That's very helpful, Ed. I have a file I got somewhere, don't remember, that is allocated to ISRDDN DD and works with the ISRDDN utility. It contains lines like this:
ASCB CVT?+C? Address Space Control Block ASSB ASCB+150? Address Space Secondary Block ASVT CVT+22C?+200 Address Space Vector Table (after prefix) ASXB ASCB+6C? Address Space Extension Block I like to use ISRDDN to make sure I'm getting the right information and offsets before I try to code anything. It's almost as good as seeing it in a dump. Lindy P.S. Sorry about the premature send. No idea why, but Ctrl-V on MS Outlook mostly will do a paste, but every now and then, for some idiotic reason it does a send. -----Original Message----- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Ed Gould Sent: 6. tammikuuta 2008 20:56 To: IBM-MAIN@BAMA.UA.EDU Subject: Re: z/OS and VM Control Blocks I would like to jump in here and offer some assistance (of a different kind). ... ---------------------------------------------------------------------- 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