What is the importance of program-id in a cobol program.
Generally we code it same as the PDS member name which contains cobol code.
If Program-id is not same as member name, how will it effect?
Yes, this is the rule in almost every organization. Unless specifically directed otherwise, you should do this. As the use of COBOL widens, this will change for some organizations.Generally we code it same as the PDS member name which contains cobol code.