I would guess your USSTAB (USSMSG10) screen need to be updated to support the SUBSYS parameter. The assembled USSTAB in use can be found in the TELNET parms or VTAMLST.
The source code is another matter. HTH, -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Edgington, Jerry Sent: Thursday, April 25, 2019 8:49 AM To: [email protected] Subject: Running JES2 under JES3 and logon to TSO under JES2 To all, I am working on uncharted area for me and looking for some help. We are testing JES2, for eventual conversion from JES3. We have JES2 running under JES3, but are failing to get a logon to TSO under JES2. We are running ACF2. - LOGON APPLID(TSO) SUBSYS(JES2) o Error message "SUBSYS PARAMETER EXTRANEOUS" Not sure about configuration for TSO, VTAM or ACF2 to allow or exactly which product is causing this message. Any help would be great. And yes, we know running JES2 under JES3 on the same LPAR is not idea, but it is what we have. Thanks, Jerry Edgington ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ::DISCLAIMER:: -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
