https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=34689 Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|koha-bugs@lists.koha-commun |matt.blenkinsop@ptfs-europe |ity.org |.com CC| |matt.blenkinsop@ptfs-europe | |.com --- Comment #4 from Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com> --- I've traced the issue on this and managed to re-produce in KTD. It depends on the MARC framework you are using and what you have in the 952 field for the itemnumber field (subfield 9). If that subfield (952$9) is set to anything other than "ignore" in the "Managed in tab" then it will pull the item number that has just been created from the UI and try to add that as part of the duplicated item. We need to tell the duplication code to ignore the itemnumber field Patch incoming -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.