https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=34504 Bug ID: 34504 Summary: Elasticsearch error when updating mappings Change sponsored?: --- Product: Koha Version: master Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 - low Component: Searching - Elasticsearch Assignee: koha-bugs@lists.koha-community.org Reporter: michaela.sieber@kit.edu Since 23.05 it is not possible to add MARC fields to search fields in the Mapping table in staff interface. To recreate: Administration > Search engine configuration (Elasticsearch) Tab Bibliographic records: Add a new line , (e.g. abstract > 942v). See that in drop down for 'Sortable' you can select "1", "0", or "Undef" instead of "Yes" or "No". Click the "Add" Button - the line appears (last entry) Save. Error Message: " You attempted to delete all mappings for a required index, you must leave at least one mapping An error occurred when updating mappings: . " -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.