Bug 29417

Summary: Automatically update 77x fields when records are merged
Product: Koha Reporter: Katrin Fischer <katrin.fischer>
Component: CatalogingAssignee: Bugs List <koha-bugs>
Status: NEW --- QA Contact: Testopia <testopia>
Severity: enhancement    
Priority: P5 - low CC: m.de.rooy
Version: Main   
Hardware: All   
OS: All   
GIT URL: Change sponsored?: ---
Patch complexity: --- Documentation contact:
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Description Katrin Fischer 2021-11-04 14:16:58 UTC
When 2 records are merged that are linked to analytical records using 773 (or potentially other 7xx) fields, it would be great, if Koha could update the links in the records linked to the losing recoed automatically, similar to how this is done for authorities.

If the library is using UseControlNumber this should also include the $w subfields.