Dear Friends, My friend using Koha 2.9 with Windows. She found following error while Checking MARC setup. Test Result OK itemnum : the field itemnumber is mapped to a field in tab -1 OK All item fields are in the same tag and in item tab OK Only 1 marc tag mapped to items OK itemtypes table filled with at least 1 value OK biblioitems.itemtype defined OK branch table filled with at least 1 value OK homebranch defined OK holdingbranch defined biblio and biblionumber The biblio.biblionumber and biblioitems.biblioitemnumber fields MUST : # be mapped to a MARC subfield, # be in tab -1 OK no NULL value in frameworkcode TOTAL You have 1 error(s) in your MARC configuration. Please fix them before using koha Can you help me to solve this problem? -- Vimal Kumar V. Asst. Librarian Asian School of Business Technopark, Trivandrum-695 581 Web: www.vimalkumar.co.nr Blog: http://vimalkumar.oksociety.in OK Society Volunteer. http://oksociety.in --------------------------------------------------------------------------- "I forget what I was taught. I only remember what I have learnt" -Patrick White