:1265
+#: archaeological_operations/forms.py:1450
 #: archaeological_operations/models.py:694
 msgid "DRASSM number"
 msgstr ""
 
-#: archaeological_operations/forms.py:1265
-#: archaeological_operations/forms.py:1450
+#: archaeological_operations/forms.py:1267
+#: archaeological_operations/forms.py:1452
 #: archaeological_operations/models.py:683
 msgid "Shipwreck name"
 msgstr ""
 
-#: archaeological_operations/forms.py:1268
-#: archaeological_operations/forms.py:1458
+#: archaeological_operations/forms.py:1270
+#: archaeological_operations/forms.py:1460
 #: archaeological_operations/models.py:685
 msgid "Oceanographic service localisation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1271
-#: archaeological_operations/forms.py:1452
+#: archaeological_operations/forms.py:1273
+#: archaeological_operations/forms.py:1454
 #: archaeological_operations/models.py:687
 msgid "Shipwreck code"
 msgstr ""
 
-#: archaeological_operations/forms.py:1273
-#: archaeological_operations/forms.py:1454
+#: archaeological_operations/forms.py:1275
+#: archaeological_operations/forms.py:1456
 #: archaeological_operations/models.py:688
 msgid "Sinking date"
 msgstr ""
 
-#: archaeological_operations/forms.py:1275
-#: archaeological_operations/forms.py:1456
+#: archaeological_operations/forms.py:1277
+#: archaeological_operations/forms.py:1458
 #: archaeological_operations/models.py:689
 msgid "Discovery area"
 msgstr ""
 
-#: archaeological_operations/forms.py:1342
+#: archaeological_operations/forms.py:1344
 msgid "Archaeological site - 010 - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:1392
+#: archaeological_operations/forms.py:1394
 msgid "Localization"
 msgstr ""
 
-#: archaeological_operations/forms.py:1441
+#: archaeological_operations/forms.py:1443
 #: archaeological_operations/templates/ishtar/sheet_site.html:64
 msgid "Underwater"
 msgstr ""
 
-#: archaeological_operations/forms.py:1442
+#: archaeological_operations/forms.py:1444
 msgid "Archaeological site - 030 - Underwater"
 msgstr ""
 
-#: archaeological_operations/forms.py:1509
+#: archaeological_operations/forms.py:1511
 #: archaeological_operations/views.py:809
 msgid "Administrative act search"
 msgstr ""
 
-#: archaeological_operations/forms.py:1524
-#: archaeological_operations/forms.py:1626
-#: archaeological_operations/forms.py:1693
+#: archaeological_operations/forms.py:1526
+#: archaeological_operations/forms.py:1628
+#: archaeological_operations/forms.py:1695
 msgid "You should select an administrative act."
 msgstr ""
 
-#: archaeological_operations/forms.py:1534
-#: archaeological_operations/models.py:3125
+#: archaeological_operations/forms.py:1536
+#: archaeological_operations/models.py:3130
 msgid "Signatory"
 msgstr ""
 
-#: archaeological_operations/forms.py:1552
+#: archaeological_operations/forms.py:1554
 msgid "Operation - Administrative act - General"
 msgstr ""
 
-#: archaeological_operations/forms.py:1586
+#: archaeological_operations/forms.py:1588
 #, python-format
 msgid ""
 "This index already exists for year: %(year)d - use a value bigger than "
 "%(last_val)d"
 msgstr ""
 
-#: archaeological_operations/forms.py:1590
+#: archaeological_operations/forms.py:1592
 msgid "Bad index"
 msgstr ""
 
-#: archaeological_operations/forms.py:1603
+#: archaeological_operations/forms.py:1605
 msgid "Would you like to delete this administrative act?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1608 ishtar_common/forms.py:1430
+#: archaeological_operations/forms.py:1610 ishtar_common/forms.py:1430
 #: ishtar_common/models.py:2107
 msgid "Template"
 msgstr ""
 
-#: archaeological_operations/forms.py:1632
-#: archaeological_operations/forms.py:1636
+#: archaeological_operations/forms.py:1634
+#: archaeological_operations/forms.py:1638
 msgid "This document is not intended for this type of act."
 msgstr ""
 
-#: archaeological_operations/forms.py:1654
+#: archaeological_operations/forms.py:1656
 msgid "Doc generation"
 msgstr ""
 
-#: archaeological_operations/forms.py:1656
+#: archaeological_operations/forms.py:1658
 msgid "Generate the associated doc?"
 msgstr ""
 
-#: archaeological_operations/forms.py:1677
+#: archaeological_operations/forms.py:1679
 #: archaeological_operations/ishtar_menu.py:137
 #: archaeological_operations/views.py:920
 msgctxt "admin act register"
 msgid "Register"
 msgstr ""
 
-#: archaeological_operations/forms.py:1698
+#: archaeological_operations/forms.py:1700
 msgid "Operation - Quick action - Modify"
 msgstr ""
 
-#: archaeological_operations/forms.py:1811
+#: archaeological_operations/forms.py:1813
 msgid "This code already exists."
 msgstr ""
 
-#: archaeological_operations/forms.py:1867
+#: archaeological_operations/forms.py:1869
 msgid "Archaeological files - Quick action - Modify"
 msgstr ""
 
@@ -7109,7 +7116,7 @@ msgid "interpretation-level"
 msgstr ""
 
 #: archaeological_operations/models.py:488
-#: archaeological_operations/models.py:1391
+#: archaeological_operations/models.py:1392
 #: archaeological_operations/tests.py:3099
 #: archaeological_operations/tests.py:3279
 msgctxt "key for text search"
@@ -7127,7 +7134,7 @@ msgid "public-description"
 msgstr ""
 
 #: archaeological_operations/models.py:509
-#: archaeological_operations/models.py:1366
+#: archaeological_operations/models.py:1367
 msgctxt "key for text search"
 msgid "address"
 msgstr ""
@@ -7187,18 +7194,18 @@ msgid "Create associated operation"
 msgstr ""
 
 #: archaeological_operations/models.py:709
-#: archaeological_operations/models.py:1782
+#: archaeological_operations/models.py:1787
 #: archaeological_warehouse/models.py:471
 msgid "Cached town label"
 msgstr ""
 
 #: archaeological_operations/models.py:721
-#: archaeological_operations/models.py:1794
+#: archaeological_operations/models.py:1799
 msgid "Cached remains label"
 msgstr ""
 
 #: archaeological_operations/models.py:731
-#: archaeological_operations/models.py:1703
+#: archaeological_operations/models.py:1708
 #: archaeological_operations/templates/ishtar/sheet_operation.html:369
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:115
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:216
@@ -7237,8 +7244,8 @@ msgid "top ope."
 msgstr ""
 
 #: archaeological_operations/models.py:1008 ishtar_common/forms.py:1287
-#: ishtar_common/models.py:5916 ishtar_common/models.py:6077
-#: ishtar_common/models.py:6137 ishtar_common/views_item.py:2003
+#: ishtar_common/models.py:5926 ishtar_common/models.py:6087
+#: ishtar_common/models.py:6147 ishtar_common/views_item.py:2032
 msgid "Unknown"
 msgstr ""
 
@@ -7246,194 +7253,199 @@ msgstr ""
 msgid "Virtual operation of site: {}"
 msgstr ""
 
-#: archaeological_operations/models.py:1256
+#: archaeological_operations/models.py:1257
 msgid "Associated file (label)"
 msgstr ""
 
-#: archaeological_operations/models.py:1257
+#: archaeological_operations/models.py:1258
 msgid "Operator name"
 msgstr ""
 
-#: archaeological_operations/models.py:1258
+#: archaeological_operations/models.py:1259
 msgid "Associated file (external ID)"
 msgstr ""
 
-#: archaeological_operations/models.py:1259
+#: archaeological_operations/models.py:1260
 msgid "Scientist (title)"
 msgstr ""
 
-#: archaeological_operations/models.py:1260
+#: archaeological_operations/models.py:1261
 msgid "Scientist (surname)"
 msgstr ""
 
-#: archaeological_operations/models.py:1261
+#: archaeological_operations/models.py:1262
 msgid "Scientist (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1262
+#: archaeological_operations/models.py:1263
 msgid "Scientist (full name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1263
+#: archaeological_operations/models.py:1264
 msgid "Scientist - Organization (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1264
+#: archaeological_operations/models.py:1265
 msgid "Scientific monitor (title)"
 msgstr ""
 
-#: archaeological_operations/models.py:1265
+#: archaeological_operations/models.py:1266
 msgid "Scientific monitor (surname)"
 msgstr ""
 
-#: archaeological_operations/models.py:1266
+#: archaeological_operations/models.py:1267
 msgid "Scientific monitor (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1267
+#: archaeological_operations/models.py:1268
 msgid "Scientific monitor - Organization (name)"
 msgstr ""
 
-#: archaeological_operations/models.py:1272
+#: archaeological_operations/models.py:1273
 msgid "Archaeological sites (reference)"
 msgstr ""
 
-#: archaeological_operations/models.py:1337
+#: archaeological_operations/models.py:1338
 msgctxt "key for text search"
 msgid "yearly-index"
 msgstr ""
 
-#: archaeological_operations/models.py:1340
+#: archaeological_operations/models.py:1341
 msgctxt "key for text search"
 msgid "operation-old-code"
 msgstr ""
 
-#: archaeological_operations/models.py:1373
+#: archaeological_operations/models.py:1374
 #: archaeological_operations/tests.py:3291
 msgctxt "key for text search"
 msgid "is-open"
 msgstr ""
 
-#: archaeological_operations/models.py:1376
+#: archaeological_operations/models.py:1377
 msgctxt "key for text search"
 msgid "scientific-monitor"
 msgstr ""
 
-#: archaeological_operations/models.py:1397
+#: archaeological_operations/models.py:1398
 msgctxt "key for text search"
 msgid "start"
 msgstr ""
 
-#: archaeological_operations/models.py:1400
+#: archaeological_operations/models.py:1401
 msgctxt "key for text search"
 msgid "end"
 msgstr ""
 
-#: archaeological_operations/models.py:1404
+#: archaeological_operations/models.py:1405
 #: archaeological_operations/tests.py:3334
 msgctxt "key for text search"
 msgid "relation-types"
 msgstr ""
 
-#: archaeological_operations/models.py:1410
+#: archaeological_operations/models.py:1411
 msgctxt "key for text search"
 msgid "operator-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:1413
+#: archaeological_operations/models.py:1414
 msgctxt "key for text search"
 msgid "has-archeo-file"
 msgstr ""
 
-#: archaeological_operations/models.py:1417
+#: archaeological_operations/models.py:1418
 msgctxt "key for text search"
 msgid "abstract"
 msgstr ""
 
-#: archaeological_operations/models.py:1420
+#: archaeological_operations/models.py:1421
 msgctxt "key for text search"
 msgid "scientific-documentation-comment"
 msgstr ""
 
-#: archaeological_operations/models.py:1424
+#: archaeological_operations/models.py:1425
 msgctxt "key for text search"
 msgid "record-quality"
 msgstr ""
 
-#: archaeological_operations/models.py:1428
+#: archaeological_operations/models.py:1429
 #: archaeological_operations/tests.py:3381
 msgctxt "key for text search"
 msgid "report-processing"
 msgstr ""
 
-#: archaeological_operations/models.py:1432
+#: archaeological_operations/models.py:1433
 msgctxt "key for text search"
 msgid "virtual-operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1441
+#: archaeological_operations/models.py:1442
 msgctxt "key for text search"
 msgid "documentation-deposit-date"
 msgstr ""
 
-#: archaeological_operations/models.py:1445
+#: archaeological_operations/models.py:1446
 msgctxt "key for text search"
 msgid "documentation-provided"
 msgstr ""
 
-#: archaeological_operations/models.py:1449
+#: archaeological_operations/models.py:1450
 msgctxt "key for text search"
 msgid "documentation-deadline"
 msgstr ""
 
-#: archaeological_operations/models.py:1453
+#: archaeological_operations/models.py:1454
 msgctxt "key for text search"
 msgid "finds-deposit-date"
 msgstr ""
 
-#: archaeological_operations/models.py:1457
+#: archaeological_operations/models.py:1458
 msgctxt "key for text search"
 msgid "finds-provided"
 msgstr ""
 
-#: archaeological_operations/models.py:1464
+#: archaeological_operations/models.py:1465
 msgctxt "key for text search"
 msgid "finds-deadline"
 msgstr ""
 
-#: archaeological_operations/models.py:1468
+#: archaeological_operations/models.py:1469
 msgctxt "key for text search"
 msgid "code-drassm"
 msgstr ""
 
-#: archaeological_operations/models.py:1525 ishtar_common/models.py:4845
-#: ishtar_common/models.py:4931
+#: archaeological_operations/models.py:1474
+msgctxt "key for text search"
+msgid "negative-result"
+msgstr ""
+
+#: archaeological_operations/models.py:1530 ishtar_common/models.py:4855
+#: ishtar_common/models.py:4941
 msgctxt "key for text search"
 msgid "file"
 msgstr ""
 
-#: archaeological_operations/models.py:1617 ishtar_common/models_common.py:3540
+#: archaeological_operations/models.py:1622 ishtar_common/models_common.py:3549
 msgid "Surface (m2)"
 msgstr ""
 
-#: archaeological_operations/models.py:1709
+#: archaeological_operations/models.py:1714
 msgid "Sites for which this operation is top operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1717
+#: archaeological_operations/models.py:1722
 msgid ""
 "If checked, it means that this operation have not been officialy registered."
 msgstr ""
 
-#: archaeological_operations/models.py:1753
+#: archaeological_operations/models.py:1758
 msgid "Name of the protagonist"
 msgstr ""
 
-#: archaeological_operations/models.py:1776
+#: archaeological_operations/models.py:1781
 msgid "Cached label"
 msgstr ""
 
-#: archaeological_operations/models.py:1804
+#: archaeological_operations/models.py:1809
 #: archaeological_operations/templates/ishtar/sheet_site.html:98
 #: ishtar_common/models.py:1010
 #: ishtar_common/templates/ishtar/sheet_document.html:125
@@ -7446,284 +7458,284 @@ msgstr ""
 msgid "Operations"
 msgstr ""
 
-#: archaeological_operations/models.py:1848
+#: archaeological_operations/models.py:1853
 msgid "List of associated context records"
 msgstr ""
 
-#: archaeological_operations/models.py:1849
+#: archaeological_operations/models.py:1854
 msgid "List of containers with finds related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1850
+#: archaeological_operations/models.py:1855
 msgid "List of containers with documents related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1851
+#: archaeological_operations/models.py:1856
 msgid "List of containers with finds or documents related to this operation"
 msgstr ""
 
-#: archaeological_operations/models.py:1968
+#: archaeological_operations/models.py:1973
 msgid "OPE"
 msgstr ""
 
-#: archaeological_operations/models.py:2063
+#: archaeological_operations/models.py:2068
 msgid "No associated town"
 msgstr ""
 
-#: archaeological_operations/models.py:2078
+#: archaeological_operations/models.py:2083
 msgid "Intercommunal"
 msgstr ""
 
-#: archaeological_operations/models.py:2227 ishtar_common/admin.py:1829
+#: archaeological_operations/models.py:2232 ishtar_common/admin.py:1829
 msgid "context record"
 msgstr ""
 
-#: archaeological_operations/models.py:2258
+#: archaeological_operations/models.py:2263
 msgid "Modify operation-site relations"
 msgstr ""
 
-#: archaeological_operations/models.py:2280
+#: archaeological_operations/models.py:2285
 msgid "Code patriarche"
 msgstr ""
 
-#: archaeological_operations/models.py:2328
-#: archaeological_operations/models.py:3349
+#: archaeological_operations/models.py:2333
+#: archaeological_operations/models.py:3354
 msgid "This index already exists for this year"
 msgstr ""
 
-#: archaeological_operations/models.py:2393
+#: archaeological_operations/models.py:2398
 msgid "Number of parcels"
 msgstr ""
 
-#: archaeological_operations/models.py:2403
+#: archaeological_operations/models.py:2408
 msgid "Number of administrative acts"
 msgstr ""
 
-#: archaeological_operations/models.py:2411
+#: archaeological_operations/models.py:2416
 msgid "Number of indexed administrative acts"
 msgstr ""
 
-#: archaeological_operations/models.py:2419
+#: archaeological_operations/models.py:2424
 msgid "Number of context records"
 msgstr ""
 
-#: archaeological_operations/models.py:2473
+#: archaeological_operations/models.py:2478
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:116
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:98
 msgid "Number of finds"
 msgstr ""
 
-#: archaeological_operations/models.py:2534
-#: archaeological_operations/models.py:2613
+#: archaeological_operations/models.py:2539
+#: archaeological_operations/models.py:2618
 msgid "No type"
 msgstr ""
 
-#: archaeological_operations/models.py:2578
+#: archaeological_operations/models.py:2583
 msgid "Number of sources"
 msgstr ""
 
-#: archaeological_operations/models.py:2623
+#: archaeological_operations/models.py:2628
 msgid "Mean"
 msgstr ""
 
-#: archaeological_operations/models.py:2722
+#: archaeological_operations/models.py:2727
 #: ishtar_common/models_imports.py:1078
 msgid "Operation relation type"
 msgstr ""
 
-#: archaeological_operations/models.py:2723
+#: archaeological_operations/models.py:2728
 msgid "Operation relation types"
 msgstr ""
 
-#: archaeological_operations/models.py:2748
+#: archaeological_operations/models.py:2753
 msgid "Operation record relation"
 msgstr ""
 
-#: archaeological_operations/models.py:2749
+#: archaeological_operations/models.py:2754
 msgid "Operation record relations"
 msgstr ""
 
-#: archaeological_operations/models.py:2815
+#: archaeological_operations/models.py:2820
 msgid "Intended to"
 msgstr ""
 
-#: archaeological_operations/models.py:2820
+#: archaeological_operations/models.py:2825
 msgid "Associated template"
 msgstr ""
 
-#: archaeological_operations/models.py:2823
+#: archaeological_operations/models.py:2828
 msgid "Indexed"
 msgstr ""
 
-#: archaeological_operations/models.py:2827
+#: archaeological_operations/models.py:2832
 msgid "Act types"
 msgstr ""
 
-#: archaeological_operations/models.py:2954
+#: archaeological_operations/models.py:2959
 msgctxt "key for text search"
 msgid "other-ref"
 msgstr ""
 
-#: archaeological_operations/models.py:2964
+#: archaeological_operations/models.py:2969
 msgctxt "key for text search"
 msgid "indexed"
 msgstr ""
 
-#: archaeological_operations/models.py:2967
+#: archaeological_operations/models.py:2972
 #: archaeological_warehouse/models.py:996
 msgctxt "key for text search"
 msgid "operation-town"
 msgstr ""
 
-#: archaeological_operations/models.py:2971
+#: archaeological_operations/models.py:2976
 msgctxt "key for text search"
 msgid "file-town"
 msgstr ""
 
-#: archaeological_operations/models.py:2983
+#: archaeological_operations/models.py:2988
 msgctxt "key for text search"
 msgid "operation-department"
 msgstr ""
 
-#: archaeological_operations/models.py:2987
+#: archaeological_operations/models.py:2992
 msgctxt "key for text search"
 msgid "file-department"
 msgstr ""
 
-#: archaeological_operations/models.py:2991
+#: archaeological_operations/models.py:2996
 msgctxt "key for text search"
 msgid "object"
 msgstr ""
 
-#: archaeological_operations/models.py:2994
+#: archaeological_operations/models.py:2999
 msgctxt "key for text search"
 msgid "signature"
 msgstr ""
 
