I'm in the process of adding some 610 fields to catalogue records. These are linked to existing authority records. If I then edit the existing authority record (usually to add (Musical group) to the 110) it doesn't update 610 in the biblio record in which I just added the 610. However, it updates other records linked to that authority. I think this is a timing issue; it will eventually update - possibly related to https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=25324 Elaine Bradtke VWML <https://www.vwml.org> English Folk Dance and Song Society <https://www.efdss.org> Cecil Sharp House, 2 Regent's Park Road, London NW1 7AY Tel +44 (0) 20 7485 2206 (This number is for the English Folk Dance and Song Society in London, England. If you wish to phone me personally, send an e-mail first. I work off site) -------------------------------------------------------------------------- Registered Company No. 297142 Charity Registered in England and Wales No. 305999