DSAB+x'30' is the 4-byte subsystem name in EBCDIC. DSAB+x'34' is the "SUB-SYSTEM COMMUNICATION AREA POINTER"
There's an "SSCM" documented in MVS Data Areas but I don't know if that's a map of what DSAB+34 points to. Charles -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Adauto Sent: Wednesday, July 14, 2010 1:59 PM To: [email protected] Subject: Information on parameter SUBSYS= Hi, all. I'm writting an assembler program and I would like to get some informations that are specified on parameter SUBSYS=. Example: //A EXEC PGM=MYPROG //DD1 DD SUBSYS=(ABCD,EOSGRP10,0000,,,20090102,121110) //DD2 DD .. I would like to get the values specified after the name of subsystem ABCD. Where can I find this information searching z/os or others blocks? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