-#: archaeological_operations/models.py:2998
+#: archaeological_operations/models.py:3003
 msgctxt "key for text search"
 msgid "file-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3010
+#: archaeological_operations/models.py:3015
 msgctxt "key for text search"
 msgid "file-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3014
+#: archaeological_operations/models.py:3019
 msgctxt "key for text search"
 msgid "file-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3017
+#: archaeological_operations/models.py:3022
 msgctxt "key for text search"
 msgid "file-other-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3021
+#: archaeological_operations/models.py:3026
 msgctxt "key for text search"
 msgid "file-in-charge"
 msgstr ""
 
-#: archaeological_operations/models.py:3025
+#: archaeological_operations/models.py:3030
 msgctxt "key for text search"
 msgid "file-permit-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3029
+#: archaeological_operations/models.py:3034
 msgctxt "key for text search"
 msgid "treatment-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3033
+#: archaeological_operations/models.py:3038
 msgctxt "key for text search"
 msgid "treatment-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3037
+#: archaeological_operations/models.py:3042
 msgctxt "key for text search"
 msgid "treatment-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3040
+#: archaeological_operations/models.py:3045
 msgctxt "key for text search"
 msgid "treatment-index"
 msgstr ""
 
-#: archaeological_operations/models.py:3043
+#: archaeological_operations/models.py:3048
 msgctxt "key for text search"
 msgid "treatment-type"
 msgstr ""
 
-#: archaeological_operations/models.py:3047
+#: archaeological_operations/models.py:3052
 msgctxt "key for text search"
 msgid "treatment-file-name"
 msgstr ""
 
-#: archaeological_operations/models.py:3051
+#: archaeological_operations/models.py:3056
 msgctxt "key for text search"
 msgid "treatment-file-reference"
 msgstr ""
 
-#: archaeological_operations/models.py:3055
+#: archaeological_operations/models.py:3060
 msgctxt "key for text search"
 msgid "treatment-file-year"
 msgstr ""
 
-#: archaeological_operations/models.py:3059
+#: archaeological_operations/models.py:3064
 msgctxt "key for text search"
 msgid "treatment-file-index"
 msgstr ""
 
-#: archaeological_operations/models.py:3063
+#: archaeological_operations/models.py:3068
 msgctxt "key for text search"
 msgid "treatment-file-type"
 msgstr ""
 
-#: archaeological_operations/models.py:3108
+#: archaeological_operations/models.py:3113
 msgid "Archaeological preventive operator"
 msgstr ""
 
-#: archaeological_operations/models.py:3170
+#: archaeological_operations/models.py:3175
 msgid "Cached values get from associated departments"
 msgstr ""
 
-#: archaeological_operations/models.py:3176
+#: archaeological_operations/models.py:3181
 msgid "Cached values get from associated towns"
 msgstr ""
 
-#: archaeological_operations/models.py:3440
+#: archaeological_operations/models.py:3445
 msgid "Address - Locality"
 msgstr ""
 
-#: archaeological_operations/models.py:3442 ishtar_common/models.py:2703
-#: ishtar_common/models.py:3008 ishtar_common/models.py:4375
-#: ishtar_common/models_common.py:3566 ishtar_common/models_common.py:3601
-#: ishtar_common/models_common.py:4553
+#: archaeological_operations/models.py:3447 ishtar_common/models.py:2703
+#: ishtar_common/models.py:3008 ishtar_common/models.py:4385
+#: ishtar_common/models_common.py:3575 ishtar_common/models_common.py:3610
+#: ishtar_common/models_common.py:4562
 msgid "Cached name"
 msgstr ""
 
-#: archaeological_operations/models.py:3750 ishtar_common/models.py:4240
+#: archaeological_operations/models.py:3755 ishtar_common/models.py:4250
 msgid "Owner"
 msgstr ""
 
-#: archaeological_operations/models.py:3765
+#: archaeological_operations/models.py:3770
 msgid "Parcel owner"
 msgstr ""
 
-#: archaeological_operations/models.py:3766
+#: archaeological_operations/models.py:3771
 msgid "Parcel owners"
 msgstr ""
 
-#: archaeological_operations/models.py:3788 ishtar_common/models.py:5784
+#: archaeological_operations/models.py:3793 ishtar_common/models.py:5794
 msgid "Is preventive"
 msgstr ""
 
-#: archaeological_operations/models.py:3791
+#: archaeological_operations/models.py:3796
 msgid "Operation type old"
 msgstr ""
 
-#: archaeological_operations/models.py:3792
+#: archaeological_operations/models.py:3797
 msgid "Operation types old"
 msgstr ""
 
@@ -7976,7 +7988,7 @@ msgstr ""
 #: archaeological_warehouse/models.py:479
 #: archaeological_warehouse/models.py:956
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:4
-#: ishtar_common/forms_common.py:2262 ishtar_common/models.py:6012
+#: ishtar_common/forms_common.py:2262 ishtar_common/models.py:6022
 #: ishtar_common/views.py:585
 msgid "Warehouse"
 msgstr ""
@@ -8043,25 +8055,25 @@ msgid ""
 msgstr ""
 
 #: archaeological_warehouse/forms.py:250 ishtar_common/forms_common.py:780
-#: ishtar_common/forms_common.py:1195 ishtar_common/models_common.py:3834
-#: ishtar_common/models_common.py:4033
+#: ishtar_common/forms_common.py:1195 ishtar_common/models_common.py:3843
+#: ishtar_common/models_common.py:4042
 msgid "Address complement"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:253 ishtar_common/forms_common.py:783
-#: ishtar_common/forms_common.py:1198 ishtar_common/models_common.py:3839
+#: ishtar_common/forms_common.py:1198 ishtar_common/models_common.py:3848
 msgid "Town (freeform)"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:255 ishtar_common/forms_common.py:785
-#: ishtar_common/forms_common.py:1200 ishtar_common/models_common.py:3845
+#: ishtar_common/forms_common.py:1200 ishtar_common/models_common.py:3854
 msgid "Country"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:256
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:124
 #: ishtar_common/forms_common.py:787 ishtar_common/forms_common.py:1171
-#: ishtar_common/models_common.py:3859 ishtar_common/models_common.py:4045
+#: ishtar_common/models_common.py:3868 ishtar_common/models_common.py:4054
 #: ishtar_common/templates/ishtar/sheet_person.html:27
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:34
 msgid "Phone"
@@ -8070,7 +8082,7 @@ msgstr ""
 #: archaeological_warehouse/forms.py:258
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:125
 #: ishtar_common/forms_common.py:789 ishtar_common/forms_common.py:1181
-#: ishtar_common/models_common.py:3875
+#: ishtar_common/models_common.py:3884
 #: ishtar_common/templates/ishtar/sheet_person.html:45
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:55
 msgid "Mobile phone"
@@ -8400,7 +8412,7 @@ msgctxt "key for text search"
 msgid "find-label"
 msgstr ""
 
-#: archaeological_warehouse/models.py:1037 ishtar_common/models.py:4841
+#: archaeological_warehouse/models.py:1037 ishtar_common/models.py:4851
 msgctxt "key for text search"
 msgid "find-denomination"
 msgstr ""
@@ -8740,12 +8752,12 @@ msgid "Export selected as CSV file"
 msgstr ""
 
 #: ishtar_common/admin.py:203 ishtar_common/models_imports.py:937
-#: ishtar_common/views_item.py:770 ishtar_common/views_item.py:1821
+#: ishtar_common/views_item.py:787 ishtar_common/views_item.py:1850
 msgid "True"
 msgstr ""
 
 #: ishtar_common/admin.py:203 ishtar_common/models_imports.py:937
-#: ishtar_common/views_item.py:1823
+#: ishtar_common/views_item.py:1852
 msgid "False"
 msgstr ""
 
@@ -9559,7 +9571,7 @@ msgstr ""
 msgid "There are identical items."
 msgstr ""
 
-#: ishtar_common/forms.py:1036 ishtar_common/models.py:6016
+#: ishtar_common/forms.py:1036 ishtar_common/models.py:6026
 #: ishtar_common/models_imports.py:1285 ishtar_common/models_imports.py:1302
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:25
 msgid "Created"
@@ -9811,8 +9823,8 @@ msgstr ""
 
 #: ishtar_common/forms_common.py:786 ishtar_common/forms_common.py:1035
 #: ishtar_common/forms_common.py:1167 ishtar_common/forms_common.py:1262
-#: ishtar_common/forms_common.py:1505 ishtar_common/models_common.py:3877
-#: ishtar_common/models_common.py:4055 ishtar_common/wizards.py:2032
+#: ishtar_common/forms_common.py:1505 ishtar_common/models_common.py:3886
+#: ishtar_common/models_common.py:4064 ishtar_common/wizards.py:2032
 msgid "Email"
 msgstr ""
 
@@ -9843,7 +9855,7 @@ msgstr ""
 #: ishtar_common/forms_common.py:1160 ishtar_common/forms_common.py:2042
 #: ishtar_common/forms_common.py:2470 ishtar_common/forms_common.py:2717
 #: ishtar_common/models.py:2970 ishtar_common/models.py:2974
-#: ishtar_common/models.py:4975 ishtar_common/models_imports.py:1061
+#: ishtar_common/models.py:4985 ishtar_common/models_imports.py:1061
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:7
 #: ishtar_common/templates/ishtar/merge_person.html:10
 #: ishtar_common/templates/ishtar/merge_person.html:22
@@ -9886,12 +9898,12 @@ msgstr ""
 msgid "Raw name"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1169 ishtar_common/models_common.py:3861
+#: ishtar_common/forms_common.py:1169 ishtar_common/models_common.py:3870
 msgid "Phone description"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1173 ishtar_common/models_common.py:3864
-#: ishtar_common/models_common.py:3867
+#: ishtar_common/forms_common.py:1173 ishtar_common/models_common.py:3873
+#: ishtar_common/models_common.py:3876
 msgid "Phone description 2"
 msgstr ""
 
@@ -9899,11 +9911,11 @@ msgstr ""
 msgid "Phone 2"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1177 ishtar_common/models_common.py:3871
+#: ishtar_common/forms_common.py:1177 ishtar_common/models_common.py:3880
 msgid "Phone description 3"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1179 ishtar_common/models_common.py:3869
+#: ishtar_common/forms_common.py:1179 ishtar_common/models_common.py:3878
 msgid "Phone 3"
 msgstr ""
 
