I am using mainframe CA test data manager to mask files. I have coded a user written COBOL program to do the masking based on some arithmetic. Program does the calculations but it is returning the calculated value. Because of this before and after values are coming same.
BEFORE STRING 1641861650
BEFORE NUMBER 000000001641861650
AFTER STRING 1641861650
AFTER NUMBER 000000001641861650
How do I return the values to the calling program so that new value is updated?