As an experiment, we thought we'd switch this off because there's some information in the MARC record that we need internally but would rather it wasn't displayed in the OPAC. However, when I switched OPACviewMARC off and saved the change, it didn't seem to make a difference. Is there something we need to run behind the scenes to make this work? Usually when I make changes it's visible immediately. We're using 21.05.04 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