Update translations

4 files changed, 288 insertions, 258 deletions

diff --git a/locale/de/LC_MESSAGES/django.po b/locale/de/LC_MESSAGES/django.po
index 860bc8a10..3ec09460e 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: 2021-02-12 10:42+0100\n"
+"POT-Creation-Date: 2021-02-12 11:36+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-"
@@ -448,9 +448,9 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:201
 #: archaeological_finds/models_treatments.py:663
 #: archaeological_finds/templates/ishtar/sheet_find.html:223
-#: archaeological_finds/templates/ishtar/sheet_find.html:291
-#: archaeological_finds/templates/ishtar/sheet_find.html:329
-#: archaeological_finds/templates/ishtar/sheet_find.html:367
+#: archaeological_finds/templates/ishtar/sheet_find.html:328
+#: archaeological_finds/templates/ishtar/sheet_find.html:366
+#: archaeological_finds/templates/ishtar/sheet_find.html:404
 #: archaeological_operations/forms.py:841
 #: archaeological_operations/models.py:66
 #: archaeological_operations/models.py:1045
@@ -463,10 +463,10 @@ msgstr ""
 #: archaeological_finds/forms.py:919 archaeological_finds/models_finds.py:2804
 #: archaeological_finds/models_treatments.py:664
 #: archaeological_finds/templates/ishtar/sheet_find.html:224
-#: archaeological_finds/templates/ishtar/sheet_find.html:292
-#: archaeological_finds/templates/ishtar/sheet_find.html:330
-#: archaeological_finds/templates/ishtar/sheet_find.html:368
-#: archaeological_finds/templates/ishtar/sheet_find.html:406
+#: archaeological_finds/templates/ishtar/sheet_find.html:329
+#: archaeological_finds/templates/ishtar/sheet_find.html:367
+#: archaeological_finds/templates/ishtar/sheet_find.html:405
+#: archaeological_finds/templates/ishtar/sheet_find.html:443
 #: archaeological_operations/models.py:67
 #: archaeological_operations/models.py:2669 ishtar_common/models_imports.py:975
 msgid "End date"
@@ -1335,9 +1335,9 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:145
 #: archaeological_finds/models_treatments.py:95
 #: archaeological_finds/models_treatments.py:175
-#: archaeological_finds/templates/ishtar/sheet_find.html:287
-#: archaeological_finds/templates/ishtar/sheet_find.html:325
-#: archaeological_finds/templates/ishtar/sheet_find.html:363
+#: archaeological_finds/templates/ishtar/sheet_find.html:324
+#: archaeological_finds/templates/ishtar/sheet_find.html:362
+#: archaeological_finds/templates/ishtar/sheet_find.html:400
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:48
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:70
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:92
@@ -1604,7 +1604,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:811
 #: archaeological_finds/forms_treatments.py:877
 #: archaeological_finds/models_treatments.py:1013
-#: archaeological_finds/templates/ishtar/sheet_find.html:405
+#: archaeological_finds/templates/ishtar/sheet_find.html:442
 msgid "Reception date"
 msgstr ""
 
@@ -1642,7 +1642,7 @@ msgstr ""
 
 #: archaeological_files/forms.py:218 archaeological_files/models.py:266
 #: archaeological_finds/models_treatments.py:999
-#: archaeological_finds/templates/ishtar/sheet_find.html:402
+#: archaeological_finds/templates/ishtar/sheet_find.html:439
 #: archaeological_warehouse/forms.py:169 archaeological_warehouse/models.py:321
 msgid "Person in charge"
 msgstr ""
@@ -1651,7 +1651,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:684
 #: archaeological_finds/forms_treatments.py:767
 #: archaeological_finds/models_treatments.py:994
-#: archaeological_finds/templates/ishtar/sheet_find.html:401
+#: archaeological_finds/templates/ishtar/sheet_find.html:438
 #: archaeological_operations/forms.py:502
 #: archaeological_operations/forms.py:1235
 #: archaeological_operations/forms.py:1390
@@ -2344,10 +2344,10 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:688
 #: archaeological_finds/forms_treatments.py:778
 #: archaeological_finds/models_treatments.py:94
-#: archaeological_finds/templates/ishtar/sheet_find.html:286
-#: archaeological_finds/templates/ishtar/sheet_find.html:324
-#: archaeological_finds/templates/ishtar/sheet_find.html:362
-#: archaeological_finds/templates/ishtar/sheet_find.html:400
+#: archaeological_finds/templates/ishtar/sheet_find.html:323
+#: archaeological_finds/templates/ishtar/sheet_find.html:361
+#: archaeological_finds/templates/ishtar/sheet_find.html:399
+#: archaeological_finds/templates/ishtar/sheet_find.html:437
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:8
 #: archaeological_operations/templates/ishtar/sheet_operation.html:452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:516
@@ -3245,22 +3245,25 @@ msgstr ""
 msgid "Treatment end date before"
 msgstr ""
 
-#: archaeological_finds/forms.py:1277 archaeological_finds/models_finds.py:887
-#: ishtar_common/forms_common.py:1305
-msgid "Current container"
+#: archaeological_finds/forms.py:1277 archaeological_finds/models_finds.py:888
+#: archaeological_finds/models_finds.py:1600
+#: archaeological_finds/templates/ishtar/sheet_find.html:272
+#: ishtar_common/forms_common.py:1311
+msgid "Reference container"
 msgstr ""
 
 #: archaeological_finds/forms.py:1283
-msgid "Current container - Warehouse (location)"
+msgid "Reference container - Warehouse (location)"
 msgstr ""
 
-#: archaeological_finds/forms.py:1299 archaeological_finds/models_finds.py:888
-#: archaeological_finds/models_finds.py:1600 ishtar_common/forms_common.py:1311
-msgid "Reference container"
+#: archaeological_finds/forms.py:1301 archaeological_finds/models_finds.py:887
+#: archaeological_finds/templates/ishtar/sheet_find.html:293
+#: ishtar_common/forms_common.py:1305
+msgid "Current container"
 msgstr ""
 
-#: archaeological_finds/forms.py:1305
-msgid "Reference container - Warehouse (location)"
+#: archaeological_finds/forms.py:1307
+msgid "Current container - Warehouse (location)"
 msgstr ""
 
