diff --git a/InvenTree/locale/pl/LC_MESSAGES/django.po b/InvenTree/locale/pl/LC_MESSAGES/django.po
index aab3e9dc3e..c15d54989e 100644
--- a/InvenTree/locale/pl/LC_MESSAGES/django.po
+++ b/InvenTree/locale/pl/LC_MESSAGES/django.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: inventree\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-08-07 11:08+0000\n"
-"PO-Revision-Date: 2021-08-07 11:18\n"
+"POT-Creation-Date: 2021-08-07 12:01+0000\n"
+"PO-Revision-Date: 2021-08-07 12:27\n"
 "Last-Translator: \n"
 "Language-Team: Polish\n"
 "Language: pl_PL\n"
@@ -134,7 +134,7 @@ msgid "Invalid choice"
 msgstr "Błędny wybór"
 
 #: InvenTree/models.py:129 InvenTree/models.py:130 company/models.py:412
-#: label/models.py:112 part/models.py:656 part/models.py:2184
+#: label/models.py:112 part/models.py:656 part/models.py:2196
 #: part/templates/part/part_base.html:233 report/models.py:181
 #: templates/InvenTree/search.html:137 templates/InvenTree/search.html:289
 #: templates/js/translated/company.js:545 templates/js/translated/part.js:328
@@ -175,7 +175,7 @@ msgstr "Opis (opcjonalny)"
 msgid "parent"
 msgstr "nadrzędny"
 
-#: InvenTree/serializers.py:52 part/models.py:2420
+#: InvenTree/serializers.py:52 part/models.py:2438
 msgid "Must be a valid number"
 msgstr "Numer musi być prawidłowy"
 
@@ -532,7 +532,7 @@ msgstr ""
 #: order/templates/order/sales_order_detail.html:207
 #: order/templates/order/sales_order_detail.html:292
 #: order/templates/order/sales_order_detail.html:364 part/forms.py:249
-#: part/forms.py:265 part/forms.py:281 part/models.py:2322
+#: part/forms.py:265 part/forms.py:281 part/models.py:2340
 #: part/templates/part/bom_upload/match_parts.html:31
 #: part/templates/part/detail.html:940 part/templates/part/detail.html:1026
 #: part/templates/part/part_pricing.html:16
@@ -671,7 +671,7 @@ msgstr "Odwołanie do zamówienia wykonania"
 
 #: build/models.py:179 order/models.py:246 order/models.py:533
 #: order/models.py:713 order/templates/order/purchase_order_detail.html:343
-#: order/templates/order/sales_order_detail.html:359 part/models.py:2331
+#: order/templates/order/sales_order_detail.html:359 part/models.py:2349
 #: part/templates/part/bom_upload/match_parts.html:30
 #: report/templates/report/inventree_po_report.html:92
 #: report/templates/report/inventree_so_report.html:92
@@ -702,8 +702,8 @@ msgstr "Zamówienie budowy, do którego budowa jest przypisana"
 #: order/templates/order/receive_parts.html:19
 #: order/templates/order/sales_order_detail.html:344 part/models.py:295
 #: part/models.py:1980 part/models.py:1996 part/models.py:2015
-#: part/models.py:2033 part/models.py:2112 part/models.py:2216
-#: part/models.py:2306 part/templates/part/detail.html:199
+#: part/models.py:2033 part/models.py:2112 part/models.py:2234
+#: part/models.py:2324 part/templates/part/detail.html:199
 #: part/templates/part/part_app_base.html:8
 #: part/templates/part/part_pricing.html:12
 #: part/templates/part/set_category.html:13
@@ -1692,7 +1692,7 @@ msgstr ""
 msgid "Copy category parameter templates when creating a part"
 msgstr ""
 
-#: common/models.py:617 part/models.py:2218 report/models.py:187
+#: common/models.py:617 part/models.py:2236 report/models.py:187
 #: stock/forms.py:224 templates/js/translated/table_filters.js:25
 #: templates/js/translated/table_filters.js:329
 msgid "Template"
@@ -2317,7 +2317,7 @@ msgstr ""
 msgid "Parameter value"
 msgstr ""
 
-#: company/models.py:426 part/models.py:797 part/models.py:2186
+#: company/models.py:426 part/models.py:797 part/models.py:2204
 #: templates/js/translated/company.js:557 templates/js/translated/part.js:476
 msgid "Units"
 msgstr "Jednostki"
@@ -2363,7 +2363,7 @@ msgid "Supplier part description"
 msgstr ""
 
 #: company/models.py:525 company/templates/company/supplier_part.html:120
-#: part/models.py:2334 report/templates/report/inventree_po_report.html:93
+#: part/models.py:2352 report/templates/report/inventree_po_report.html:93
 #: report/templates/report/inventree_so_report.html:93
 msgid "Note"
 msgstr "Uwaga"
@@ -3863,7 +3863,7 @@ msgstr ""
 msgid "Include part supplier data in exported BOM"
 msgstr ""
 
-#: part/forms.py:96 part/models.py:2216
+#: part/forms.py:96 part/models.py:2234
 msgid "Parent Part"
 msgstr "Część nadrzędna"
 
@@ -3919,7 +3919,7 @@ msgstr "Domyślne słowa kluczowe"
 msgid "Default keywords for parts in this category"
 msgstr ""
 
