I have no idea as to the answer to the question you asked but 1. A more relevant "it used to work" than the dates would be the z/OS release numbers. "It worked under V2R5 but fails under V3R1" (or whatever).
2. As always with these things, an exact error message is a lot more likely to lead to a solution than "we had issues." CM On Mon, 30 Oct 2023 13:57:30 +0000, Benik, John E <john_e_be...@optum.com> wrote: >We recently uploaded the latest version of Tapetools. That was a success, but >when we ran our version of $$CPYLIB which is shown below we had issues. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN