While the original question isn't really about assembler, it is at least about programming. This tangent has nothing to do with either... if you want uninformed speculation on random topics, that's what IBM-MAIN is for.
sas On Mon, Nov 13, 2023 at 9:48 AM Seymour J Metz <sme...@gmu.edu> wrote: > I believe that the OP wanted a solution for BSAM. If VSAM is an option > then it's a nobrainer. > > Does anybody know whether CI size = block size for PDSE and zFS (linear) > data sets? VSAM used to use multiple blocks for a CI. > >