I tried to use "Keywords to MARC mapping" to define 200e = subtitle (unimarc). It doubles the display of subtitle in non-XSLT list search. As "Keywords to MARC mapping" must be used (if I understand well) for taking advantage of bug 10672, this is an issue. M. Saby
The non-XSLT views have been deprecated a long time ago. Marking WONTFIX. https://wiki.koha-community.org/wiki/Coding_Guidelines#DEPR1:_non-XSLT_search_results_and_bib_display_templates_deprecated