 #: archaeological_finds/forms.py:1326 archaeological_finds/forms.py:1342
@@ -3304,9 +3307,9 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:175
 #: archaeological_finds/models_treatments.py:162
 #: archaeological_finds/templates/ishtar/forms/qa_findbasket_duplicate.html:15
-#: archaeological_finds/templates/ishtar/sheet_find.html:285
-#: archaeological_finds/templates/ishtar/sheet_find.html:323
-#: archaeological_finds/templates/ishtar/sheet_find.html:361
+#: archaeological_finds/templates/ishtar/sheet_find.html:322
+#: archaeological_finds/templates/ishtar/sheet_find.html:360
+#: archaeological_finds/templates/ishtar/sheet_find.html:398
 #: ishtar_common/forms_common.py:1251 ishtar_common/models.py:666
 #: ishtar_common/models.py:1230 ishtar_common/models.py:2600
 #: ishtar_common/models_common.py:143 ishtar_common/models_common.py:173
@@ -3505,9 +3508,9 @@ msgstr ""
 #: archaeological_finds/models_finds.py:2784
 #: archaeological_finds/models_treatments.py:204
 #: archaeological_finds/models_treatments.py:666
-#: archaeological_finds/templates/ishtar/sheet_find.html:290
-#: archaeological_finds/templates/ishtar/sheet_find.html:328
-#: archaeological_finds/templates/ishtar/sheet_find.html:366
+#: archaeological_finds/templates/ishtar/sheet_find.html:327
+#: archaeological_finds/templates/ishtar/sheet_find.html:365
+#: archaeological_finds/templates/ishtar/sheet_find.html:403
 #: archaeological_warehouse/forms.py:261 archaeological_warehouse/models.py:607
 #: archaeological_warehouse/models.py:899
 #: archaeological_warehouse/models.py:1512
@@ -3599,7 +3602,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:697
 #: archaeological_finds/forms_treatments.py:786
 #: archaeological_finds/models_treatments.py:1003
-#: archaeological_finds/templates/ishtar/sheet_find.html:403
+#: archaeological_finds/templates/ishtar/sheet_find.html:440
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:55
 msgid "Applicant"
 msgstr ""
@@ -3607,7 +3610,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:703
 #: archaeological_finds/forms_treatments.py:792
 #: archaeological_finds/models_treatments.py:1007
-#: archaeological_finds/templates/ishtar/sheet_find.html:404
+#: archaeological_finds/templates/ishtar/sheet_find.html:441
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:63
 msgid "Applicant organisation"
 msgstr ""
@@ -4450,7 +4453,7 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1903
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1103 archaeological_warehouse/forms.py:561
-#: archaeological_warehouse/views.py:160 ishtar_common/models.py:3183
+#: archaeological_warehouse/views.py:182 ishtar_common/models.py:3183
 #: ishtar_common/models.py:3461
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:2447
@@ -4466,12 +4469,12 @@ msgid "Weight unit"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1586
-#: archaeological_finds/templates/ishtar/sheet_find.html:318
+#: archaeological_finds/templates/ishtar/sheet_find.html:355
 msgid "Upstream treatment"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1589
-#: archaeological_finds/templates/ishtar/sheet_find.html:356
+#: archaeological_finds/templates/ishtar/sheet_find.html:393
 msgid "Downstream treatment"
 msgstr ""
 
@@ -4625,9 +4628,9 @@ msgid "Downstream finds"
 msgstr ""
 
 #: archaeological_finds/models_treatments.py:667
-#: archaeological_finds/templates/ishtar/sheet_find.html:289
-#: archaeological_finds/templates/ishtar/sheet_find.html:327
-#: archaeological_finds/templates/ishtar/sheet_find.html:365
+#: archaeological_finds/templates/ishtar/sheet_find.html:326
+#: archaeological_finds/templates/ishtar/sheet_find.html:364
+#: archaeological_finds/templates/ishtar/sheet_find.html:402
 msgid "Doer"
 msgstr ""
 
@@ -4676,7 +4679,7 @@ msgid "exhibition-end-after"
 msgstr ""
 
 #: archaeological_finds/models_treatments.py:1041
-#: archaeological_finds/templates/ishtar/sheet_find.html:395
+#: archaeological_finds/templates/ishtar/sheet_find.html:432
 #: ishtar_common/views.py:875 ishtar_common/views.py:942
 msgid "Treatment requests"
 msgstr ""
@@ -4775,24 +4778,28 @@ msgstr ""
 msgid "Warehouse - container"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:280
+#: archaeological_finds/templates/ishtar/sheet_find.html:294
+msgid "Reference container / current container"
+msgstr ""
+
+#: archaeological_finds/templates/ishtar/sheet_find.html:317
 msgid "Simple treatments"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:284
-#: archaeological_finds/templates/ishtar/sheet_find.html:322
-#: archaeological_finds/templates/ishtar/sheet_find.html:360
-#: archaeological_finds/templates/ishtar/sheet_find.html:399
+#: archaeological_finds/templates/ishtar/sheet_find.html:321
+#: archaeological_finds/templates/ishtar/sheet_find.html:359
+#: archaeological_finds/templates/ishtar/sheet_find.html:397
+#: archaeological_finds/templates/ishtar/sheet_find.html:436
 msgid "Year - index"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:288
-#: archaeological_finds/templates/ishtar/sheet_find.html:326
-#: archaeological_finds/templates/ishtar/sheet_find.html:364
+#: archaeological_finds/templates/ishtar/sheet_find.html:325
+#: archaeological_finds/templates/ishtar/sheet_find.html:363
+#: archaeological_finds/templates/ishtar/sheet_find.html:401
 msgid "Related finds (max. 15 displayed)"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:352
+#: archaeological_finds/templates/ishtar/sheet_find.html:389
 #: ishtar_common/templates/blocks/DataTables-content.html:39
 #: ishtar_common/templates/blocks/DataTables-stats.html:77
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:35
@@ -4801,8 +4808,8 @@ msgstr ""
 msgid "Export as CSV"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:352
-#: archaeological_finds/templates/ishtar/sheet_find.html:391
+#: archaeological_finds/templates/ishtar/sheet_find.html:389
+#: archaeological_finds/templates/ishtar/sheet_find.html:428
 #: ishtar_common/templates/blocks/DataTables-content.html:39
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:29
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:35
@@ -4810,7 +4817,7 @@ msgstr ""
 msgid "CSV"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:433
+#: archaeological_finds/templates/ishtar/sheet_find.html:470
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:125
 #: ishtar_common/templates/ishtar/sheet_document.html:136
 msgid "Associated documents"
@@ -6622,7 +6629,7 @@ msgid "Warehouse type"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:119 archaeological_warehouse/forms.py:131
-#: archaeological_warehouse/views.py:165
+#: archaeological_warehouse/views.py:187
 msgid "Warehouse search"
 msgstr ""
 
@@ -6778,7 +6785,7 @@ msgid "Preservation type"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:510 archaeological_warehouse/forms.py:518
-#: archaeological_warehouse/forms.py:526 archaeological_warehouse/views.py:227
+#: archaeological_warehouse/forms.py:526 archaeological_warehouse/views.py:249
 msgid "Container search"
 msgstr ""
 
@@ -7143,35 +7150,35 @@ msgid ""
 "facilitate imports."
 msgstr ""
 
-#: archaeological_warehouse/views.py:177
+#: archaeological_warehouse/views.py:199
 msgid "Warehouse creation"
 msgstr ""
 
-#: archaeological_warehouse/views.py:186
+#: archaeological_warehouse/views.py:208
 msgid "Warehouse modification"
 msgstr ""
 
-#: archaeological_warehouse/views.py:205
+#: archaeological_warehouse/views.py:227
 msgid "Warehouse deletion"
 msgstr ""
 
-#: archaeological_warehouse/views.py:237
+#: archaeological_warehouse/views.py:259
 msgid "Container creation"
 msgstr ""
 
-#: archaeological_warehouse/views.py:245
+#: archaeological_warehouse/views.py:267
 msgid "Container modification"
 msgstr ""
 
-#: archaeological_warehouse/views.py:264
+#: archaeological_warehouse/views.py:286
 msgid "Container deletion"
 msgstr ""
 
-#: archaeological_warehouse/views.py:303
+#: archaeological_warehouse/views.py:325
 msgid "Merge containers"
 msgstr ""
 
