The steps below provide a method for batch updating MARC21 control fields in select bibliographic records in the Alma test environment (also referred to in Go Live Readiness Checklist, page 3).
Note: this process uses normalization rules created in Alma’s Metadata Editor. These rules are retained at cutover. If you are planning to perform certain data clean up tasks after post Go Live, it is suggested that you run jobs in your test environment, keep notes, then run on production environment after go-live.