ORA-06503: PL or SQL: Function returned without value
Cause: A call to PL or SQL function completed, but no RETURN statement was executed.
Action: Rewrite PL or SQL function, making sure that it always returns a value of a proper type.
Cause: A call to PL or SQL function completed, but no RETURN statement was executed.
Action: Rewrite PL or SQL function, making sure that it always returns a value of a proper type.