@@ -9911,23 +9923,23 @@ msgstr ""
 msgid "Current organization"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1202 ishtar_common/models_common.py:3846
+#: ishtar_common/forms_common.py:1202 ishtar_common/models_common.py:3855
 msgid "Other address: address"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1205 ishtar_common/models_common.py:3848
+#: ishtar_common/forms_common.py:1205 ishtar_common/models_common.py:3857
 msgid "Other address: address complement"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1210 ishtar_common/models_common.py:3851
+#: ishtar_common/forms_common.py:1210 ishtar_common/models_common.py:3860
 msgid "Other address: postal code"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1213 ishtar_common/models_common.py:3854
+#: ishtar_common/forms_common.py:1213 ishtar_common/models_common.py:3863
 msgid "Other address: town"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1216 ishtar_common/models_common.py:3857
+#: ishtar_common/forms_common.py:1216 ishtar_common/models_common.py:3866
 msgid "Other address: country"
 msgstr ""
 
@@ -9941,7 +9953,7 @@ msgstr ""
 msgid "Profile type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1259 ishtar_common/models.py:3925
+#: ishtar_common/forms_common.py:1259 ishtar_common/models.py:3935
 #: ishtar_common/wizards.py:2031
 msgid "Username"
 msgstr ""
@@ -9979,8 +9991,8 @@ msgstr ""
 #: ishtar_common/forms_common.py:1499 ishtar_common/forms_common.py:1503
 #: ishtar_common/ishtar_menu.py:83 ishtar_common/models.py:3487
 #: ishtar_common/models.py:3571 ishtar_common/models.py:3610
-#: ishtar_common/models.py:3984 ishtar_common/models_common.py:901
-#: ishtar_common/models_common.py:929 ishtar_common/models_common.py:3156
+#: ishtar_common/models.py:3994 ishtar_common/models_common.py:901
+#: ishtar_common/models_common.py:929 ishtar_common/models_common.py:3165
 #: ishtar_common/templates/ishtar/sheet_ishtaruser.html:4
 #: ishtar_common/templates/ishtar/sheet_person.html:21
 msgid "Account"
@@ -10020,11 +10032,11 @@ msgstr ""
 msgid "Send the new password by email?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1655 ishtar_common/models.py:3975
+#: ishtar_common/forms_common.py:1655 ishtar_common/models.py:3985
 msgid "Display forum entries"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1658 ishtar_common/models.py:3974
+#: ishtar_common/forms_common.py:1658 ishtar_common/models.py:3984
 msgid "Display news"
 msgstr ""
 
@@ -10075,7 +10087,7 @@ msgstr ""
 msgid "This value already exist"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2022 ishtar_common/models.py:4523
+#: ishtar_common/forms_common.py:2022 ishtar_common/models.py:4533
 #: ishtar_common/models_imports.py:1069
 msgid "Document tag"
 msgstr ""
@@ -10085,13 +10097,13 @@ msgid "Document - 010 - General"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2050 ishtar_common/forms_common.py:2476
-#: ishtar_common/forms_common.py:2682 ishtar_common/models.py:5049
+#: ishtar_common/forms_common.py:2682 ishtar_common/models.py:5059
 msgid "Medium"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2053 ishtar_common/forms_common.py:2256
 #: ishtar_common/forms_common.py:2475 ishtar_common/forms_common.py:2681
-#: ishtar_common/models.py:5056 ishtar_common/models_imports.py:1065
+#: ishtar_common/models.py:5066 ishtar_common/models_imports.py:1065
 #: ishtar_common/models_imports.py:1067
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:88
 #: ishtar_common/templates/ishtar/sheet_document.html:48
@@ -10099,20 +10111,20 @@ msgid "Format"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2055 ishtar_common/forms_common.py:2477
-#: ishtar_common/forms_common.py:2683 ishtar_common/models.py:5061
+#: ishtar_common/forms_common.py:2683 ishtar_common/models.py:5071
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:98
 msgid "Scale"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2057 ishtar_common/forms_common.py:2478
-#: ishtar_common/forms_common.py:2690 ishtar_common/models.py:5064
+#: ishtar_common/forms_common.py:2690 ishtar_common/models.py:5074
 msgid "Shooting angle"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2076 ishtar_common/forms_common.py:2258
 #: ishtar_common/forms_common.py:2956 ishtar_common/forms_common.py:2957
-#: ishtar_common/models.py:4381 ishtar_common/models.py:4686
-#: ishtar_common/models.py:5070 ishtar_common/models.py:5115
+#: ishtar_common/models.py:4391 ishtar_common/models.py:4696
+#: ishtar_common/models.py:5080 ishtar_common/models.py:5125
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:9
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:9
 #: ishtar_common/templates/ishtar/sheet_document.html:67
@@ -10120,12 +10132,12 @@ msgid "Authors"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2082 ishtar_common/forms_common.py:2482
-#: ishtar_common/models.py:4997
+#: ishtar_common/models.py:5007
 msgid "Publisher"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2106 ishtar_common/forms_common.py:2504
-#: ishtar_common/models.py:5004
+#: ishtar_common/models.py:5014
 msgid "Year of publication"
 msgstr ""
 
@@ -10135,39 +10147,39 @@ msgid "Rights of use / licenses"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2114 ishtar_common/forms_common.py:2510
-#: ishtar_common/forms_common.py:2687 ishtar_common/models.py:5011
+#: ishtar_common/forms_common.py:2687 ishtar_common/models.py:5021
 msgid "Rights owner"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2124 ishtar_common/forms_common.py:2517
-#: ishtar_common/forms_common.py:2689 ishtar_common/models.py:5016
+#: ishtar_common/forms_common.py:2689 ishtar_common/models.py:5026
 msgid "Copyright"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2127 ishtar_common/forms_common.py:2684
-#: ishtar_common/models.py:5017
+#: ishtar_common/models.py:5027
 msgid "Tags"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2133 ishtar_common/forms_common.py:2505
-#: ishtar_common/models.py:5020 ishtar_common/models_imports.py:1070
+#: ishtar_common/models.py:5030 ishtar_common/models_imports.py:1070
 #: overload_translation/models.py:11
 msgid "Language"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2136 ishtar_common/forms_common.py:2507
-#: ishtar_common/models.py:5025
+#: ishtar_common/models.py:5035
 msgid "ISSN"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2142 ishtar_common/forms_common.py:2506
-#: ishtar_common/models.py:5026
+#: ishtar_common/models.py:5036
 msgid "ISBN"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2148 ishtar_common/forms_common.py:2261
-#: ishtar_common/forms_common.py:2525 ishtar_common/models.py:5029
-#: ishtar_common/models.py:6128
+#: ishtar_common/forms_common.py:2525 ishtar_common/models.py:5039
+#: ishtar_common/models.py:6138
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:8
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:27
 #: ishtar_common/templates/ishtar/import_table.html:2
@@ -10178,11 +10190,11 @@ msgid "Source"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2151 ishtar_common/forms_common.py:2531
-#: ishtar_common/models.py:5036
+#: ishtar_common/models.py:5046
 msgid "Source - free input"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2156 ishtar_common/models.py:5042
+#: ishtar_common/forms_common.py:2156 ishtar_common/models.py:5052
 msgid "Source - page range"
 msgstr ""
 
@@ -10193,7 +10205,7 @@ msgid ""
 "\"242-245;249;262-265\"."
 msgstr ""
 
-#: ishtar_common/forms_common.py:2166 ishtar_common/models.py:5080
+#: ishtar_common/forms_common.py:2166 ishtar_common/models.py:5090
 msgid "Numerical ressource (web address)"
 msgstr ""
 
@@ -10208,28 +10220,28 @@ msgid "File"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2193 ishtar_common/forms_common.py:2596
-#: ishtar_common/forms_common.py:2598 ishtar_common/models.py:5083
+#: ishtar_common/forms_common.py:2598 ishtar_common/models.py:5093
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:150
 msgid "Receipt date"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2195 ishtar_common/models.py:5089
+#: ishtar_common/forms_common.py:2195 ishtar_common/models.py:5099
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:160
 msgid "Receipt date in documentation"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2201 ishtar_common/models.py:5103
+#: ishtar_common/forms_common.py:2201 ishtar_common/models.py:5113
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:182
 msgid "Additional information"
 msgstr ""
 
 #: ishtar_common/forms_common.py:2203 ishtar_common/forms_common.py:2521
-#: ishtar_common/models.py:5105
+#: ishtar_common/models.py:5115
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:108
 msgid "Has a duplicate"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2254 ishtar_common/forms_common.py:3146
+#: ishtar_common/forms_common.py:2254 ishtar_common/forms_common.py:3147
 #: ishtar_common/templates/ishtar/forms/base_related_items.html:5
 #: ishtar_common/templates/ishtar/sheet_document.html:121
 msgid "Related items"
@@ -10260,7 +10272,7 @@ msgstr ""
 
 #: ishtar_common/forms_common.py:2466 ishtar_common/forms_common.py:2678
 #: ishtar_common/forms_common.py:2890 ishtar_common/forms_common.py:2943
-#: ishtar_common/models.py:4380
+#: ishtar_common/models.py:4390
 #: ishtar_common/templates/ishtar/wizard/wizard_person_deletion.html:139
 msgid "Author"
 msgstr ""
@@ -10343,8 +10355,8 @@ msgstr ""
 msgid "Would you like to delete this documentation?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2902 ishtar_common/models.py:4350
-#: ishtar_common/models.py:4372 ishtar_common/models_imports.py:1064
+#: ishtar_common/forms_common.py:2902 ishtar_common/models.py:4360
+#: ishtar_common/models.py:4382 ishtar_common/models_imports.py:1064
 msgid "Author type"
 msgstr ""
 
@@ -10389,7 +10401,7 @@ msgstr ""
 msgid "Geo item - 010 - General"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3075 ishtar_common/models_common.py:2362
+#: ishtar_common/forms_common.py:3075 ishtar_common/models_common.py:2363
 msgid "Import key"
 msgstr ""
 
