One fallout from the advent of JES2 V2R7 several years ago was the proliferation of exits. V2R7 was the first release to support TCP/IP in addition to traditional SNA. To support both environments, IBM split exit processing into (generally) two analogous exits. You don't have to support both environments, but if you do, you need to code some logic twice. The 'standard' place to process JECL is Exit 4, but now there are two versions of the JCL/JECL exit. So be prepared for a bit of an adventure.
Others have confirmed that IEFUJV cannot handle JECL. JES2 exits, as I indicated, definitely can, including modification of the text. . . J.O.Skip Robinson Southern California Edison Company Electric Dragon Team Paddler SHARE MVS Program Co-Manager 323-715-0595 Mobile 626-543-6132 Office ⇐=== NEW robin...@sce.com -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of John McKown Sent: Monday, January 09, 2017 4:17 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: (External):Re: IEFUJV PROCESS OF JECL CARDS On Sun, Jan 8, 2017 at 2:43 AM, bILHA ELROY <beu...@gmail.com> wrote: > Z/OS V2.1 > > Is it possible to process JECL (/*JOBPARM for example) cards in IEFUJV > exit ? If so, can we change the card image (not only set a R.C ) > I don't see how. JECL is _NOT_ JCL! JECL cards are "control cards" which are interpreted by the JES[23] system. IEFUJV, according to the book, is a part of the Converter/Interpreter. I think you will need to implement JES2 exit 54. http://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.hasc100/ex54.htm > > in z/os mvs installation exit book it is said that: > > •The job validation exit (IEFUJV) receives control before each job > control statement in the input stream or cataloged procedure is > converted. This exit receives control after all the JCL is converted > and again after all the JCL is interpreted. IEFUJV is not invoked for > JCL comment statements or null statements. A return code from this > exit indicates whether the system is to continue processing the job. > > -- There’s no obfuscated Perl contest because it’s pointless. —Jeff Polk Maranatha! <>< John McKown ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
