https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=21972 Bug ID: 21972 Summary: Record matching rule for authorities only works for first 20 authority records Change sponsored?: --- Product: Koha Version: 18.11 Hardware: All OS: All Status: NEW Severity: major Priority: P5 - low Component: MARC Authority data support Assignee: koha-bugs@lists.koha-community.org Reporter: simon.hohl@dainst.org QA Contact: testopia@bugs.koha-community.org Created attachment 82955 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=82955&action=edit MARC File containing geographical authority data The summary is already my first interpretation, the following is happening: I am trying trying to import some custom authority data (see attached mrc file) and have defined a matching rule accordingly: Match threshold: 1000 Record type: Authority record Match point 1: Search index: indentifier-standard Score: 500 Tag: 024 Subfields: a Offset/Length: 0 Match point 2: Search index: indentifier-standard Score: 500 Tag: 024 Subfields: 2 Offset/Length: 0 While using the command line interface (staging + commit) to automatically update authority data, I noticed that the number of successfully matched records was far too low. As a strict test I then did the following: 1. Import the data using the bulkimport script 2. Upload the same data in the staging Interface 3. See which records match and which do not, in order to find a pattern in those who fail. The only pattern I encountered was the following: Only the (initially) first 20 imported records are actually matched. Meaning only authorities with ID 1 to 20 are successfully matched with the staged import, everything else stands as "No Match". I tried this with different sets of place data, still the same result. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.