FIELD_INTEGRITY_EXCEPTION, You can’t change the completion date on a case milestone that’s already exited an entitlement process.: Completion Date: [CompletionDate]
Exception: FIELD_INTEGRITY_EXCEPTION, You can’t change the completion date on a case milestone that’s already exited an entitlement process.: Completion Date: [CompletionDate] Resolution: Make sure the CaseMilestone is updated before the ....