Dear Koha Lovers / Koha Community I have installed Koha's new version (2.2.7) on Windows XP. My previous data is on an MS Access Database. I am in the process of migration data from MS Access by using MARCEdit. I have mapped my fields according to the MARC Format. Now I want to use my Accession Number as Barcode in Koha because that is the primary key for my bibliographic records. Is there any way to import all my accession numbers (I am mapping this on 001 field of MARC) into barcode field of items table of koha? Also I am trying to learn MARC from LOC website but unfortunately, 9xx fields are not available at loc, are these fields obsleted? Regards, Ata ur Rehman, Librarian, Akhter Hameed Khan Resource Center (AHKRC), NRSP-Institute of Rural Management, F-6/4, Islamabad Ph: +92 51 2822752 +92 51 2822792 http://ahkrc.net.pk