SHOWMVS, CBT tape file 492 has the logic you want. I don't think it's a programmable interface though:
L R4,CVTCUCB Unit Control Module (UCM) USING UCM,R4 L R5,UCMBFEXT UCM fixed extension USING UCMFEXTA,R5 tell assembly L R6,UCMCPFTA CPF-Table USING CPFT,R6 tell assembly L R7,CPFTNUME number of entries LTR R7,R7 counter = 0 JZ CPFTAB99 yes, no entries jump A R6,CPFT1ST point to first entry ... Regards Leo -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of ITschak Mugzach Sent: Thursday, July 20, 2017 4:02 PM To: [email protected] Subject: retrieve OPDATA from a program? Any idea how to get subsystem command prefixes prom a program, without using /d optdata? I looked at the related macros, but haven't seen anything. ITschak -- ITschak Mugzach *|** IronSphere Platform* *|** Automatic ISCM** (Information Security Contiguous Monitoring) **| * ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
