When using the item search via label batches (label-item-search.pl), a search by date range will not work if one is on Elastic. ES formats its dates in a way that the search cannot use. To recreate: - set SearchEngine to Elastic - go to Label Creator, create a new label batch - click Add Item(s) without putting an itemnumber or barcode into the box, so the item search window pops up - use the date pickers to define a range in which you know you created items - observe you get no search results
We observed this behavior in 21.05 and the master Koha version. Changing the dateformat system preference has not effects.
there is another bug report about this: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=30745
*** This bug has been marked as a duplicate of bug 30745 ***