To change the record in the record_up area, first move it to the work area. All changes are made to the work area copy, which replaces the record in record_up when the return value from the exit is 20.
To change the record in the record_up area, first move it to the work area. All changes are made to the work area copy, which replaces the record in record_up when the return value from the exit is 20.