Hi, In Koha 3.10.03 & 3.12.0 (Debian), with OPAC, I am getting, No results found! message. I tried to rebuild the index as koha user after adding titles. but I am unable to search them. root@gechlibrary:/usr/share/koha/bin/migration_tools# sudo -u koha ./rebuild_zebra.pl -z -b -a with other options, root@gechlibrary:/usr/share/koha/bin/migration_tools# sudo -u koha ./rebuild_zebra.pl -b -a -r 11:48:49-21/05 zebraidx(12790) [warn] No such record type: grs.marcxml.record zebra service is also on. $ ps aux |grep zebra koha 12244 0.0 0.0 3648 536 ? S 10:31 0:00 daemon --name=koha-zebra-ctl.koha --errlog=/var/log/koha/koha-zebradaemon.err --stdout=/var/log/koha/koha-zebradaemon.log --output=/var/log/koha/koha-zebradaemon-output.log --verbose=1 --respawn --delay=30 -- /usr/local/bin/zebrasrv -v none,fatal,warn -f /etc/koha/koha-conf.xml koha 12245 0.0 0.2 28168 5408 ? S 10:31 0:00 /usr/local/bin/zebrasrv -v none,fatal,warn -f /etc/koha/koha-conf.xml koha 12860 0.0 0.0 3304 764 pts/0 S+ 11:58 0:00 grep zebra your advice will be highly appreciated. thank you in advance satish