This setting controls whether Classter permanently deletes a Service's change history when that Service is completely removed from a Student's enrollment, or keeps the history stored even though the enrollment itself is gone.
The full article is available to signed-in Classter users.
Sign in with your Classter account — if you are already signed in to your Classter Portal you will not be asked for credentials.
Sign in with ClassterIntegration partners only — external partners without a Classter account.
Classter staff and customers: use Sign in with Classter above.
Partner sign-in with Microsoft