Overview CATMGT – Catalog Management ISPF Add-on for MVS 3.8J TSO / ISPF / Hercules(current version 0.9.01  2023-11-15) While searching for miscellaneous MVS information, I stumbled across an article from the early 1980s that described the CATLOG Management function as a TSO/ISPF option. Although limited in the use of IDCAMS commands utilized by the option, I decided to embark on … Continue reading CATMGT in MVS38J