> > Can I interpret this to get non-vsam used or allocated size? > DSCBTTR TTR of format-1 DSCB for non-VSAM data set
For NONVSAM you may wish to look at DCOLLECT processing. But that is only good for DASD type datasets. For Tape you should get the info from your tape management system (TLMS, TMS, RMM or other). Or look to ISPF LM Functions or older TSO LISTDSI or REXX SYSDSN type functions. Lizette ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN