This is an indexing process after upgrade...After getting this error there are some records that cannot be searched How can i skip the following problem? 405501..................................Error exporting record 423743 (biblio) XML at /opt/koha/srctwo/misc/migration_tools/rebuild_zebra.pl line 371. .................................................................. Records exported: 444342 ==================== REINDEXING zebra ==================== Records exported: 444342 ==================== REINDEXING zebra ==================== 04:43:47-19/09 zebraidx(2975) [warn] MARC: Bad offsets in data. Skipping rest 04:43:47-19/09 zebraidx(2975) [warn] Record didn't contain match fields in (bib1,Local-number) ==================== CLEANING ==================== Kiarie Stephen