Bug 30680

Summary: Behavior due to MARC Overlay Rules should be reflected in Diff view when staging MARC batches for import
Product: Koha Reporter: Andrew Fuerste-Henry <andrew>
Component: CatalogingAssignee: Bugs List <koha-bugs>
Status: NEW --- QA Contact: Testopia <testopia>
Severity: normal    
Priority: P5 - low CC: anke.bruns, m.de.rooy
Version: Main   
Hardware: All   
OS: All   
Change sponsored?: --- Patch complexity: ---
Documentation contact: Documentation submission:
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Bug Depends on: 14957    
Bug Blocks:    

Description Andrew Fuerste-Henry 2022-05-04 15:52:42 UTC
To recreate:
- create a rule on /marc-overlay-rules.pl to protect the 050 tag when staging for MARC import
- export a record from your collection and remove the 050 outside of Koha
- reimport that record, matching your incoming record to the one already in your collection
- confirm the Diff view on manage-marc-import.pl says the 050 will be deleted
- complete import, confirm the 050 was retained

We should somehow denote when a field will not be impacted due to an overlay rule.