>> Looking in the z/os 2.5 version of this manual does not seem to contain any >> information about Function Registry.
Paul, The information is in the following manuals. z/OS MVS Programming: Authorized Assembler Services https://www.ibm.com/docs/en/zos/2.5.0?topic=guide-using-registering-functions-function-registry-zos MVS Programming: Authorized Assembler Services Reference, Volume 2 (EDTINFO-IXGWRITE) https://www.ibm.com/docs/en/zos/2.5.0?topic=ixg-fxecntrl-maintain-function-exploitation-enablement Thanks, Kolusu ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN