https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=32722 Phil Ringnalda <phil@chetcolibrary.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Signed Off |In Discussion --- Comment #19 from Phil Ringnalda <phil@chetcolibrary.org> --- MARC21 has for some time shipped defaults with 942$c, the biblioitems.itemtype, mandatory, but 942 not mandatory. Having itemtypes be mandatory is kind of a big deal, since patches that change code which assumes they are always defined to instead check for them being defined to avoid crashing will be rejected. So for MARC21 just changing the meaning of mandatory subfield in non-mandatory field wouldn't be acceptable. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.