-#: archaeological_warehouse/views.py:312
+#: archaeological_warehouse/views.py:334
 msgid "Select the main container"
 msgstr ""
 
diff --git a/locale/es/LC_MESSAGES/django.po b/locale/es/LC_MESSAGES/django.po
index 8aa271f7d..87952bf8f 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: 2021-02-12 10:42+0100\n"
+"POT-Creation-Date: 2021-02-12 11:36+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"
@@ -447,9 +447,9 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:201
 #: archaeological_finds/models_treatments.py:663
 #: archaeological_finds/templates/ishtar/sheet_find.html:223
-#: archaeological_finds/templates/ishtar/sheet_find.html:291
-#: archaeological_finds/templates/ishtar/sheet_find.html:329
-#: archaeological_finds/templates/ishtar/sheet_find.html:367
+#: archaeological_finds/templates/ishtar/sheet_find.html:328
+#: archaeological_finds/templates/ishtar/sheet_find.html:366
+#: archaeological_finds/templates/ishtar/sheet_find.html:404
 #: archaeological_operations/forms.py:841
 #: archaeological_operations/models.py:66
 #: archaeological_operations/models.py:1045
@@ -462,10 +462,10 @@ msgstr ""
 #: archaeological_finds/forms.py:919 archaeological_finds/models_finds.py:2804
 #: archaeological_finds/models_treatments.py:664
 #: archaeological_finds/templates/ishtar/sheet_find.html:224
-#: archaeological_finds/templates/ishtar/sheet_find.html:292
-#: archaeological_finds/templates/ishtar/sheet_find.html:330
-#: archaeological_finds/templates/ishtar/sheet_find.html:368
-#: archaeological_finds/templates/ishtar/sheet_find.html:406
+#: archaeological_finds/templates/ishtar/sheet_find.html:329
+#: archaeological_finds/templates/ishtar/sheet_find.html:367
+#: archaeological_finds/templates/ishtar/sheet_find.html:405
+#: archaeological_finds/templates/ishtar/sheet_find.html:443
 #: archaeological_operations/models.py:67
 #: archaeological_operations/models.py:2669 ishtar_common/models_imports.py:975
 msgid "End date"
@@ -1334,9 +1334,9 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:145
 #: archaeological_finds/models_treatments.py:95
 #: archaeological_finds/models_treatments.py:175
-#: archaeological_finds/templates/ishtar/sheet_find.html:287
-#: archaeological_finds/templates/ishtar/sheet_find.html:325
-#: archaeological_finds/templates/ishtar/sheet_find.html:363
+#: archaeological_finds/templates/ishtar/sheet_find.html:324
+#: archaeological_finds/templates/ishtar/sheet_find.html:362
+#: archaeological_finds/templates/ishtar/sheet_find.html:400
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:48
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:70
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:92
@@ -1601,7 +1601,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:811
 #: archaeological_finds/forms_treatments.py:877
 #: archaeological_finds/models_treatments.py:1013
-#: archaeological_finds/templates/ishtar/sheet_find.html:405
+#: archaeological_finds/templates/ishtar/sheet_find.html:442
 msgid "Reception date"
 msgstr ""
 
@@ -1639,7 +1639,7 @@ msgstr ""
 
 #: archaeological_files/forms.py:218 archaeological_files/models.py:266
 #: archaeological_finds/models_treatments.py:999
-#: archaeological_finds/templates/ishtar/sheet_find.html:402
+#: archaeological_finds/templates/ishtar/sheet_find.html:439
 #: archaeological_warehouse/forms.py:169 archaeological_warehouse/models.py:321
 msgid "Person in charge"
 msgstr ""
@@ -1648,7 +1648,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:684
 #: archaeological_finds/forms_treatments.py:767
 #: archaeological_finds/models_treatments.py:994
-#: archaeological_finds/templates/ishtar/sheet_find.html:401
+#: archaeological_finds/templates/ishtar/sheet_find.html:438
 #: archaeological_operations/forms.py:502
 #: archaeological_operations/forms.py:1235
 #: archaeological_operations/forms.py:1390
@@ -2341,10 +2341,10 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:688
 #: archaeological_finds/forms_treatments.py:778
 #: archaeological_finds/models_treatments.py:94
-#: archaeological_finds/templates/ishtar/sheet_find.html:286
-#: archaeological_finds/templates/ishtar/sheet_find.html:324
-#: archaeological_finds/templates/ishtar/sheet_find.html:362
-#: archaeological_finds/templates/ishtar/sheet_find.html:400
+#: archaeological_finds/templates/ishtar/sheet_find.html:323
+#: archaeological_finds/templates/ishtar/sheet_find.html:361
+#: archaeological_finds/templates/ishtar/sheet_find.html:399
+#: archaeological_finds/templates/ishtar/sheet_find.html:437
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:8
 #: archaeological_operations/templates/ishtar/sheet_operation.html:452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:516
@@ -3242,22 +3242,25 @@ msgstr ""
 msgid "Treatment end date before"
 msgstr ""
 
-#: archaeological_finds/forms.py:1277 archaeological_finds/models_finds.py:887
-#: ishtar_common/forms_common.py:1305
-msgid "Current container"
+#: archaeological_finds/forms.py:1277 archaeological_finds/models_finds.py:888
+#: archaeological_finds/models_finds.py:1600
+#: archaeological_finds/templates/ishtar/sheet_find.html:272
+#: ishtar_common/forms_common.py:1311
+msgid "Reference container"
 msgstr ""
 
 #: archaeological_finds/forms.py:1283
-msgid "Current container - Warehouse (location)"
+msgid "Reference container - Warehouse (location)"
 msgstr ""
 
-#: archaeological_finds/forms.py:1299 archaeological_finds/models_finds.py:888
-#: archaeological_finds/models_finds.py:1600 ishtar_common/forms_common.py:1311
-msgid "Reference container"
+#: archaeological_finds/forms.py:1301 archaeological_finds/models_finds.py:887
+#: archaeological_finds/templates/ishtar/sheet_find.html:293
+#: ishtar_common/forms_common.py:1305
+msgid "Current container"
 msgstr ""
 
-#: archaeological_finds/forms.py:1305
-msgid "Reference container - Warehouse (location)"
+#: archaeological_finds/forms.py:1307
+msgid "Current container - Warehouse (location)"
 msgstr ""
 
 #: archaeological_finds/forms.py:1326 archaeological_finds/forms.py:1342
@@ -3301,9 +3304,9 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:175
 #: archaeological_finds/models_treatments.py:162
 #: archaeological_finds/templates/ishtar/forms/qa_findbasket_duplicate.html:15
-#: archaeological_finds/templates/ishtar/sheet_find.html:285
-#: archaeological_finds/templates/ishtar/sheet_find.html:323
-#: archaeological_finds/templates/ishtar/sheet_find.html:361
+#: archaeological_finds/templates/ishtar/sheet_find.html:322
+#: archaeological_finds/templates/ishtar/sheet_find.html:360
+#: archaeological_finds/templates/ishtar/sheet_find.html:398
 #: ishtar_common/forms_common.py:1251 ishtar_common/models.py:666
 #: ishtar_common/models.py:1230 ishtar_common/models.py:2600
 #: ishtar_common/models_common.py:143 ishtar_common/models_common.py:173
@@ -3502,9 +3505,9 @@ msgstr ""
 #: archaeological_finds/models_finds.py:2784
 #: archaeological_finds/models_treatments.py:204
 #: archaeological_finds/models_treatments.py:666
-#: archaeological_finds/templates/ishtar/sheet_find.html:290
-#: archaeological_finds/templates/ishtar/sheet_find.html:328
-#: archaeological_finds/templates/ishtar/sheet_find.html:366
+#: archaeological_finds/templates/ishtar/sheet_find.html:327
+#: archaeological_finds/templates/ishtar/sheet_find.html:365
+#: archaeological_finds/templates/ishtar/sheet_find.html:403
 #: archaeological_warehouse/forms.py:261 archaeological_warehouse/models.py:607
 #: archaeological_warehouse/models.py:899
 #: archaeological_warehouse/models.py:1512
@@ -3596,7 +3599,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:697
 #: archaeological_finds/forms_treatments.py:786
 #: archaeological_finds/models_treatments.py:1003
-#: archaeological_finds/templates/ishtar/sheet_find.html:403
+#: archaeological_finds/templates/ishtar/sheet_find.html:440
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:55
 msgid "Applicant"
 msgstr ""
@@ -3604,7 +3607,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:703
 #: archaeological_finds/forms_treatments.py:792
 #: archaeological_finds/models_treatments.py:1007
-#: archaeological_finds/templates/ishtar/sheet_find.html:404
+#: archaeological_finds/templates/ishtar/sheet_find.html:441
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:63
 msgid "Applicant organisation"
 msgstr ""
@@ -4447,7 +4450,7 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1903
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1103 archaeological_warehouse/forms.py:561
-#: archaeological_warehouse/views.py:160 ishtar_common/models.py:3183
+#: archaeological_warehouse/views.py:182 ishtar_common/models.py:3183
 #: ishtar_common/models.py:3461
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:2447
@@ -4463,12 +4466,12 @@ msgid "Weight unit"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1586
-#: archaeological_finds/templates/ishtar/sheet_find.html:318
+#: archaeological_finds/templates/ishtar/sheet_find.html:355
 msgid "Upstream treatment"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1589
-#: archaeological_finds/templates/ishtar/sheet_find.html:356
+#: archaeological_finds/templates/ishtar/sheet_find.html:393
 msgid "Downstream treatment"
 msgstr ""
 
