<snip> On a z13 we could access data in the PSA in the 2048 to 4095 range without going into key 0. The specific field is PSASVT. </snip>
If you can prove that, then please report it immediately as a defect. But I'd think you can't. Is it possible that you used to access the SVT via CVTSVT? 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