https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=38143 Bug ID: 38143 Summary: Custom classification does not sort correctly in shelf browser in OPAC Change sponsored?: --- Product: Koha Version: 24.05 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 - low Component: System Administration Assignee: koha-bugs@lists.koha-community.org Reporter: esther.melander@bywatersolutions.com QA Contact: testopia@bugs.koha-community.org CC: gmcharlt@gmail.com This is difficult to explain and replicate. So these are the steps taken and results. 1. Create a custom classification source with code "boyden" with dewey filing rule and dewey splitting rule. Records were updated with the custom classification source. When looking at the call numbers on the backend the call number sort looks like this: itemcallnumber: 14.3 .H673 T942 1956 quote(cn_source): 'boyden' cn_sort: 143_H673T9421956 When using the shelf browser in the OPAC, titles were not sorting correctly. In other words the titles were out of call number order. The example above shows the sort was not properly accounting for the spaces. 2. To remedy the poor sorting, the custom classification source was deleted. The existing description for the Dewey Classification was renamed to Boyden. The "ddc" code, dewey filing, and dewey splitting rules were retained. Records were updated to the renamed classification source. The backend now shows: itemcallnumber: 14.3 .H673 T942 1956 quote(cn_source): 'ddc' cn_sort: 14_300000000000000__H673_T942_1956 The shelf browser in the OPAC sorted the titles correctly by call number and spaces were properly accounted for in the sort. It appears in this scenario that a custom classification source with dewey filing rules was not being properly applied to the call numbers. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.