@@ -10399,102 +10411,107 @@ msgid ""
 "overwrite the data."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3090 ishtar_common/models_common.py:2377
+#: ishtar_common/forms_common.py:3090 ishtar_common/models_common.py:2378
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:7
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:33
 msgid "Data type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3093 ishtar_common/models_common.py:2369
+#: ishtar_common/forms_common.py:3093 ishtar_common/models_common.py:2370
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:11
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:30
 msgid "Origin"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3096 ishtar_common/models_common.py:2385
+#: ishtar_common/forms_common.py:3096 ishtar_common/models_common.py:2386
 #: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:12
 #: ishtar_common/templates/ishtar/forms/geo_delete_form.html:36
 msgid "Provider"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3099 ishtar_common/forms_common.py:3150
+#: ishtar_common/forms_common.py:3098
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:13
+msgid "Acquisition date"
+msgstr ""
+
+#: ishtar_common/forms_common.py:3100 ishtar_common/forms_common.py:3151
 #: ishtar_common/models_common.py:2351
 msgid "Buffer"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3104
+#: ishtar_common/forms_common.py:3105
 msgid "Buffer type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3108 ishtar_common/models_common.py:2398
-#: ishtar_common/models_common.py:4387
+#: ishtar_common/forms_common.py:3109 ishtar_common/models_common.py:2400
+#: ishtar_common/models_common.py:4396
 msgid "Estimated error for X"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3113 ishtar_common/models_common.py:2401
-#: ishtar_common/models_common.py:4390
+#: ishtar_common/forms_common.py:3114 ishtar_common/models_common.py:2403
+#: ishtar_common/models_common.py:4399
 msgid "Estimated error for Y"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3118 ishtar_common/models_common.py:2404
-#: ishtar_common/models_common.py:4393
+#: ishtar_common/forms_common.py:3119 ishtar_common/models_common.py:2406
+#: ishtar_common/models_common.py:4402
 msgid "Estimated error for Z"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3148
+#: ishtar_common/forms_common.py:3149
 msgid "Metadata"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3149 ishtar_common/models.py:2468
+#: ishtar_common/forms_common.py:3150 ishtar_common/models.py:2468
 #: ishtar_common/models_common.py:2148 ishtar_common/models_common.py:2206
 #: ishtar_common/models_common.py:2238 ishtar_common/models_common.py:2255
 #: ishtar_common/models_common.py:2272 ishtar_common/models_common.py:2285
-#: ishtar_common/models_common.py:2428 ishtar_common/models_common.py:3587
+#: ishtar_common/models_common.py:2430 ishtar_common/models_common.py:3596
 msgid "Geography"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3362
+#: ishtar_common/forms_common.py:3363
 msgid "If you set a buffer set a buffer type."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3366
+#: ishtar_common/forms_common.py:3367
 msgid "If you set a buffer type set a buffer."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3369
+#: ishtar_common/forms_common.py:3370
 msgid "A value is expected for Z."
 msgstr ""
 
-#: ishtar_common/forms_common.py:3387
+#: ishtar_common/forms_common.py:3388
 msgid "A geo item has to be attached at least to one item"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3427
+#: ishtar_common/forms_common.py:3428
 msgid "Geometry type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3429
+#: ishtar_common/forms_common.py:3430
 msgid "Coordinates"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3430 ishtar_common/models_common.py:2305
-#: ishtar_common/models_common.py:4402
+#: ishtar_common/forms_common.py:3431 ishtar_common/models_common.py:2305
+#: ishtar_common/models_common.py:4411
 msgid "Point"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3431
+#: ishtar_common/forms_common.py:3432
 msgid "Point 3D"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3432
+#: ishtar_common/forms_common.py:3433
 msgid "Multi-points"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3433
+#: ishtar_common/forms_common.py:3434
 msgid "Multi-lines"
 msgstr ""
 
-#: ishtar_common/forms_common.py:3434
+#: ishtar_common/forms_common.py:3435
 msgid "Multi-polygons"
 msgstr ""
 
@@ -10506,8 +10523,8 @@ msgstr ""
 #: ishtar_common/ishtar_menu.py:34 ishtar_common/models.py:2610
 #: ishtar_common/models.py:2719 ishtar_common/models.py:2773
 #: ishtar_common/models.py:2847 ishtar_common/models.py:3024
-#: ishtar_common/models.py:3312 ishtar_common/models.py:4353
-#: ishtar_common/models.py:4388
+#: ishtar_common/models.py:3312 ishtar_common/models.py:4363
+#: ishtar_common/models.py:4398
 msgid "Directory"
 msgstr ""
 
@@ -11399,8 +11416,8 @@ msgid "Ishtar site profiles"
 msgstr ""
 
 #: ishtar_common/models.py:1589 ishtar_common/models.py:1904
-#: ishtar_common/models.py:2149 ishtar_common/models.py:5883
-#: ishtar_common/models.py:5913 ishtar_common/models_imports.py:135
+#: ishtar_common/models.py:2149 ishtar_common/models.py:5893
+#: ishtar_common/models.py:5923 ishtar_common/models_imports.py:135
 msgid "General settings"
 msgstr ""
 
@@ -11673,17 +11690,17 @@ msgstr ""
 msgid "Doctor"
 msgstr ""
 
-#: ishtar_common/models.py:2924 ishtar_common/models.py:3938
+#: ishtar_common/models.py:2924 ishtar_common/models.py:3948
 msgctxt "key for text search"
 msgid "surname"
 msgstr ""
 
-#: ishtar_common/models.py:2927 ishtar_common/models.py:3942
+#: ishtar_common/models.py:2927 ishtar_common/models.py:3952
 msgctxt "key for text search"
 msgid "email"
 msgstr ""
 
-#: ishtar_common/models.py:2930 ishtar_common/models.py:4725
+#: ishtar_common/models.py:2930 ishtar_common/models.py:4735
 msgctxt "key for text search"
 msgid "title"
 msgstr ""
@@ -11693,7 +11710,7 @@ msgctxt "key for text search"
 msgid "salutation"
 msgstr ""
 
-#: ishtar_common/models.py:2942 ishtar_common/models.py:3950
+#: ishtar_common/models.py:2942 ishtar_common/models.py:3960
 msgctxt "key for text search"
 msgid "organization"
 msgstr ""
@@ -11764,7 +11781,7 @@ msgid "Biographical notes"
 msgstr ""
 
 #: ishtar_common/models.py:3352 ishtar_common/models_imports.py:2365
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:20
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:21
 msgid "Edit"
 msgstr ""
 
@@ -11844,7 +11861,7 @@ msgstr ""
 msgid "Groups"
 msgstr ""
 
-#: ishtar_common/models.py:3475 ishtar_common/models_common.py:3160
+#: ishtar_common/models.py:3475 ishtar_common/models_common.py:3169
 msgid "Permissions queries"
 msgstr ""
 
@@ -11898,575 +11915,575 @@ msgstr ""
 msgid "User profiles"
 msgstr ""
 
-#: ishtar_common/models.py:3860 ishtar_common/models.py:5890
+#: ishtar_common/models.py:3870 ishtar_common/models.py:5900
 msgid "Scheduled"
 msgstr ""
 
-#: ishtar_common/models.py:3861 ishtar_common/models.py:5891
+#: ishtar_common/models.py:3871 ishtar_common/models.py:5901
 msgid "In progress"
 msgstr ""
 
-#: ishtar_common/models.py:3862 ishtar_common/models.py:5893
+#: ishtar_common/models.py:3872 ishtar_common/models.py:5903
 #: ishtar_common/models_imports.py:1295 ishtar_common/models_imports.py:1309
 msgid "Finished"
 msgstr ""
 
-#: ishtar_common/models.py:3868
+#: ishtar_common/models.py:3878
 msgid "Generate label"
 msgstr ""
 
-#: ishtar_common/models.py:3880 ishtar_common/templates/admin/index.html:56
+#: ishtar_common/models.py:3890 ishtar_common/templates/admin/index.html:56
 #: ishtar_common/templates/ishtar/blocks/import_table_buttons_view.html:12
 msgid "View"
 msgstr ""
 
-#: ishtar_common/models.py:3882
+#: ishtar_common/models.py:3892
 msgid "Arguments"
 msgstr ""
 
-#: ishtar_common/models.py:3890 ishtar_common/models.py:5907
-#: ishtar_common/models.py:6066
+#: ishtar_common/models.py:3900 ishtar_common/models.py:5917
+#: ishtar_common/models.py:6076
 #: ishtar_common/templates/ishtar/import_table.html:4
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:4
 #: ishtar_common/views.py:2457
 msgid "Result"
 msgstr ""
 
-#: ishtar_common/models.py:3893
+#: ishtar_common/models.py:3903
 msgid "Background task"
 msgstr ""
 
-#: ishtar_common/models.py:3894
+#: ishtar_common/models.py:3904
 msgid "Background tasks"
 msgstr ""
 
-#: ishtar_common/models.py:3931
+#: ishtar_common/models.py:3941
 msgctxt "key for text search"
 msgid "username"
 msgstr ""
 
-#: ishtar_common/models.py:3966
+#: ishtar_common/models.py:3976
 msgid "Password last update"
 msgstr ""
 
-#: ishtar_common/models.py:3969
+#: ishtar_common/models.py:3979
 msgid "Advanced shortcut menu"
 msgstr ""
 
-#: ishtar_common/models.py:3972
+#: ishtar_common/models.py:3982
 msgid "Latest news version"
 msgstr ""
 
-#: ishtar_common/models.py:3977
+#: ishtar_common/models.py:3987
 msgid "Need permission update"
 msgstr ""
 
-#: ishtar_common/models.py:3981
+#: ishtar_common/models.py:3991
 msgid "Ishtar user"
 msgstr ""
 
-#: ishtar_common/models.py:3982
+#: ishtar_common/models.py:3992
 msgid "Ishtar users"
 msgstr ""
 
-#: ishtar_common/models.py:4195
+#: ishtar_common/models.py:4205
 msgid "Regenerate permissions"
 msgstr ""
 
