The following is the ORA-21700 error message, you can learn the cause and solution of the Oracle database error.
ORA-21700 object does not exist or is marked for delete
Cause: User attempted to perform an inappropriate operation to an object that is non-existent or marked for delete. Operations such as pinning, deleting and updating cannot be applied to an object that is non-existent or marked for delete.
Solution: Re-initialize the reference to reference an existent object or unmark the object.
Please wait for the update…