Can Koha globally edit authority records or any elements in the bib. record?

If you use authority control in Koha you can set the system up to automatically update all bibs that link to that authority when you make changes to it. See Administration > System Preferences > Authorities > dontmerge for more information.

There is also an item edit tool in Koha that allows items/holdings to be edited in batch. There is currently not a tool within Koha to batch modify bibliographic records. All things going well, Bug 11395 will be included in version 3.20.

Posted in: Cataloging