-#: part/models.py:87 part/models.py:2262
+#: part/models.py:87 part/models.py:2280
 #: part/templates/part/part_app_base.html:10
 msgid "Part Category"
 msgstr ""
@@ -3988,7 +3988,7 @@ msgstr "Słowa kluczowe"
 msgid "Part keywords to improve visibility in search results"
 msgstr ""
 
-#: part/models.py:693 part/models.py:2261
+#: part/models.py:693 part/models.py:2279
 #: part/templates/part/set_category.html:15
 #: templates/InvenTree/settings/settings.html:165
 #: templates/js/translated/part.js:763
@@ -4162,131 +4162,136 @@ msgstr ""
 msgid "Does this test require a file attachment when adding a test result?"
 msgstr ""
 
-#: part/models.py:2179
+#: part/models.py:2153
+#, python-brace-format
+msgid "Illegal character in template name ({c})"
+msgstr ""
+
+#: part/models.py:2189
 msgid "Parameter template name must be unique"
 msgstr ""
 
-#: part/models.py:2184
+#: part/models.py:2197
 msgid "Parameter Name"
 msgstr ""
 
-#: part/models.py:2186
+#: part/models.py:2204
 msgid "Parameter Units"
 msgstr ""
 
-#: part/models.py:2218 part/models.py:2267 part/models.py:2268
+#: part/models.py:2236 part/models.py:2285 part/models.py:2286
 #: templates/InvenTree/settings/settings.html:160
 msgid "Parameter Template"
 msgstr ""
 
-#: part/models.py:2220
+#: part/models.py:2238
 msgid "Data"
 msgstr "Dane"
 
-#: part/models.py:2220
+#: part/models.py:2238
 msgid "Parameter Value"
 msgstr ""
 
-#: part/models.py:2272 templates/InvenTree/settings/settings.html:169
+#: part/models.py:2290 templates/InvenTree/settings/settings.html:169
 msgid "Default Value"
 msgstr "Wartość domyślna"
 
-#: part/models.py:2273
+#: part/models.py:2291
 msgid "Default Parameter Value"
 msgstr ""
 
-#: part/models.py:2307
+#: part/models.py:2325
 msgid "Select parent part"
 msgstr ""
 
-#: part/models.py:2315
+#: part/models.py:2333
 msgid "Sub part"
 msgstr "Podczęść"
 
-#: part/models.py:2316
+#: part/models.py:2334
 msgid "Select part to be used in BOM"
 msgstr ""
 
-#: part/models.py:2322
+#: part/models.py:2340
 msgid "BOM quantity for this BOM item"
 msgstr ""
 
-#: part/models.py:2324 templates/js/translated/bom.js:236
+#: part/models.py:2342 templates/js/translated/bom.js:236
 #: templates/js/translated/bom.js:298
 msgid "Optional"
 msgstr ""
 
-#: part/models.py:2324
+#: part/models.py:2342
 msgid "This BOM item is optional"
 msgstr ""
 
-#: part/models.py:2327
+#: part/models.py:2345
 msgid "Overage"
 msgstr ""
 
-#: part/models.py:2328
+#: part/models.py:2346
 msgid "Estimated build wastage quantity (absolute or percentage)"
 msgstr ""
 
-#: part/models.py:2331
+#: part/models.py:2349
 msgid "BOM item reference"
 msgstr ""
 
-#: part/models.py:2334
+#: part/models.py:2352
 msgid "BOM item notes"
 msgstr ""
 
-#: part/models.py:2336
+#: part/models.py:2354
 msgid "Checksum"
 msgstr "Suma kontrolna"
 
-#: part/models.py:2336
+#: part/models.py:2354
 msgid "BOM line checksum"
 msgstr ""
 
-#: part/models.py:2340 templates/js/translated/bom.js:315
+#: part/models.py:2358 templates/js/translated/bom.js:315
 #: templates/js/translated/bom.js:322
 #: templates/js/translated/table_filters.js:55
 msgid "Inherited"
 msgstr ""
 
-#: part/models.py:2341
+#: part/models.py:2359
 msgid "This BOM item is inherited by BOMs for variant parts"
 msgstr ""
 
-#: part/models.py:2346 templates/js/translated/bom.js:307
+#: part/models.py:2364 templates/js/translated/bom.js:307
 msgid "Allow Variants"
 msgstr ""
 
-#: part/models.py:2347
+#: part/models.py:2365
 msgid "Stock items for variant parts can be used for this BOM item"
 msgstr ""
 
-#: part/models.py:2432 stock/models.py:335
+#: part/models.py:2450 stock/models.py:335
 msgid "Quantity must be integer value for trackable parts"
 msgstr ""
 
-#: part/models.py:2441 part/models.py:2443
+#: part/models.py:2459 part/models.py:2461
 msgid "Sub part must be specified"
 msgstr ""
 
-#: part/models.py:2446
+#: part/models.py:2464
 msgid "BOM Item"
 msgstr ""
 
-#: part/models.py:2565
+#: part/models.py:2583
 msgid "Part 1"
 msgstr "Część 1"
 
-#: part/models.py:2569
+#: part/models.py:2587
 msgid "Part 2"
 msgstr "Część 2"
 
-#: part/models.py:2569
+#: part/models.py:2587
 msgid "Select Related Part"
 msgstr "Wybierz powiązaną część"
 
-#: part/models.py:2601
+#: part/models.py:2619
 msgid "Error creating relationship: check that the part is not related to itself and that the relationship is unique"
 msgstr ""