Sorry i should have mentioned that earlier User has valid OMVS segment with UID=0
So with regards to APF, the STEPLIB dataset is part of APF and there is only one dataset in TSO LOGON PROC which is already APFed. On Wed, 6 May 2026, 16:02 Chicklon, Thomas, < [email protected]> wrote: > I had thought that you cannot APF authorize the ISPLLIB concatenation. AI > seems to agree: > > can the ISPLLIB concatenation be APF authorized? > No, the ISPLLIB concatenation cannot be APF-authorized. > IBM does not support the use of ISPLLIB in an authorized environment. If > an APF-authorized library is placed in an ISPLLIB concatenation, MVS does > not recognize it as authorized, which can lead to CSV019I or IKJEFTSR > errors. > Key APF Authorization Requirements for Load Libraries: > > * STEPLIB/JOBLIB: APF-authorized programs must be loaded from an > authorized library, typically in the STEPLIB, JOBLIB, or Link List. > * Concatenation Rules: If you concatenate an authorized library with > an unauthorized library in a STEPLIB, the entire concatenation loses its > APF authorization. > * TSO Alternatives: Authorized commands and programs must be listed in > the AUTHCMD, AUTHPGM, or AUTHTSF statements of the IKJTSOxx member of > SYS1.PARMLIB. > * LIBDEF ISPLLIB: While you can use LIBDEF to manage ISPLLIB, the > underlying libraries must still follow the strict APF rules and cannot be > used for authorized programs. > For tools that require APF authorization within an ISPF session (such as > JCLPREP or BMC IAM), the load library must be in the STEPLIB or LNKLST > rather than ISPLLIB. > > Tom Chicklon > > > From: IBM Mainframe Discussion List <[email protected]> On Behalf > Of Peter > Sent: Wednesday, May 6, 2026 12:41 AM > To: [email protected] > Subject: CEE5101C - Netstat command error > > > > > Hello > > > > While invoking TSO NETSTAT I received the below error message, inspite of > > all library in ISPLLIB and STEPLIB are APFed but still receiving this > > message. > > > > CEE5101C During initialization, the callable service BPX1MSS failed. The > > system > > > > return code was 0000000156 , the > > > > > > reason code was 0D070200 . The application will be terminated. > > > > > > CEE3798I ATTEMPTING TO TAKE A DUMP FOR ABEND U4093 TO DATA SET: > > XXXXXX.D126.T0 > > > > 745338.XXXXXX > > > > > > IGD101I SMS ALLOCATED TO DDNAME (SYS00054) > > > > > > DSN (XXXXXX.D126.T0745338.XXXXXX ) > > > > STORCLAS (STANDARD) MGMTCLAS (STANDARD) DATACLAS ( ) > > > > VOL SER NOS= XXXB08 > > > > > > IGD104I XXXXXX.D126.T0745338.XXXXXX RETAINED, DDNAME=SYS00054 > > > > IEA822I COMPLETE TRANSACTION DUMP WRITTEN TO XXXXXX.D126.T0745338.XXXXXX > > > > CEE3797I LANGUAGE ENVIRONMENT HAS DYNAMICALLY CREATED A DUMP. > > > > > > IEA995I SYMPTOM DUMP OUTPUT > > > > > > USER COMPLETION CODE=4093 REASON CODE=00000090 > > > > > > TIME=07.45.33 SEQ=00072 CPU=0000 ASID=003A > > > > PSW AT TIME OF ERROR 078D1000 8009D3FE ILC 2 INTC 0D > > > > ACTIVE MODULE ADDRESS=00000000_0009BB30 OFFSET=000018CE > > > > NAME=CEEBINIT > > > > > > DATA AT PSW 0009D3F8 - 00181610 0A0DA7F4 001C1811 > > > > AR/GR 0: 009E8B74/84000000 1: 00000000/84000FFD > > > > > > 2: 00000000/00000090 3: 00000000/0D070200 > > > > > > 4: 00000000/1C6EB8B0 5: 00000000/800A6EB0 > > > > > > 6: 00000000/1C6EB8B0 7: 00000000/0009D3C2 > > > > > > 8: 00000000/80000000 9: 00000000/07EA7136 > > > > > > A: 00000000/00000001 B: 00000000/8009D320 > > > > > > C: 00000000/1C6ED1D8 D: 00000000/1C85B030 > > > > > > zOS : 3.1 RSU2601 > > > > Regards > > Peter > > > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to [email protected]<mailto:[email protected]> > with the message: INFO IBM-MAIN > > This e-mail transmission contains information that is confidential and may > be privileged. It is intended only for the addressee(s) named above. If > you receive this e-mail in error, please do not read, copy or disseminate > it in any manner. If you are not the intended recipient, any disclosure, > copying, distribution or use of the contents of this information is > prohibited. Please reply to the message immediately by informing the sender > that the message was misdirected. After replying, please erase it from your > computer system. Your assistance in correcting this error is appreciated. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
