ORA-13582
DBID cannot be unregistered from AWR. Snapshots exist for this DBID
Cause
The specified DBID could not be unregistered from the Automatic Workload Repository (AWR) because snapshots currently exist for this database identifier (DBID).
Action
Take one of the following actions:
- Ensure the provided DBID is correct.
- Remove all snapshots for this DBID and retry the operation.
- Use the FORCE parameter to remove existing snapshots during unregistration.