@@ -4622,9 +4625,9 @@ msgid "Downstream finds"
 msgstr ""
 
 #: archaeological_finds/models_treatments.py:667
-#: archaeological_finds/templates/ishtar/sheet_find.html:289
-#: archaeological_finds/templates/ishtar/sheet_find.html:327
-#: archaeological_finds/templates/ishtar/sheet_find.html:365
+#: archaeological_finds/templates/ishtar/sheet_find.html:326
+#: archaeological_finds/templates/ishtar/sheet_find.html:364
+#: archaeological_finds/templates/ishtar/sheet_find.html:402
 msgid "Doer"
 msgstr ""
 
@@ -4673,7 +4676,7 @@ msgid "exhibition-end-after"
 msgstr ""
 
 #: archaeological_finds/models_treatments.py:1041
-#: archaeological_finds/templates/ishtar/sheet_find.html:395
+#: archaeological_finds/templates/ishtar/sheet_find.html:432
 #: ishtar_common/views.py:875 ishtar_common/views.py:942
 msgid "Treatment requests"
 msgstr ""
@@ -4772,24 +4775,28 @@ msgstr ""
 msgid "Warehouse - container"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:280
+#: archaeological_finds/templates/ishtar/sheet_find.html:294
+msgid "Reference container / current container"
+msgstr ""
+
+#: archaeological_finds/templates/ishtar/sheet_find.html:317
 msgid "Simple treatments"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:284
-#: archaeological_finds/templates/ishtar/sheet_find.html:322
-#: archaeological_finds/templates/ishtar/sheet_find.html:360
-#: archaeological_finds/templates/ishtar/sheet_find.html:399
+#: archaeological_finds/templates/ishtar/sheet_find.html:321
+#: archaeological_finds/templates/ishtar/sheet_find.html:359
+#: archaeological_finds/templates/ishtar/sheet_find.html:397
+#: archaeological_finds/templates/ishtar/sheet_find.html:436
 msgid "Year - index"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:288
-#: archaeological_finds/templates/ishtar/sheet_find.html:326
-#: archaeological_finds/templates/ishtar/sheet_find.html:364
+#: archaeological_finds/templates/ishtar/sheet_find.html:325
+#: archaeological_finds/templates/ishtar/sheet_find.html:363
+#: archaeological_finds/templates/ishtar/sheet_find.html:401
 msgid "Related finds (max. 15 displayed)"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:352
+#: archaeological_finds/templates/ishtar/sheet_find.html:389
 #: ishtar_common/templates/blocks/DataTables-content.html:39
 #: ishtar_common/templates/blocks/DataTables-stats.html:77
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:35
@@ -4798,8 +4805,8 @@ msgstr ""
 msgid "Export as CSV"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:352
-#: archaeological_finds/templates/ishtar/sheet_find.html:391
+#: archaeological_finds/templates/ishtar/sheet_find.html:389
+#: archaeological_finds/templates/ishtar/sheet_find.html:428
 #: ishtar_common/templates/blocks/DataTables-content.html:39
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:29
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:35
@@ -4807,7 +4814,7 @@ msgstr ""
 msgid "CSV"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:433
+#: archaeological_finds/templates/ishtar/sheet_find.html:470
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:125
 #: ishtar_common/templates/ishtar/sheet_document.html:136
 msgid "Associated documents"
@@ -6619,7 +6626,7 @@ msgid "Warehouse type"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:119 archaeological_warehouse/forms.py:131
-#: archaeological_warehouse/views.py:165
+#: archaeological_warehouse/views.py:187
 msgid "Warehouse search"
 msgstr ""
 
@@ -6775,7 +6782,7 @@ msgid "Preservation type"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:510 archaeological_warehouse/forms.py:518
-#: archaeological_warehouse/forms.py:526 archaeological_warehouse/views.py:227
+#: archaeological_warehouse/forms.py:526 archaeological_warehouse/views.py:249
 msgid "Container search"
 msgstr ""
 
@@ -7138,35 +7145,35 @@ msgid ""
 "facilitate imports."
 msgstr ""
 
-#: archaeological_warehouse/views.py:177
+#: archaeological_warehouse/views.py:199
 msgid "Warehouse creation"
 msgstr ""
 
-#: archaeological_warehouse/views.py:186
+#: archaeological_warehouse/views.py:208
 msgid "Warehouse modification"
 msgstr ""
 
-#: archaeological_warehouse/views.py:205
+#: archaeological_warehouse/views.py:227
 msgid "Warehouse deletion"
 msgstr ""
 
-#: archaeological_warehouse/views.py:237
+#: archaeological_warehouse/views.py:259
 msgid "Container creation"
 msgstr ""
 
-#: archaeological_warehouse/views.py:245
+#: archaeological_warehouse/views.py:267
 msgid "Container modification"
 msgstr ""
 
-#: archaeological_warehouse/views.py:264
+#: archaeological_warehouse/views.py:286
 msgid "Container deletion"
 msgstr ""
 
-#: archaeological_warehouse/views.py:303
+#: archaeological_warehouse/views.py:325
 msgid "Merge containers"
 msgstr ""
 
-#: archaeological_warehouse/views.py:312
+#: archaeological_warehouse/views.py:334
 msgid "Select the main container"
 msgstr ""
 
