Hi Katrin, Thanks for the response. To answer your questions: -- Are you using Zebra or Elasticsearch? Zebra, version 2.0.59 -- Is 008 pos. 7-10 cataloged correctly for the records in question? I think so? Here's a couple samples: @ 110102s2020 nyua 000 0 eng d @ 180420s2019 nyua j 000 1 eng d -- Can you share how the search link looks like that does work vs. the one that doesn't? If I do a "yr,st-year" search via keyword search (which works): https://circ.ccfls.org/cgi-bin/koha/catalogue/search.pl?advsearch=1&idx=kw&q=yr%2Cst-year%3A2019-2020&sort_by=relevance If I search from the "Publication date (yyyy-yyyy)" search: https://circ.ccfls.org/cgi-bin/koha/catalogue/search.pl?advsearch=1&idx=yr%2Cst-year&q=2019-2020&sort_by=relevance
From Bywater's Koha demo using Publication date (yyyy-yyyy): https://intranet.bywatersolutions.com/cgi-bin/koha/catalogue/search.pl?advsearch=1&idx=yr%2Cst-year&q=2011-2012&op=and&idx=kw&op=and&idx=kw&sort_by=relevance
(I used a different date range because there was only one result for 2019-2020 in the demo system.) Thanks much, Cindy ----------------------------------------------------------- Cindy Murdock Ames IT Services Director Meadville Public Library | CCFLS https://meadvillelibrary.org | https://ccfls.org