PK06892: BBMZE002E ABEND S00C4-00000011 CSECT=BBM0SD20(MSD20+0676)

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Your CAS startup produces an abend S00c4 in BBM0SD20 with the
  following messages:
  DUMPID=001 REQUESTED BY JOB (EYUCAS  )
  DUMP TITLE=BBM/ZE ABEND S0C4,  PSW=074C0000 A49C7EEE, ASID=002F
             -P/002F/002F/002F, CSECT=BBM0SD20(MSD20+0676)
  BBMZE802I Recovery Manager ESTAEX SDUMP complete - RC=x'00'
  BBMZE001E Recovery Manager ESTAEX entered for error diagnosis
  BBMZE002E ABEND S00C4-00000011;PASN=002F,SASN=002F,HASN=002F
  BBMZE009E JOB=EYUCAS, TCB=008E3E88, CSECT=BBM0SD20(MSD20+0676)
  BBMZE003E PSW=074C0000 A49C7EEE,IL=04,CC=00,IC=0011,LTA=7F0C4000
  BBMZE004E Data at PSW-0A=41000001 41103000 0A0148F0 3002980E
  D09807F8
                           900FD0D8
  BBMZE007I Probable failing component=MAINVIEW BASE FUNCTION
  BBMZE005E Error registers 00-03 00000001 7F0C452C 00000040
  7F0C452C
  BBMZE005E ............... 04-07 00000000 7F7121B0 7F0C4500
  00000000
  BBMZE005E ............... 08-11 A49C798E A49C7878 7F712258
  00A9ECD0
  BBMZE005E ............... 12-15 7F712178 7F70EA28 249BCA44
  808FF0A8
  BBMZE005E Retry registers 00-03 00000000 00000000 00000000
  00000000
  BBMZE005E ............... 08-11 A49C798E A49C7878 7F712258
  00A9ECD0
  BBMZE005E ............... 12-15 7F712178 7F70EA28 249BCA44
  808FF0A8
  BBMZE005E Retry registers 00-03 00000000 00000000 00000000
  00000000
  BBMZE005E ............... 04-07 00000000 00000000 00000000
  00000000
  BBMZE005E ............... 08-11 00000000 00000000 00000000
  00000000
  BBMZE005E ............... 12-15 00000000 7F70D128 00000000
  249C07E8
  BBMZE006E Linkage trace  BBM0SD20,BBM0LE21,BBM0LE00
  BBMZE801I Recovery Manager ESTAEX requested LOGREC recording
  
  Additional Symptoms and Keywords: 5697e9301 r200 r220 CPSM
  CICSplex SM
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICSPlex/SM V3R1M0 Users                 *
  ****************************************************************
  * PROBLEM DESCRIPTION:    When starting a CAS with SPCF=N      *
  *                      specified or defaulted, you may         *
  *                      receive ABEND S0C4 at +X'0676' in       *
  *                      module BBM0SD20 (MSD20 - PGEXEC GSI     *
  *                      Service Function).                      *
  ****************************************************************
  * RECOMMENDATION: After applying the PTF that resolves this    *
  *                 APAR, all CMASes and CASes must be recycled  *
  *                 to pick up the new code.  Note that the      *
  *                 restarts do not need to be done at the same  *
  *                 time.                                        *
  ****************************************************************
     When a CAS initializes, Component Initialization Modules
  (CIMs) for each component are invoked by calling the PGEXEC
  service to attach a subtask and execute the desired program.
  BBM0SD20 accepts a PGXB (Program Execution Block) from the
  caller, ATTACHes a subtask executing program BBM0SD21 (MSD21 -
  PGEXEC Task Initialization Driver) and WAITs on an ECB in the
  PGXB which will be POSTed by MSD21 when the subtask has started,
  but before passing control to the program identified in the
  PGXB.  When MSD20 resumes, it loads the return code placed in
  the ECB by MSD21.
     After POSTing MSD20, MSD21 passes control to the program
  identified in the PGXB.  If the started program returns quickly
  enough (i.e. the SPCF CIM returns immediately if SPCF=N is in
  effect), the subtask may terminate before MSD20 is redispatched.
  During termination of the subtask, the PGXB storage is released,
  so when MSD20 attempts to load the return code from the ECB, an
  S0C4 abend results.
  

Problem conclusion

•    When control returns to BBM0SD20 (MSD20) following the WAIT,
  a storage validation check will be made to see that the ECB is
  accessible to the calling task.  If not, the return code will
  not be loaded by MSD20.  Instead a code of X'0F' (Invalid ENB)
  will be returned.
  

Temporary fix

• FIX AVAILABLE BY PTF ONLY
  

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  PK04660

• APAR is sysrouted TO one or more of the following:

  UK04247

Modules/Macros

•    BBM0SD20
  

Fix information

• Fixed component name

  CPSM CICS 3.1

• Fixed component ID

  5655M1501

Applicable component levels

• R100 PSY UK04247

     UP05/06/14 P F506

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.