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index daa8fc249..c500e848e 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: 2021-02-12 10:42+0100\n"
+"POT-Creation-Date: 2021-02-12 11:36+0100\n"
 "PO-Revision-Date: 2021-02-09 18:30+0000\n"
 "Last-Translator: Valérie-Emma Leroux <valerie-emma.leroux@iggdrasil.net>\n"
 "Language-Team: French <https://translate.iggdrasil.net/projects/ishtar/wip-"
@@ -448,9 +448,9 @@ msgstr "Période"
 #: archaeological_finds/models_treatments.py:201
 #: archaeological_finds/models_treatments.py:663
 #: archaeological_finds/templates/ishtar/sheet_find.html:223
-#: archaeological_finds/templates/ishtar/sheet_find.html:291
-#: archaeological_finds/templates/ishtar/sheet_find.html:329
-#: archaeological_finds/templates/ishtar/sheet_find.html:367
+#: archaeological_finds/templates/ishtar/sheet_find.html:328
+#: archaeological_finds/templates/ishtar/sheet_find.html:366
+#: archaeological_finds/templates/ishtar/sheet_find.html:404
 #: archaeological_operations/forms.py:841
 #: archaeological_operations/models.py:66
 #: archaeological_operations/models.py:1045
@@ -463,10 +463,10 @@ msgstr "Date de début"
 #: archaeological_finds/forms.py:919 archaeological_finds/models_finds.py:2804
 #: archaeological_finds/models_treatments.py:664
 #: archaeological_finds/templates/ishtar/sheet_find.html:224
-#: archaeological_finds/templates/ishtar/sheet_find.html:292
-#: archaeological_finds/templates/ishtar/sheet_find.html:330
-#: archaeological_finds/templates/ishtar/sheet_find.html:368
-#: archaeological_finds/templates/ishtar/sheet_find.html:406
+#: archaeological_finds/templates/ishtar/sheet_find.html:329
+#: archaeological_finds/templates/ishtar/sheet_find.html:367
+#: archaeological_finds/templates/ishtar/sheet_find.html:405
+#: archaeological_finds/templates/ishtar/sheet_find.html:443
 #: archaeological_operations/models.py:67
 #: archaeological_operations/models.py:2669 ishtar_common/models_imports.py:975
 msgid "End date"
@@ -1341,9 +1341,9 @@ msgstr "Référence numérique"
 #: archaeological_finds/forms_treatments.py:145
 #: archaeological_finds/models_treatments.py:95
 #: archaeological_finds/models_treatments.py:175
-#: archaeological_finds/templates/ishtar/sheet_find.html:287
-#: archaeological_finds/templates/ishtar/sheet_find.html:325
-#: archaeological_finds/templates/ishtar/sheet_find.html:363
+#: archaeological_finds/templates/ishtar/sheet_find.html:324
+#: archaeological_finds/templates/ishtar/sheet_find.html:362
+#: archaeological_finds/templates/ishtar/sheet_find.html:400
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:48
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:70
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:92
@@ -1608,7 +1608,7 @@ msgstr "Date de création"
 #: archaeological_finds/forms_treatments.py:811
 #: archaeological_finds/forms_treatments.py:877
 #: archaeological_finds/models_treatments.py:1013
-#: archaeological_finds/templates/ishtar/sheet_find.html:405
+#: archaeological_finds/templates/ishtar/sheet_find.html:442
 msgid "Reception date"
 msgstr "Date de réception"
 
@@ -1646,7 +1646,7 @@ msgstr "Date avant"
 
 #: archaeological_files/forms.py:218 archaeological_files/models.py:266
 #: archaeological_finds/models_treatments.py:999
-#: archaeological_finds/templates/ishtar/sheet_find.html:402
+#: archaeological_finds/templates/ishtar/sheet_find.html:439
 #: archaeological_warehouse/forms.py:169 archaeological_warehouse/models.py:321
 msgid "Person in charge"
 msgstr "Personne responsable"
@@ -1655,7 +1655,7 @@ msgstr "Personne responsable"
 #: archaeological_finds/forms_treatments.py:684
 #: archaeological_finds/forms_treatments.py:767
 #: archaeological_finds/models_treatments.py:994
-#: archaeological_finds/templates/ishtar/sheet_find.html:401
+#: archaeological_finds/templates/ishtar/sheet_find.html:438
 #: archaeological_operations/forms.py:502
 #: archaeological_operations/forms.py:1235
 #: archaeological_operations/forms.py:1390
@@ -2348,10 +2348,10 @@ msgstr "Réf."
 #: archaeological_finds/forms_treatments.py:688
 #: archaeological_finds/forms_treatments.py:778
 #: archaeological_finds/models_treatments.py:94
-#: archaeological_finds/templates/ishtar/sheet_find.html:286
-#: archaeological_finds/templates/ishtar/sheet_find.html:324
-#: archaeological_finds/templates/ishtar/sheet_find.html:362
-#: archaeological_finds/templates/ishtar/sheet_find.html:400
+#: archaeological_finds/templates/ishtar/sheet_find.html:323
+#: archaeological_finds/templates/ishtar/sheet_find.html:361
+#: archaeological_finds/templates/ishtar/sheet_find.html:399
+#: archaeological_finds/templates/ishtar/sheet_find.html:437
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:8
 #: archaeological_operations/templates/ishtar/sheet_operation.html:452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:516
@@ -3263,24 +3263,27 @@ msgstr "Dossier de traitement - date de clotûre avant"
 msgid "Treatment end date before"
 msgstr "Traitement - date de clôture avant"
 
-#: archaeological_finds/forms.py:1277 archaeological_finds/models_finds.py:887
+#: archaeological_finds/forms.py:1277 archaeological_finds/models_finds.py:888
+#: archaeological_finds/models_finds.py:1600
+#: archaeological_finds/templates/ishtar/sheet_find.html:272
+#: ishtar_common/forms_common.py:1311
+msgid "Reference container"
+msgstr "Contenant de référence"
+
+#: archaeological_finds/forms.py:1283
+msgid "Reference container - Warehouse (location)"
+msgstr "Lieu de conservation du contenant de référence"
+
+#: archaeological_finds/forms.py:1301 archaeological_finds/models_finds.py:887
+#: archaeological_finds/templates/ishtar/sheet_find.html:293
 #: ishtar_common/forms_common.py:1305
 msgid "Current container"
 msgstr "Contenant actuel"
 
-#: archaeological_finds/forms.py:1283
+#: archaeological_finds/forms.py:1307
 msgid "Current container - Warehouse (location)"
 msgstr "Lieu de conservation du contenant actuel"
 
-#: archaeological_finds/forms.py:1299 archaeological_finds/models_finds.py:888
-#: archaeological_finds/models_finds.py:1600 ishtar_common/forms_common.py:1311
-msgid "Reference container"
-msgstr "Contenant de référence"
-
-#: archaeological_finds/forms.py:1305
-msgid "Reference container - Warehouse (location)"
-msgstr "Lieu de conservation du contenant de référence"
-
 #: archaeological_finds/forms.py:1326 archaeological_finds/forms.py:1342
 #: archaeological_finds/forms.py:1384 archaeological_finds/views.py:333
 msgid "Find search"
@@ -3322,9 +3325,9 @@ msgstr "Panier de mobilier"
 #: archaeological_finds/forms_treatments.py:175
 #: archaeological_finds/models_treatments.py:162
 #: archaeological_finds/templates/ishtar/forms/qa_findbasket_duplicate.html:15
-#: archaeological_finds/templates/ishtar/sheet_find.html:285
-#: archaeological_finds/templates/ishtar/sheet_find.html:323
-#: archaeological_finds/templates/ishtar/sheet_find.html:361
+#: archaeological_finds/templates/ishtar/sheet_find.html:322
+#: archaeological_finds/templates/ishtar/sheet_find.html:360
+#: archaeological_finds/templates/ishtar/sheet_find.html:398
 #: ishtar_common/forms_common.py:1251 ishtar_common/models.py:666
 #: ishtar_common/models.py:1230 ishtar_common/models.py:2600
 #: ishtar_common/models_common.py:143 ishtar_common/models_common.py:173
@@ -3532,9 +3535,9 @@ msgstr "Voulez-vous supprimer ce traitement ?"
 #: archaeological_finds/models_finds.py:2784
 #: archaeological_finds/models_treatments.py:204
 #: archaeological_finds/models_treatments.py:666
-#: archaeological_finds/templates/ishtar/sheet_find.html:290
-#: archaeological_finds/templates/ishtar/sheet_find.html:328
-#: archaeological_finds/templates/ishtar/sheet_find.html:366
+#: archaeological_finds/templates/ishtar/sheet_find.html:327
+#: archaeological_finds/templates/ishtar/sheet_find.html:365
+#: archaeological_finds/templates/ishtar/sheet_find.html:403
 #: archaeological_warehouse/forms.py:261 archaeological_warehouse/models.py:607
 #: archaeological_warehouse/models.py:899
 #: archaeological_warehouse/models.py:1512
@@ -3626,7 +3629,7 @@ msgstr "Réf. interne"
 #: archaeological_finds/forms_treatments.py:697
 #: archaeological_finds/forms_treatments.py:786
 #: archaeological_finds/models_treatments.py:1003
-#: archaeological_finds/templates/ishtar/sheet_find.html:403
+#: archaeological_finds/templates/ishtar/sheet_find.html:440
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:55
 msgid "Applicant"
 msgstr "Demandeur"
@@ -3634,7 +3637,7 @@ msgstr "Demandeur"
 #: archaeological_finds/forms_treatments.py:703
 #: archaeological_finds/forms_treatments.py:792
 #: archaeological_finds/models_treatments.py:1007
-#: archaeological_finds/templates/ishtar/sheet_find.html:404
+#: archaeological_finds/templates/ishtar/sheet_find.html:441
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:63
 msgid "Applicant organisation"
 msgstr "Organisation demandeuse"
@@ -4485,7 +4488,7 @@ msgstr "Modification par lot"
 #: archaeological_finds/models_finds.py:1903
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1103 archaeological_warehouse/forms.py:561
-#: archaeological_warehouse/views.py:160 ishtar_common/models.py:3183
+#: archaeological_warehouse/views.py:182 ishtar_common/models.py:3183
 #: ishtar_common/models.py:3461
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:2447
@@ -4501,12 +4504,12 @@ msgid "Weight unit"
 msgstr "Unité de poids"
 
