https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42075 Bug ID: 42075 Summary: Transforming booking to checkout may fail with false clash detection and return 500 error Initiative type: --- Sponsorship --- status: Product: Koha Version: Main Hardware: All OS: All Status: NEW Severity: normal Priority: P5 - low Component: Circulation Assignee: koha-bugs@lists.koha-community.org Reporter: Laura.escamilla@bywatersolutions.com QA Contact: testopia@bugs.koha-community.org CC: gmcharlt@gmail.com, kyle@bywatersolutions.com, martin.renvoize@openfifth.co.uk When attempting to check out an item associated with an active booking (either via normal checkout or using "Transform to checkout"), Koha may throw a Koha::Exceptions::Booking::Clash and return a 500 error even when the booking dates and item assignment are valid. This appears to occur during the booking store() logic where both item-level and biblio-level check_booking() validations are executed. In some cases the biblio-level booking check incorrectly reports no available bookable items even though the booked item itself is valid, causing checkout to fail. The expected behavior is that a booking transitioning to checkout should complete successfully without triggering a clash when the assigned item and booking dates are valid. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.