What is comp?
What is perform?
How to detect record is locked in cobol/400?
What are fillers? What is the actual use of fillers? With mall/simple example?
How to update data area in cobol 400 program?
How to detect record is locked in cobol/400? What is the solution for that?
What are fillers?
What is the actual use of fillers?
What are the types of perform?
What is a continuation triple?
What is the use of limit sys?
How to create a link between multiple maps in a mapset?
How to know the particular record in pf with out reading?
How to update physical file using logical file with example?
What is the purpose of the chain and setll and setgt?