 #: archaeological_finds/models_finds.py:1586
-#: archaeological_finds/templates/ishtar/sheet_find.html:318
+#: archaeological_finds/templates/ishtar/sheet_find.html:355
 msgid "Upstream treatment"
 msgstr "Traitement amont"
 
 #: archaeological_finds/models_finds.py:1589
-#: archaeological_finds/templates/ishtar/sheet_find.html:356
+#: archaeological_finds/templates/ishtar/sheet_find.html:393
 msgid "Downstream treatment"
 msgstr "Traitement aval"
 
@@ -4665,9 +4668,9 @@ msgid "Downstream finds"
 msgstr "Mobilier  aval"
 
 #: archaeological_finds/models_treatments.py:667
-#: archaeological_finds/templates/ishtar/sheet_find.html:289
-#: archaeological_finds/templates/ishtar/sheet_find.html:327
-#: archaeological_finds/templates/ishtar/sheet_find.html:365
+#: archaeological_finds/templates/ishtar/sheet_find.html:326
+#: archaeological_finds/templates/ishtar/sheet_find.html:364
+#: archaeological_finds/templates/ishtar/sheet_find.html:402
 msgid "Doer"
 msgstr "Opérateur"
 
@@ -4716,7 +4719,7 @@ msgid "exhibition-end-after"
 msgstr "exposition-termine-apres"
 
 #: archaeological_finds/models_treatments.py:1041
-#: archaeological_finds/templates/ishtar/sheet_find.html:395
+#: archaeological_finds/templates/ishtar/sheet_find.html:432
 #: ishtar_common/views.py:875 ishtar_common/views.py:942
 msgid "Treatment requests"
 msgstr "Demandes de traitement"
@@ -4823,24 +4826,30 @@ msgstr "Vérifié"
 msgid "Warehouse - container"
 msgstr "Lieu de conservation - contenant"
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:280
+#: archaeological_finds/templates/ishtar/sheet_find.html:294
+#, fuzzy
+#| msgid "reference and current containers"
+msgid "Reference container / current container"
+msgstr "le contenant de référence et le contenant actuel"
+
+#: archaeological_finds/templates/ishtar/sheet_find.html:317
 msgid "Simple treatments"
 msgstr "Traitements simples"
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:284
-#: archaeological_finds/templates/ishtar/sheet_find.html:322
-#: archaeological_finds/templates/ishtar/sheet_find.html:360
-#: archaeological_finds/templates/ishtar/sheet_find.html:399
+#: archaeological_finds/templates/ishtar/sheet_find.html:321
+#: archaeological_finds/templates/ishtar/sheet_find.html:359
+#: archaeological_finds/templates/ishtar/sheet_find.html:397
+#: archaeological_finds/templates/ishtar/sheet_find.html:436
 msgid "Year - index"
 msgstr "Année - index"
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:288
-#: archaeological_finds/templates/ishtar/sheet_find.html:326
-#: archaeological_finds/templates/ishtar/sheet_find.html:364
+#: archaeological_finds/templates/ishtar/sheet_find.html:325
+#: archaeological_finds/templates/ishtar/sheet_find.html:363
+#: archaeological_finds/templates/ishtar/sheet_find.html:401
 msgid "Related finds (max. 15 displayed)"
 msgstr "Mobilier associé (max. 15 affichés)"
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:352
+#: archaeological_finds/templates/ishtar/sheet_find.html:389
 #: ishtar_common/templates/blocks/DataTables-content.html:39
 #: ishtar_common/templates/blocks/DataTables-stats.html:77
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:35
@@ -4849,8 +4858,8 @@ msgstr "Mobilier associé (max. 15 affichés)"
 msgid "Export as CSV"
 msgstr "Export en CSV"
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:352
-#: archaeological_finds/templates/ishtar/sheet_find.html:391
+#: archaeological_finds/templates/ishtar/sheet_find.html:389
+#: archaeological_finds/templates/ishtar/sheet_find.html:428
 #: ishtar_common/templates/blocks/DataTables-content.html:39
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:29
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:35
@@ -4858,7 +4867,7 @@ msgstr "Export en CSV"
 msgid "CSV"
 msgstr "CSV"
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:433
+#: archaeological_finds/templates/ishtar/sheet_find.html:470
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:125
 #: ishtar_common/templates/ishtar/sheet_document.html:136
 msgid "Associated documents"
@@ -6697,7 +6706,7 @@ msgid "Warehouse type"
 msgstr "Type de lieu de conservation"
 
 #: archaeological_warehouse/forms.py:119 archaeological_warehouse/forms.py:131
-#: archaeological_warehouse/views.py:165
+#: archaeological_warehouse/views.py:187
 msgid "Warehouse search"
 msgstr "Rechercher un lieu de conservation"
 
@@ -6859,7 +6868,7 @@ msgid "Preservation type"
 msgstr "Type de conservation"
 
 #: archaeological_warehouse/forms.py:510 archaeological_warehouse/forms.py:518
-#: archaeological_warehouse/forms.py:526 archaeological_warehouse/views.py:227
+#: archaeological_warehouse/forms.py:526 archaeological_warehouse/views.py:249
 msgid "Container search"
 msgstr "Rechercher un contenant"
 
@@ -7242,35 +7251,35 @@ msgstr ""
 "Division par défaut pour ce lieu de conservation. Ces divisions sont "
 "uniquement utilisées pour faciliter les imports."
 