-#: ishtar_common/models.py:4197 ishtar_common/models_common.py:3522
+#: ishtar_common/models.py:4207 ishtar_common/models_common.py:3531
 msgid "regen."
 msgstr ""
 
-#: ishtar_common/models.py:4233
+#: ishtar_common/models.py:4243
 msgid "Public"
 msgstr ""
 
-#: ishtar_common/models.py:4351
+#: ishtar_common/models.py:4361
 msgid "Author types"
 msgstr ""
 
-#: ishtar_common/models.py:4435
+#: ishtar_common/models.py:4445
 msgid "COInS export - type"
 msgstr ""
 
-#: ishtar_common/models.py:4438
+#: ishtar_common/models.py:4448
 msgid "COInS export - genre"
 msgstr ""
 
-#: ishtar_common/models.py:4441
+#: ishtar_common/models.py:4451
 msgid "Is localized"
 msgstr ""
 
-#: ishtar_common/models.py:4443
+#: ishtar_common/models.py:4453
 msgid "Setting a language for this type of document is relevant"
 msgstr ""
 
-#: ishtar_common/models.py:4448
+#: ishtar_common/models.py:4458
 msgid "Document type"
 msgstr ""
 
-#: ishtar_common/models.py:4449
+#: ishtar_common/models.py:4459
 msgid "Document types"
 msgstr ""
 
-#: ishtar_common/models.py:4463 ishtar_common/models.py:4491
+#: ishtar_common/models.py:4473 ishtar_common/models.py:4501
 msgid "Only available for these document types"
 msgstr ""
 
-#: ishtar_common/models.py:4467 ishtar_common/models_imports.py:1071
+#: ishtar_common/models.py:4477 ishtar_common/models_imports.py:1071
 #: ishtar_common/models_imports.py:1115
 msgid "Support type"
 msgstr ""
 
-#: ishtar_common/models.py:4468
+#: ishtar_common/models.py:4478
 msgid "Support types"
 msgstr ""
 
-#: ishtar_common/models.py:4478
+#: ishtar_common/models.py:4488
 msgid "Iframe template"
 msgstr ""
 
-#: ishtar_common/models.py:4482
+#: ishtar_common/models.py:4492
 msgid ""
 "Template to insert an iframe for this format. Use django template with a "
 "{{document}} variable matching the current document."
 msgstr ""
 
-#: ishtar_common/models.py:4495
+#: ishtar_common/models.py:4505
 msgid "Format type"
 msgstr ""
 
-#: ishtar_common/models.py:4496
+#: ishtar_common/models.py:4506
 msgid "Format types"
 msgstr ""
 
-#: ishtar_common/models.py:4506 ishtar_common/models_rest.py:91
+#: ishtar_common/models.py:4516 ishtar_common/models_rest.py:91
 #: ishtar_common/templates/ishtar/merge_organization.html:11
 #: ishtar_common/templates/ishtar/merge_organization.html:22
 msgid "URL"
 msgstr ""
 
-#: ishtar_common/models.py:4509 ishtar_common/models_imports.py:1068
+#: ishtar_common/models.py:4519 ishtar_common/models_imports.py:1068
 msgid "License type"
 msgstr ""
 
-#: ishtar_common/models.py:4510
+#: ishtar_common/models.py:4520
 msgid "License types"
 msgstr ""
 
-#: ishtar_common/models.py:4524
+#: ishtar_common/models.py:4534
 msgid "Document tags"
 msgstr ""
 
-#: ishtar_common/models.py:4535
+#: ishtar_common/models.py:4545
 msgid "Shooting angle type"
 msgstr ""
 
-#: ishtar_common/models.py:4536
+#: ishtar_common/models.py:4546
 msgid "Shooting angle types"
 msgstr ""
 
-#: ishtar_common/models.py:4711
+#: ishtar_common/models.py:4721
 msgctxt "key for text search"
 msgid "author"
 msgstr ""
 
-#: ishtar_common/models.py:4716
+#: ishtar_common/models.py:4726
 msgctxt "key for text search"
 msgid "publisher"
 msgstr ""
 
-#: ishtar_common/models.py:4721
+#: ishtar_common/models.py:4731
 msgctxt "key for text search"
 msgid "publishing-year"
 msgstr ""
 
-#: ishtar_common/models.py:4736
+#: ishtar_common/models.py:4746
 msgctxt "key for text search"
 msgid "internal-reference"
 msgstr ""
 
-#: ishtar_common/models.py:4744
+#: ishtar_common/models.py:4754
 msgctxt "key for text search"
 msgid "tag"
 msgstr ""
 
-#: ishtar_common/models.py:4748
+#: ishtar_common/models.py:4758
 msgctxt "key for text search"
 msgid "format"
 msgstr ""
 
-#: ishtar_common/models.py:4753
+#: ishtar_common/models.py:4763
 msgctxt "key for text search"
 msgid "medium"
 msgstr ""
 
-#: ishtar_common/models.py:4757
+#: ishtar_common/models.py:4767
 msgctxt "key for text search"
 msgid "language"
 msgstr ""
 
-#: ishtar_common/models.py:4761
+#: ishtar_common/models.py:4771
 msgctxt "key for text search"
 msgid "license"
 msgstr ""
 
-#: ishtar_common/models.py:4766
+#: ishtar_common/models.py:4776
 msgctxt "key for text search"
 msgid "rights-owner"
 msgstr ""
 
-#: ishtar_common/models.py:4770
+#: ishtar_common/models.py:4780
 msgctxt "key for text search"
 msgid "copyright"
 msgstr ""
 
-#: ishtar_common/models.py:4773
+#: ishtar_common/models.py:4783
 msgctxt "key for text search"
 msgid "scale"
 msgstr ""
 
-#: ishtar_common/models.py:4776
+#: ishtar_common/models.py:4786
 msgctxt "key for text search"
 msgid "url"
 msgstr ""
 
-#: ishtar_common/models.py:4781
+#: ishtar_common/models.py:4791
 msgctxt "key for text search"
 msgid "isbn"
 msgstr ""
 
-#: ishtar_common/models.py:4784
+#: ishtar_common/models.py:4794
 msgctxt "key for text search"
 msgid "issn"
 msgstr ""
 
-#: ishtar_common/models.py:4787
+#: ishtar_common/models.py:4797
 msgctxt "key for text search"
 msgid "source"
 msgstr ""
 
-#: ishtar_common/models.py:4791
+#: ishtar_common/models.py:4801
 msgctxt "key for text search"
 msgid "source-free-input"
 msgstr ""
 
-#: ishtar_common/models.py:4795
+#: ishtar_common/models.py:4805
 msgctxt "key for text search"
 msgid "warehouse-container"
 msgstr ""
 
-#: ishtar_common/models.py:4799
+#: ishtar_common/models.py:4809
 msgctxt "key for text search"
 msgid "warehouse-container-reference"
 msgstr ""
 
-#: ishtar_common/models.py:4806
+#: ishtar_common/models.py:4816
 msgctxt "key for text search"
 msgid "additional-information"
 msgstr ""
 
-#: ishtar_common/models.py:4810
+#: ishtar_common/models.py:4820
 msgctxt "key for text search"
 msgid "has-duplicate"
 msgstr ""
 
-#: ishtar_common/models.py:4831
+#: ishtar_common/models.py:4841
 msgctxt "key for text search"
 msgid "basket-finds"
 msgstr ""
 
-#: ishtar_common/models.py:4836 ishtar_common/models.py:4932
+#: ishtar_common/models.py:4846 ishtar_common/models.py:4942
 msgctxt "key for text search"
 msgid "find"
 msgstr ""
 
-#: ishtar_common/models.py:4858 ishtar_common/models.py:4935
+#: ishtar_common/models.py:4868 ishtar_common/models.py:4945
 msgctxt "key for text search"
 msgid "warehouse"
 msgstr ""
 
-#: ishtar_common/models.py:4871 ishtar_common/models_common.py:1932
+#: ishtar_common/models.py:4881 ishtar_common/models_common.py:1932
 msgctxt "key for text search"
 msgid "has-image"
 msgstr ""
 
-#: ishtar_common/models.py:4874
+#: ishtar_common/models.py:4884
 msgctxt "key for text search"
 msgid "has-file"
 msgstr ""
 
-#: ishtar_common/models.py:4878
+#: ishtar_common/models.py:4888
 msgctxt "key for text search"
 msgid "receipt-date"
 msgstr ""
 
-#: ishtar_common/models.py:4883
+#: ishtar_common/models.py:4893
 msgctxt "key for text search"
 msgid "receipt-in-documentation-date"
 msgstr ""
 
-#: ishtar_common/models.py:4888
+#: ishtar_common/models.py:4898
 msgctxt "key for text search"
 msgid "creation-date"
 msgstr ""
 
-#: ishtar_common/models.py:4892
+#: ishtar_common/models.py:4902
 msgctxt "key for text search"
 msgid "shooting-angle"
 msgstr ""
 
-#: ishtar_common/models.py:4939
+#: ishtar_common/models.py:4949
 msgctxt "key for text search"
 msgid "treatment"
 msgstr ""
 
-#: ishtar_common/models.py:4943
+#: ishtar_common/models.py:4953
 msgctxt "key for text search"
 msgid "treatment-file"
 msgstr ""
 
-#: ishtar_common/models.py:4977
+#: ishtar_common/models.py:4987
 msgctxt "pdf, odt, zip, ..."
 msgid "Associated file"
 msgstr ""
 
-#: ishtar_common/models.py:5007
+#: ishtar_common/models.py:5017
 msgid "Rights of use / license"
 msgstr ""
 
-#: ishtar_common/models.py:5074
+#: ishtar_common/models.py:5084
 msgid "Authors (raw)"
 msgstr ""
 
-#: ishtar_common/models.py:5091
+#: ishtar_common/models.py:5101
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:118
 msgid "Number of items"
 msgstr ""
 
-#: ishtar_common/models.py:5094
+#: ishtar_common/models.py:5104
 msgid "Container ID"
 msgstr ""
 
