Oracle Message RMAN-06218 - List of objects requiring same operation on database with db_unique_name string

ERRORList of objects requiring same operation on database with db_unique_name string
CAUSEThis is an informational message only.
ACTIONThe specified list of objects were not accessible by the target database. Re-run the same command after connecting to database that has DB_UNIQUE_NAME displayed in output for the specified object.