-#: archaeological_warehouse/views.py:177
+#: archaeological_warehouse/views.py:199
 msgid "Warehouse creation"
 msgstr "Ajouter un lieu de conservation"
 
-#: archaeological_warehouse/views.py:186
+#: archaeological_warehouse/views.py:208
 msgid "Warehouse modification"
 msgstr "Modifier un lieu de conservation"
 
-#: archaeological_warehouse/views.py:205
+#: archaeological_warehouse/views.py:227
 msgid "Warehouse deletion"
 msgstr "Supprimer un lieu de conservation"
 
-#: archaeological_warehouse/views.py:237
+#: archaeological_warehouse/views.py:259
 msgid "Container creation"
 msgstr "Ajouter un contenant"
 
-#: archaeological_warehouse/views.py:245
+#: archaeological_warehouse/views.py:267
 msgid "Container modification"
 msgstr "Modifier un contenant"
 
-#: archaeological_warehouse/views.py:264
+#: archaeological_warehouse/views.py:286
 msgid "Container deletion"
 msgstr "Supprimer un contenant"
 
-#: archaeological_warehouse/views.py:303
+#: archaeological_warehouse/views.py:325
 msgid "Merge containers"
 msgstr "Fusionner les contenants"
 
-#: archaeological_warehouse/views.py:312
+#: archaeological_warehouse/views.py:334
 msgid "Select the main container"
 msgstr "Sélectionner le contenant principal"
 
diff --git a/locale/pt/LC_MESSAGES/django.po b/locale/pt/LC_MESSAGES/django.po
index 8aa271f7d..87952bf8f 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: 2021-02-12 10:42+0100\n"
+"POT-Creation-Date: 2021-02-12 11:36+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"
@@ -447,9 +447,9 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:201
 #: archaeological_finds/models_treatments.py:663
 #: archaeological_finds/templates/ishtar/sheet_find.html:223
-#: archaeological_finds/templates/ishtar/sheet_find.html:291
-#: archaeological_finds/templates/ishtar/sheet_find.html:329
-#: archaeological_finds/templates/ishtar/sheet_find.html:367
+#: archaeological_finds/templates/ishtar/sheet_find.html:328
+#: archaeological_finds/templates/ishtar/sheet_find.html:366
+#: archaeological_finds/templates/ishtar/sheet_find.html:404
 #: archaeological_operations/forms.py:841
 #: archaeological_operations/models.py:66
 #: archaeological_operations/models.py:1045
@@ -462,10 +462,10 @@ msgstr ""
 #: archaeological_finds/forms.py:919 archaeological_finds/models_finds.py:2804
 #: archaeological_finds/models_treatments.py:664
 #: archaeological_finds/templates/ishtar/sheet_find.html:224
-#: archaeological_finds/templates/ishtar/sheet_find.html:292
-#: archaeological_finds/templates/ishtar/sheet_find.html:330
-#: archaeological_finds/templates/ishtar/sheet_find.html:368
-#: archaeological_finds/templates/ishtar/sheet_find.html:406
+#: archaeological_finds/templates/ishtar/sheet_find.html:329
+#: archaeological_finds/templates/ishtar/sheet_find.html:367
+#: archaeological_finds/templates/ishtar/sheet_find.html:405
+#: archaeological_finds/templates/ishtar/sheet_find.html:443
 #: archaeological_operations/models.py:67
 #: archaeological_operations/models.py:2669 ishtar_common/models_imports.py:975
 msgid "End date"
@@ -1334,9 +1334,9 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:145
 #: archaeological_finds/models_treatments.py:95
 #: archaeological_finds/models_treatments.py:175
-#: archaeological_finds/templates/ishtar/sheet_find.html:287
-#: archaeological_finds/templates/ishtar/sheet_find.html:325
-#: archaeological_finds/templates/ishtar/sheet_find.html:363
+#: archaeological_finds/templates/ishtar/sheet_find.html:324
+#: archaeological_finds/templates/ishtar/sheet_find.html:362
+#: archaeological_finds/templates/ishtar/sheet_find.html:400
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:48
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:70
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:92
@@ -1601,7 +1601,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:811
 #: archaeological_finds/forms_treatments.py:877
 #: archaeological_finds/models_treatments.py:1013
-#: archaeological_finds/templates/ishtar/sheet_find.html:405
+#: archaeological_finds/templates/ishtar/sheet_find.html:442
 msgid "Reception date"
 msgstr ""
 
@@ -1639,7 +1639,7 @@ msgstr ""
 
 #: archaeological_files/forms.py:218 archaeological_files/models.py:266
 #: archaeological_finds/models_treatments.py:999
-#: archaeological_finds/templates/ishtar/sheet_find.html:402
+#: archaeological_finds/templates/ishtar/sheet_find.html:439
 #: archaeological_warehouse/forms.py:169 archaeological_warehouse/models.py:321
 msgid "Person in charge"
 msgstr ""
@@ -1648,7 +1648,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:684
 #: archaeological_finds/forms_treatments.py:767
 #: archaeological_finds/models_treatments.py:994
-#: archaeological_finds/templates/ishtar/sheet_find.html:401
+#: archaeological_finds/templates/ishtar/sheet_find.html:438
 #: archaeological_operations/forms.py:502
 #: archaeological_operations/forms.py:1235
 #: archaeological_operations/forms.py:1390
@@ -2341,10 +2341,10 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:688
 #: archaeological_finds/forms_treatments.py:778
 #: archaeological_finds/models_treatments.py:94
-#: archaeological_finds/templates/ishtar/sheet_find.html:286
-#: archaeological_finds/templates/ishtar/sheet_find.html:324
-#: archaeological_finds/templates/ishtar/sheet_find.html:362
-#: archaeological_finds/templates/ishtar/sheet_find.html:400
+#: archaeological_finds/templates/ishtar/sheet_find.html:323
+#: archaeological_finds/templates/ishtar/sheet_find.html:361
+#: archaeological_finds/templates/ishtar/sheet_find.html:399
+#: archaeological_finds/templates/ishtar/sheet_find.html:437
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:8
 #: archaeological_operations/templates/ishtar/sheet_operation.html:452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:516
@@ -3242,22 +3242,25 @@ msgstr ""
 msgid "Treatment end date before"
 msgstr ""
 
-#: archaeological_finds/forms.py:1277 archaeological_finds/models_finds.py:887
-#: ishtar_common/forms_common.py:1305
-msgid "Current container"
+#: archaeological_finds/forms.py:1277 archaeological_finds/models_finds.py:888
+#: archaeological_finds/models_finds.py:1600
+#: archaeological_finds/templates/ishtar/sheet_find.html:272
+#: ishtar_common/forms_common.py:1311
+msgid "Reference container"
 msgstr ""
 
 #: archaeological_finds/forms.py:1283
-msgid "Current container - Warehouse (location)"
+msgid "Reference container - Warehouse (location)"
 msgstr ""
 
-#: archaeological_finds/forms.py:1299 archaeological_finds/models_finds.py:888
-#: archaeological_finds/models_finds.py:1600 ishtar_common/forms_common.py:1311
-msgid "Reference container"
+#: archaeological_finds/forms.py:1301 archaeological_finds/models_finds.py:887
+#: archaeological_finds/templates/ishtar/sheet_find.html:293
+#: ishtar_common/forms_common.py:1305
+msgid "Current container"
 msgstr ""
 
-#: archaeological_finds/forms.py:1305
-msgid "Reference container - Warehouse (location)"
+#: archaeological_finds/forms.py:1307
+msgid "Current container - Warehouse (location)"
 msgstr ""
 
