I am doing my own In the description of IEFSSREQ it just had the input registers
But didn't specify dispatchable unit mode thanks -----Original Message----- From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of Peter Relson Sent: Friday, July 21, 2023 8:18 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: IEFSSREQ <snip> However I saw SSI function code 15 can be called in SRB mode that leads me to believe that there is no restriction on using the macro in SRB Mode </snip> That should lead you to believe that many SSI functions do not allow it. So while you "can" use the macro in SRB mode in some cases, you'd better make sure that you're doing it for a function for which you "may" use the macro in SRB mode. The answer differs based on the function code you are seeking to use. Each function code has an environment section and within that it describes the allowable dispatchable unit mode(s) (i.e., task vs SRB) Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
