| ERROR | cannot execute MIGRATE_QUEUE_TABLE procedure; must own queue table |
| CAUSE | An attempt was made to upgrade or downgrade a queue table using the DBMS_AQADM.MIGRATE_QUEUE_TABLE procedure, but the user who executed the procedure does not own the queue. |
| ACTION | Reconnect as the owner of the queue table, and then execute the DBMS_AQADM.MIGRATE_QUEUE_TABLE procedure. |