https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=18242 Pongtawat <pongtawat@punsarn.asia> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pongtawat@punsarn.asia --- Comment #29 from Pongtawat <pongtawat@punsarn.asia> --- This patch cause a big problem for me in 16.11. The way the new issue_id are calculated/updated didn't take into consideration the case that 2 checkouts for the same item happen at the same time. While it is very unlikely, I think it shouldn't cause a problem. In our case, our Self-return vendor make a mistake and issue 2 SIP checkin messages at the same time. One of them work properly, but the other one incorrectly move the latest row in issues into old_issues. This cause the item to lost it checkout status (almost). Probably we should backport #18966 to oldstable too? -- You are receiving this mail because: You are watching all bug changes.