Overview DFSPC – Display DASD Free Space Utility for MVS38J / ISPF v 2.x / Hercules(current version 1.2.03  2025-03-15) DASD Free Space is a necessary metric that may not be used frequently, but requires immediate access and attention when the need arises in some situations. DFSPC displays DASD Free Space on a ISPF panel display written in assembler (IFOX00) using … Continue reading DFSPC in MVS38J