-#: ishtar_common/models.py:5098
+#: ishtar_common/models.py:5108
 msgid "Container reference ID"
 msgstr ""
 
-#: ishtar_common/models.py:5106
+#: ishtar_common/models.py:5116
 msgid "Symbolic links"
 msgstr ""
 
-#: ishtar_common/models.py:5108
+#: ishtar_common/models.py:5118
 msgid "Related"
 msgstr ""
 
-#: ishtar_common/models.py:5124
+#: ishtar_common/models.py:5134
 #: ishtar_common/templates/ishtar/sheet_document.html:4
 msgid "Document"
 msgstr ""
 
-#: ishtar_common/models.py:5128
+#: ishtar_common/models.py:5138
 msgid "Can view own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5129
+#: ishtar_common/models.py:5139
 msgid "Can change own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5130
+#: ishtar_common/models.py:5140
 msgid "Can delete own Document"
 msgstr ""
 
-#: ishtar_common/models.py:5360
+#: ishtar_common/models.py:5370
 msgid "Add sub-document"
 msgstr ""
 
-#: ishtar_common/models.py:5362
+#: ishtar_common/models.py:5372
 msgid "sub-document"
 msgstr ""
 
-#: ishtar_common/models.py:5785
+#: ishtar_common/models.py:5795
 msgid "Is judiciary"
 msgstr ""
 
-#: ishtar_common/models.py:5789
+#: ishtar_common/models.py:5799
 msgid "Operation types"
 msgstr ""
 
-#: ishtar_common/models.py:5839
+#: ishtar_common/models.py:5849
 msgid "Judiciary"
 msgstr ""
 
-#: ishtar_common/models.py:5843
+#: ishtar_common/models.py:5853
 msgid "Research"
 msgstr ""
 
-#: ishtar_common/models.py:5876
+#: ishtar_common/models.py:5886
 msgid "Filename"
 msgstr ""
 
-#: ishtar_common/models.py:5880
+#: ishtar_common/models.py:5890
 msgid "Administration script"
 msgstr ""
 
-#: ishtar_common/models.py:5881
+#: ishtar_common/models.py:5891
 msgid "Administration scripts"
 msgstr ""
 
-#: ishtar_common/models.py:5892 ishtar_common/models_imports.py:1294
+#: ishtar_common/models.py:5902 ishtar_common/models_imports.py:1294
 #: ishtar_common/models_imports.py:1308
 msgid "Finished with errors"
 msgstr ""
 
-#: ishtar_common/models.py:5910
+#: ishtar_common/models.py:5920
 msgid "Administration task"
 msgstr ""
 
-#: ishtar_common/models.py:5911
+#: ishtar_common/models.py:5921
 msgid "Administration tasks"
 msgstr ""
 
-#: ishtar_common/models.py:5931
+#: ishtar_common/models.py:5941
 msgid ""
 "ISHTAR_SCRIPT_DIR is not set in your local_settings. Contact your "
 "administrator."
 msgstr ""
 
-#: ishtar_common/models.py:5943
+#: ishtar_common/models.py:5953
 msgid ""
 "Your ISHTAR_SCRIPT_DIR is containing dots \"..\". As it can refer to "
 "relative paths, it can be a security issue and this is not allowed. Only put "
 "a full path."
 msgstr ""
 
-#: ishtar_common/models.py:5956
+#: ishtar_common/models.py:5966
 msgid "Your ISHTAR_SCRIPT_DIR: \"{}\" is not a valid directory."
 msgstr ""
 
-#: ishtar_common/models.py:5974
+#: ishtar_common/models.py:5984
 msgid ""
 "Script \"{}\" is not available in your script directory. Check your "
 "configuration."
 msgstr ""
 
-#: ishtar_common/models.py:6021
+#: ishtar_common/models.py:6031
 msgid "Filter on"
 msgstr ""
 
-#: ishtar_common/models.py:6024 ishtar_common/models_rest.py:48
+#: ishtar_common/models.py:6034 ishtar_common/models_rest.py:48
 msgid "Filter query"
 msgstr ""
 
-#: ishtar_common/models.py:6027
+#: ishtar_common/models.py:6037
 msgid "Textual query on this item (try it on the main interface)"
 msgstr ""
 
-#: ishtar_common/models.py:6030
+#: ishtar_common/models.py:6040
 msgid "Export geographic data"
 msgstr ""
 
-#: ishtar_common/models.py:6033
+#: ishtar_common/models.py:6043
 msgid ""
 "Geographic data can represent large volume of information. Geographic data "
 "can be excluded from the export"
 msgstr ""
 
-#: ishtar_common/models.py:6041
+#: ishtar_common/models.py:6051
 msgid "Put locks on associated items"
 msgstr ""
 
-#: ishtar_common/models.py:6046
+#: ishtar_common/models.py:6056
 msgid "Lock user"
 msgstr ""
 
-#: ishtar_common/models.py:6050
+#: ishtar_common/models.py:6060
 msgid ""
 "Owner of the lock if item are locked. Warning: if no user is provided the "
 "locks can be remove by any user with the permission to edit."
 msgstr ""
 
-#: ishtar_common/models.py:6055
+#: ishtar_common/models.py:6065
 msgid "Export types"
 msgstr ""
 
-#: ishtar_common/models.py:6056
+#: ishtar_common/models.py:6066
 msgid "Export configuration"
 msgstr ""
 
-#: ishtar_common/models.py:6057
+#: ishtar_common/models.py:6067
 msgid "Export importers"
 msgstr ""
 
-#: ishtar_common/models.py:6058
+#: ishtar_common/models.py:6068
 msgid "Export towns, areas..."
 msgstr ""
 
-#: ishtar_common/models.py:6059
+#: ishtar_common/models.py:6069
 msgid "Export directory"
 msgstr ""
 
-#: ishtar_common/models.py:6060
+#: ishtar_common/models.py:6070
 msgid "Export documents"
 msgstr ""
 
-#: ishtar_common/models.py:6061
+#: ishtar_common/models.py:6071
 msgid "Export main items"
 msgstr ""
 
-#: ishtar_common/models.py:6068
+#: ishtar_common/models.py:6078
 msgid "Result information"
 msgstr ""
 
-#: ishtar_common/models.py:6071
+#: ishtar_common/models.py:6081
 msgid "Archive - Export"
 msgstr ""
 
-#: ishtar_common/models.py:6072
+#: ishtar_common/models.py:6082
 msgid "Archive - Exports"
 msgstr ""
 
-#: ishtar_common/models.py:6074 ishtar_common/models.py:6134
+#: ishtar_common/models.py:6084 ishtar_common/models.py:6144
 #: ishtar_common/templates/ishtar/import_table.html:91
 #: ishtar_common/templates/ishtar/sheet_import_gen.html:69
 msgctxt "name"
 msgid "Archive"
 msgstr ""
 
-#: ishtar_common/models.py:6084
+#: ishtar_common/models.py:6094
 msgid "Whole database"
 msgstr ""
 
-#: ishtar_common/models.py:6096
+#: ishtar_common/models.py:6106
 msgid "To filter filter type and filter text must be filled."
 msgstr ""
 
-#: ishtar_common/models.py:6108
+#: ishtar_common/models.py:6118
 msgid "Import user"
 msgstr ""
 
-#: ishtar_common/models.py:6112
+#: ishtar_common/models.py:6122
 msgid ""
 "If set the \"Import user\" will be the editor for last version. If the field "
 "is left empty no history will be recorded."
 msgstr ""
 
-#: ishtar_common/models.py:6121
+#: ishtar_common/models.py:6131
 msgid "Delete before adding"
 msgstr ""
 
-#: ishtar_common/models.py:6123
+#: ishtar_common/models.py:6133
 msgid "Delete existing items before adding"
 msgstr ""
 
-#: ishtar_common/models.py:6126
+#: ishtar_common/models.py:6136
 msgid "Releasing locks on associated items"
 msgstr ""
 
-#: ishtar_common/models.py:6131
+#: ishtar_common/models.py:6141
 msgid "Archive - Import"
 msgstr ""
 
-#: ishtar_common/models.py:6132
+#: ishtar_common/models.py:6142
 msgid "Archive - Imports"
 msgstr ""
 
@@ -12662,265 +12679,265 @@ msgstr ""
 msgid "Polygon(s)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2363
+#: ishtar_common/models_common.py:2364
 msgid "Use this for update imports"
 msgstr ""
 
-#: ishtar_common/models_common.py:2370
+#: ishtar_common/models_common.py:2371
 msgid "For instance: topographical survey, georeferencing, ..."
 msgstr ""
 
-#: ishtar_common/models_common.py:2378
+#: ishtar_common/models_common.py:2379
 msgid "For instance: outline, z-sup, ..."
 msgstr ""
 
-#: ishtar_common/models_common.py:2386
+#: ishtar_common/models_common.py:2387
 msgid "Data provider"
 msgstr ""
 
-#: ishtar_common/models_common.py:2389 ishtar_common/models_common.py:4383
+#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:4392
 msgid "X"
 msgstr ""
 
-#: ishtar_common/models_common.py:2389 ishtar_common/models_common.py:2390
-#: ishtar_common/models_common.py:2391
+#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:2392
+#: ishtar_common/models_common.py:2393
 msgid "User input"
 msgstr ""
 
-#: ishtar_common/models_common.py:2390 ishtar_common/models_common.py:4384
+#: ishtar_common/models_common.py:2392 ishtar_common/models_common.py:4393
 msgid "Y"
 msgstr ""
 
-#: ishtar_common/models_common.py:2391 ishtar_common/models_common.py:4385
+#: ishtar_common/models_common.py:2393 ishtar_common/models_common.py:4394
 msgid "Z"
 msgstr ""
 
-#: ishtar_common/models_common.py:2394
+#: ishtar_common/models_common.py:2396
 msgid "X (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2395
+#: ishtar_common/models_common.py:2397
 msgid "Y (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2396
+#: ishtar_common/models_common.py:2398
 msgid "Z (cached)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2408 ishtar_common/models_common.py:4397
+#: ishtar_common/models_common.py:2410 ishtar_common/models_common.py:4406
 msgid "Spatial Reference System"
 msgstr ""
 
-#: ishtar_common/models_common.py:2413 ishtar_common/models_common.py:4403
+#: ishtar_common/models_common.py:2415 ishtar_common/models_common.py:4412
 msgid "Point (2D)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2414
+#: ishtar_common/models_common.py:2416
 msgid "Point (3D)"
 msgstr ""
 
-#: ishtar_common/models_common.py:2415
+#: ishtar_common/models_common.py:2417
 msgid "Multi points"
 msgstr ""
 
-#: ishtar_common/models_common.py:2416
+#: ishtar_common/models_common.py:2418
 msgid "Multi lines"
 msgstr ""
 
-#: ishtar_common/models_common.py:2417
+#: ishtar_common/models_common.py:2419
 msgid "Multi polygons"
 msgstr ""
 
-#: ishtar_common/models_common.py:2420 ishtar_common/models_common.py:2421
+#: ishtar_common/models_common.py:2422 ishtar_common/models_common.py:2423
 msgid "Geographic - Vector data"
 msgstr ""
 
-#: ishtar_common/models_common.py:2557
+#: ishtar_common/models_common.py:2559
 msgid "Only 2 or 3 dimensions"
 msgstr ""
 
-#: ishtar_common/models_common.py:3021
+#: ishtar_common/models_common.py:3030
 msgid "Main geodata"
 msgstr ""
 
-#: ishtar_common/models_common.py:3025
+#: ishtar_common/models_common.py:3034
 msgid "Geodata"
 msgstr ""
 
-#: ishtar_common/models_common.py:3029
+#: ishtar_common/models_common.py:3038
 msgctxt "key for text search"
 msgid "geo-name"
 msgstr ""
 
-#: ishtar_common/models_common.py:3032
+#: ishtar_common/models_common.py:3041
 msgctxt "key for text search"
 msgid "geo-type"
 msgstr ""
 
-#: ishtar_common/models_common.py:3035
+#: ishtar_common/models_common.py:3044
 msgctxt "key for text search"
 msgid "geo-origin"
 msgstr ""
 
-#: ishtar_common/models_common.py:3038
+#: ishtar_common/models_common.py:3047
 msgctxt "key for text search"
 msgid "geo-provider"
 msgstr ""
 
-#: ishtar_common/models_common.py:3041
+#: ishtar_common/models_common.py:3050
 msgctxt "key for text search"
 msgid "z"
 msgstr ""
 
-#: ishtar_common/models_common.py:3045
+#: ishtar_common/models_common.py:3054
 msgctxt "key for text search"
 msgid "geo-comment"
 msgstr ""
 
-#: ishtar_common/models_common.py:3071
+#: ishtar_common/models_common.py:3080
 msgid "Add geographic item"
 msgstr ""
 
-#: ishtar_common/models_common.py:3073
+#: ishtar_common/models_common.py:3082
 msgid "geo."
 msgstr ""
 
-#: ishtar_common/models_common.py:3132
+#: ishtar_common/models_common.py:3141
 msgid "Model"
 msgstr ""
 
-#: ishtar_common/models_common.py:3136
+#: ishtar_common/models_common.py:3145
 msgid "Request"
 msgstr ""
 
-#: ishtar_common/models_common.py:3137
+#: ishtar_common/models_common.py:3146
 msgid "Use 'text' request used in Ishtar search input"
 msgstr ""
 
-#: ishtar_common/models_common.py:3139
+#: ishtar_common/models_common.py:3148
 msgid "Active"
 msgstr ""
 
-#: ishtar_common/models_common.py:3141
+#: ishtar_common/models_common.py:3150
 msgid "Include associated items"
 msgstr ""
 
-#: ishtar_common/models_common.py:3142
+#: ishtar_common/models_common.py:3151
 msgid "All items associated items match the request"
 msgstr ""
 
-#: ishtar_common/models_common.py:3145
+#: ishtar_common/models_common.py:3154
 msgid "Include upstream items"
 msgstr ""
 
-#: ishtar_common/models_common.py:3147
+#: ishtar_common/models_common.py:3156
 msgid ""
 "All items associated by upstream link math the request. For instance, match "
 "is done for all finds associated with own context records"
 msgstr ""
 
-#: ishtar_common/models_common.py:3152
+#: ishtar_common/models_common.py:3161
 msgid "Limit request to attached areas"
 msgstr ""
 
-#: ishtar_common/models_common.py:3153
+#: ishtar_common/models_common.py:3162
 msgid "Request is limited to areas attached to the ishtar user"
 msgstr ""
 
-#: ishtar_common/models_common.py:3159
+#: ishtar_common/models_common.py:3168
 msgid "Permission query"
 msgstr ""
 
-#: ishtar_common/models_common.py:3520
+#: ishtar_common/models_common.py:3529
 msgid "Regenerate ID"
 msgstr ""
 
-#: ishtar_common/models_common.py:3542
+#: ishtar_common/models_common.py:3551
 msgid "Localisation"
 msgstr ""
 
-#: ishtar_common/models_common.py:3544
+#: ishtar_common/models_common.py:3553
 msgid "Limit"
 msgstr ""
 
-#: ishtar_common/models_common.py:3546
+#: ishtar_common/models_common.py:3555
 #: ishtar_common/templates/ishtar/sheet_town.html:107
 msgid "Notice"
 msgstr ""
 
-#: ishtar_common/models_common.py:3555
+#: ishtar_common/models_common.py:3564
 msgid "Year of creation"
 msgstr ""
 
-#: ishtar_common/models_common.py:3559
+#: ishtar_common/models_common.py:3568
 msgid "Filling this field is relevant to distinguish old towns from new towns."
 msgstr ""
 
-#: ishtar_common/models_common.py:3563
+#: ishtar_common/models_common.py:3572
 msgid "Town children"
 msgstr ""
 
-#: ishtar_common/models_common.py:3657
+#: ishtar_common/models_common.py:3666
 msgid ", old town of "
 msgstr ""
 
-#: ishtar_common/models_common.py:3841
+#: ishtar_common/models_common.py:3850
 msgid "Town (precise)"
 msgstr ""
 
-#: ishtar_common/models_common.py:3873
+#: ishtar_common/models_common.py:3882
 msgid "Raw phone"
 msgstr ""
 
-#: ishtar_common/models_common.py:3879
+#: ishtar_common/models_common.py:3888
 msgid "Alternative address is prefered"
 msgstr ""
 
-#: ishtar_common/models_common.py:3922
+#: ishtar_common/models_common.py:3931
 msgid "Town with code: {} does not exists"
 msgstr ""
 
-#: ishtar_common/models_common.py:3959
+#: ishtar_common/models_common.py:3968
 msgid "No associated address"
 msgstr ""
 
-#: ishtar_common/models_common.py:4040
+#: ishtar_common/models_common.py:4049
 msgid "Postal code - Town"
 msgstr ""
 
-#: ishtar_common/models_common.py:4050
+#: ishtar_common/models_common.py:4059
 msgid "Mobile"
 msgstr ""
 
-#: ishtar_common/models_common.py:4068
+#: ishtar_common/models_common.py:4077
 msgid "Merge key"
 msgstr ""
 
-#: ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:4390
 msgid "Precise"
 msgstr ""
 
-#: ishtar_common/models_common.py:4381
+#: ishtar_common/models_common.py:4390
 msgid "Polygon"
 msgstr ""
 
-#: ishtar_common/models_common.py:4405
+#: ishtar_common/models_common.py:4414
 msgid "Point source"
 msgstr ""
 
-#: ishtar_common/models_common.py:4408
+#: ishtar_common/models_common.py:4417
 msgid "Point source item"
 msgstr ""
 
-#: ishtar_common/models_common.py:4410
+#: ishtar_common/models_common.py:4419
 msgid "Multi polygon"
 msgstr ""
 
-#: ishtar_common/models_common.py:4412
+#: ishtar_common/models_common.py:4421
 msgid "Multi-polygon source"
 msgstr ""
 
-#: ishtar_common/models_common.py:4419
+#: ishtar_common/models_common.py:4428
 msgid "Multi polygon source item"
 msgstr ""
 
@@ -13439,7 +13456,7 @@ msgid "Unarchive"
 msgstr ""
 
 #: ishtar_common/models_imports.py:1667 ishtar_common/models_imports.py:2367
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:33
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:35
 #: ishtar_common/templates/ishtar/blocks/window_nav.html:78
 #: ishtar_common/templates/ishtar/form_delete.html:11
 #: ishtar_common/templates/ishtar/forms/modify_relations.html:25
@@ -14226,11 +14243,11 @@ msgstr ""
 msgid "Geometry"
 msgstr ""
 
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:41
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:43
 msgid "No geo items"
 msgstr ""
 
-#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:47
+#: ishtar_common/templates/ishtar/blocks/sheet_geographic.html:49
 msgid "geo item"
 msgstr ""
 
@@ -15656,8 +15673,8 @@ msgstr ""
 msgid "New biographical note"
 msgstr ""
 
-#: ishtar_common/views.py:1236 ishtar_common/views_item.py:248
-#: ishtar_common/views_item.py:293 ishtar_common/views_item.py:312
+#: ishtar_common/views.py:1236 ishtar_common/views_item.py:265
+#: ishtar_common/views_item.py:310 ishtar_common/views_item.py:329
 msgid "Operation not permitted."
 msgstr ""
 
@@ -15789,17 +15806,17 @@ msgstr ""
 msgid "Delete geographic item"
 msgstr ""
 
-#: ishtar_common/views_item.py:260
+#: ishtar_common/views_item.py:277
 #, python-format
 msgid "New %s"
 msgstr ""
 
-#: ishtar_common/views_item.py:326
+#: ishtar_common/views_item.py:343
 #, python-format
 msgid "Modify a %s"
 msgstr ""
 
-#: ishtar_common/views_item.py:1149
+#: ishtar_common/views_item.py:1166
 msgctxt "key for text search"
 msgid "today"
 msgstr ""