 #: archaeological_finds/forms.py:1326 archaeological_finds/forms.py:1342
@@ -3301,9 +3304,9 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:175
 #: archaeological_finds/models_treatments.py:162
 #: archaeological_finds/templates/ishtar/forms/qa_findbasket_duplicate.html:15
-#: archaeological_finds/templates/ishtar/sheet_find.html:285
-#: archaeological_finds/templates/ishtar/sheet_find.html:323
-#: archaeological_finds/templates/ishtar/sheet_find.html:361
+#: archaeological_finds/templates/ishtar/sheet_find.html:322
+#: archaeological_finds/templates/ishtar/sheet_find.html:360
+#: archaeological_finds/templates/ishtar/sheet_find.html:398
 #: ishtar_common/forms_common.py:1251 ishtar_common/models.py:666
 #: ishtar_common/models.py:1230 ishtar_common/models.py:2600
 #: ishtar_common/models_common.py:143 ishtar_common/models_common.py:173
@@ -3502,9 +3505,9 @@ msgstr ""
 #: archaeological_finds/models_finds.py:2784
 #: archaeological_finds/models_treatments.py:204
 #: archaeological_finds/models_treatments.py:666
-#: archaeological_finds/templates/ishtar/sheet_find.html:290
-#: archaeological_finds/templates/ishtar/sheet_find.html:328
-#: archaeological_finds/templates/ishtar/sheet_find.html:366
+#: archaeological_finds/templates/ishtar/sheet_find.html:327
+#: archaeological_finds/templates/ishtar/sheet_find.html:365
+#: archaeological_finds/templates/ishtar/sheet_find.html:403
 #: archaeological_warehouse/forms.py:261 archaeological_warehouse/models.py:607
 #: archaeological_warehouse/models.py:899
 #: archaeological_warehouse/models.py:1512
@@ -3596,7 +3599,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:697
 #: archaeological_finds/forms_treatments.py:786
 #: archaeological_finds/models_treatments.py:1003
-#: archaeological_finds/templates/ishtar/sheet_find.html:403
+#: archaeological_finds/templates/ishtar/sheet_find.html:440
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:55
 msgid "Applicant"
 msgstr ""
@@ -3604,7 +3607,7 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:703
 #: archaeological_finds/forms_treatments.py:792
 #: archaeological_finds/models_treatments.py:1007
-#: archaeological_finds/templates/ishtar/sheet_find.html:404
+#: archaeological_finds/templates/ishtar/sheet_find.html:441
 #: archaeological_finds/templates/ishtar/sheet_treatmentfile.html:63
 msgid "Applicant organisation"
 msgstr ""
@@ -4447,7 +4450,7 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1903
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1103 archaeological_warehouse/forms.py:561
-#: archaeological_warehouse/views.py:160 ishtar_common/models.py:3183
+#: archaeological_warehouse/views.py:182 ishtar_common/models.py:3183
 #: ishtar_common/models.py:3461
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:2447
@@ -4463,12 +4466,12 @@ msgid "Weight unit"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1586
-#: archaeological_finds/templates/ishtar/sheet_find.html:318
+#: archaeological_finds/templates/ishtar/sheet_find.html:355
 msgid "Upstream treatment"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1589
-#: archaeological_finds/templates/ishtar/sheet_find.html:356
+#: archaeological_finds/templates/ishtar/sheet_find.html:393
 msgid "Downstream treatment"
 msgstr ""
 
@@ -4622,9 +4625,9 @@ msgid "Downstream finds"
 msgstr ""
 
 #: archaeological_finds/models_treatments.py:667
-#: archaeological_finds/templates/ishtar/sheet_find.html:289
-#: archaeological_finds/templates/ishtar/sheet_find.html:327
-#: archaeological_finds/templates/ishtar/sheet_find.html:365
+#: archaeological_finds/templates/ishtar/sheet_find.html:326
+#: archaeological_finds/templates/ishtar/sheet_find.html:364
+#: archaeological_finds/templates/ishtar/sheet_find.html:402
 msgid "Doer"
 msgstr ""
 
@@ -4673,7 +4676,7 @@ msgid "exhibition-end-after"
 msgstr ""
 
 #: archaeological_finds/models_treatments.py:1041
-#: archaeological_finds/templates/ishtar/sheet_find.html:395
+#: archaeological_finds/templates/ishtar/sheet_find.html:432
 #: ishtar_common/views.py:875 ishtar_common/views.py:942
 msgid "Treatment requests"
 msgstr ""
@@ -4772,24 +4775,28 @@ msgstr ""
 msgid "Warehouse - container"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:280
+#: archaeological_finds/templates/ishtar/sheet_find.html:294
+msgid "Reference container / current container"
+msgstr ""
+
+#: archaeological_finds/templates/ishtar/sheet_find.html:317
 msgid "Simple treatments"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:284
-#: archaeological_finds/templates/ishtar/sheet_find.html:322
-#: archaeological_finds/templates/ishtar/sheet_find.html:360
-#: archaeological_finds/templates/ishtar/sheet_find.html:399
+#: archaeological_finds/templates/ishtar/sheet_find.html:321
+#: archaeological_finds/templates/ishtar/sheet_find.html:359
+#: archaeological_finds/templates/ishtar/sheet_find.html:397
+#: archaeological_finds/templates/ishtar/sheet_find.html:436
 msgid "Year - index"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:288
-#: archaeological_finds/templates/ishtar/sheet_find.html:326
-#: archaeological_finds/templates/ishtar/sheet_find.html:364
+#: archaeological_finds/templates/ishtar/sheet_find.html:325
+#: archaeological_finds/templates/ishtar/sheet_find.html:363
+#: archaeological_finds/templates/ishtar/sheet_find.html:401
 msgid "Related finds (max. 15 displayed)"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:352
+#: archaeological_finds/templates/ishtar/sheet_find.html:389
 #: ishtar_common/templates/blocks/DataTables-content.html:39
 #: ishtar_common/templates/blocks/DataTables-stats.html:77
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:35
@@ -4798,8 +4805,8 @@ msgstr ""
 msgid "Export as CSV"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:352
-#: archaeological_finds/templates/ishtar/sheet_find.html:391
+#: archaeological_finds/templates/ishtar/sheet_find.html:389
+#: archaeological_finds/templates/ishtar/sheet_find.html:428
 #: ishtar_common/templates/blocks/DataTables-content.html:39
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:29
 #: ishtar_common/templates/blocks/JQueryJqGrid.html:35
@@ -4807,7 +4814,7 @@ msgstr ""
 msgid "CSV"
 msgstr ""
 
-#: archaeological_finds/templates/ishtar/sheet_find.html:433
+#: archaeological_finds/templates/ishtar/sheet_find.html:470
 #: archaeological_finds/templates/ishtar/sheet_treatment.html:125
 #: ishtar_common/templates/ishtar/sheet_document.html:136
 msgid "Associated documents"
@@ -6619,7 +6626,7 @@ msgid "Warehouse type"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:119 archaeological_warehouse/forms.py:131
-#: archaeological_warehouse/views.py:165
+#: archaeological_warehouse/views.py:187
 msgid "Warehouse search"
 msgstr ""
 
@@ -6775,7 +6782,7 @@ msgid "Preservation type"
 msgstr ""
 
 #: archaeological_warehouse/forms.py:510 archaeological_warehouse/forms.py:518
-#: archaeological_warehouse/forms.py:526 archaeological_warehouse/views.py:227
+#: archaeological_warehouse/forms.py:526 archaeological_warehouse/views.py:249
 msgid "Container search"
 msgstr ""
 
@@ -7138,35 +7145,35 @@ msgid ""
 "facilitate imports."
 msgstr ""
 
-#: archaeological_warehouse/views.py:177
+#: archaeological_warehouse/views.py:199
 msgid "Warehouse creation"
 msgstr ""
 
-#: archaeological_warehouse/views.py:186
+#: archaeological_warehouse/views.py:208
 msgid "Warehouse modification"
 msgstr ""
 
-#: archaeological_warehouse/views.py:205
+#: archaeological_warehouse/views.py:227
 msgid "Warehouse deletion"
 msgstr ""
 
-#: archaeological_warehouse/views.py:237
+#: archaeological_warehouse/views.py:259
 msgid "Container creation"
 msgstr ""
 
-#: archaeological_warehouse/views.py:245
+#: archaeological_warehouse/views.py:267
 msgid "Container modification"
 msgstr ""
 
-#: archaeological_warehouse/views.py:264
+#: archaeological_warehouse/views.py:286
 msgid "Container deletion"
 msgstr ""
 
-#: archaeological_warehouse/views.py:303
+#: archaeological_warehouse/views.py:325
 msgid "Merge containers"
 msgstr ""
 
-#: archaeological_warehouse/views.py:312
+#: archaeological_warehouse/views.py:334
 msgid "Select the main container"
 msgstr ""