I am starting a project where I have to expand a field within a file and also add another field to the end of the same file. My question is this: I've never used the CHGPF command to change the file in the following situation. I've heard that you can use this command to create the new object and at the same time, the system will copy the data from the old file version to the new file version. (a combination of the CRTPF and CPYF all in one) Am I correct in assuming that when the system does this (CHGPF) it will map the data correctly to the proper fields?
Free Guide: Managing storage for virtual environments
Complete a brief survey to get a complimentary 70-page whitepaper featuring the best methods and solutions for your virtual environment, as well as hypervisor-specific management advice from TechTarget experts. Don’t miss out on this exclusive content!