I got the problem solved here. Our indexing was malfunctioning, getting stuck on a malformed Marc record, so the rest of the records did not get indexed. I was running a rebuild_zebra.pl -x -b to try to repair the MARC xml but it was failing without much explanation. We modified the zebra biblios configuration file to allow more memory for the processes to run: koha/koha-dev/etc/zebradb/zebra-biblios.cfg changed lines /var/lib/zebradb/biblios/register:4G from 4G to 40G var/lib/zebradb/biblios/shadow:4G from 4G to 40G Then the rebuild_zebra.pl -x -b ran fully (it took a while) and the items were barcode-searchable afterwards. I hope this helps! Sincerely, Fred Pierre Asst. Head of Library Systems Stow-Munroe Falls Public Library -- View this message in context: http://koha.1045719.n5.nabble.com/Problems-with-items-and-barcodes-in-3-4-tp... Sent from the Koha - Discuss mailing list archive at Nabble.com.