https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=18185 --- Comment #10 from Jonathan Druart <jonathan.druart@bugs.koha-community.org> --- I think you face the same problem as bug 18003, but for issues. To confirm it, try: 1. Issue an item for a patron, note the itemnumber of this item 2. Get the issue id of this issue: SELECT issue_id FROM issues WHERE itemnumber=ITEMNUMBER; If you do not know the item number, you can get it from the barcode with: SELECT itemnumber FROM items where barcode="BARCODE"; Then check if this issue_id already exists in the old_issues table: SELECT COUNT(*) FROM old_issues WHERE issue_id=ISSUE_ID -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.