Hi Everyone, I'm trying to get a report to identify which bib records in my Koha do not have anything in the 942 $c Koha Item Type marc field. I tried to tweak a report from the report library, but it doesn't appear to work correctly as some of the results do have things in the 942$c field. Can anyone help me work out what I'm doing wrong? SELECT biblio.biblionumber, SUBSTRING(biblioitems.marcxml, LOCATE('<subfield code="c">', biblioitems.marcxml, LOCATE('<datafield tag="942"', biblioitems.marcxml)+19), LOCATE('</subfield>', biblioitems.marcxml, LOCATE('<subfield code="c">', biblioitems.marcxml, LOCATE('<datafield tag="942"', biblioitems.marcxml)+19)) - LOCATE('<subfield code="c">', biblioitems.marcxml, LOCATE('<datafield tag="942"', biblioitems.marcxml)+19)) AS itemtype FROM biblioitems, biblio WHERE biblioitems.biblionumber = biblio.biblionumber AND url IS NOT NULL I'm specifically wanting a list of bib records that have nothing in the 942$c marc field. Any help very much appreciated. I have almost no SQL experience/knowledge! Thank you Kerrie Stevens Harvest Bible College