General Limitations - Veeam Software Help Center
helpcenter.veeam.com › docs › backupNov 26, 2021 · Snapshot jobs (snapshot-only jobs and backup jobs with storage snapshot retention) have the following limitations: If you remove or re-add a storage array that is already associated with a snapshot job, Veeam Backup & Replication will restart the retention cycle. You will need to manually remove old snapshots that are no longer needed.