create_version

Save a version, a snapshot of the whole model, so you can roll back from the version history if a following change goes wrong. Take one before a bulk or scripted change. Versions are named (kept) by default. A model holds a limited number of named versions, and at that limit the call is refused and nothing is saved. In that case unpin an older version in the app, or pass named=false for an autosave. Rolling back is done in the app. Publications are not affected.

{"annotation": "Before merging duplicate suppliers"}