https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=16534
--- Comment #4 from Theodoros Theodoropoulos <th...@lib.auth.gr> --- @Jonathan: Can you please run: SELECT itemnumber,COUNT(*) AS nb FROM issues GROUP BY itemnumber HAVING nb > 1; If you get any lines, then you DO have the problem. You simple don't get the error because you currently don't have the Unique Key constraint in the DB -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug. _______________________________________________ Koha-bugs mailing list Koha-bugs@lists.koha-community.org http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-bugs website : http://www.koha-community.org/ git : http://git.koha-community.org/ bugs : http://bugs.koha-community.org/