PM79585: ABENDS0C1 EYU0XDF1 2C8 ARMODE SCOPE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• PE83574-F211
  
  Your CMAS JESMSGLG contains the following messages when CONTEXT
  and SCOPE are not the same in a CICSPlex SM API program after
  PM77168.
  
  EYUXL0900I   Starting Environment Recovery
  EYUXL0904I Call in AR MODE, Displaying from call
  EYUXL0905E cmasname ASRA IN XDF1, OFFSET 000002C8
             PSW=078D6000 A09A9874
  EYUXL0905E INTC=0001 ILC=2 TXCP=221BA000 SCODE=S00C1 TRAN=XDNR
             TASK=00nnnnn
  EYUXL0905E Methods=XDF1,XDNR,XLOP
  EYUXL0905E BEAR=209A912C, OFFSET=????????
  EYUXL0906I Registers at ABEND
  EYUXL0907I GPR0-GPR1  00000000_00000000  00000000_22E987D0
  EYUXL0907I GPR2-GPR3  00000000_00000250  00000000_22701CF8
  EYUXL0907I GPR4-GPR5  00000000_00000003  00000000_218DCE50
  EYUXL0907I GPR6-GPR7  00000000_22E975B8  00000000_22E983B8
  EYUXL0907I GPR8-GPR9  00000000_00008F00  00000000_0077D018
  EYUXL0907I GPRA-GPRB  00000000_00010A00  00000000_22C7A060
  EYUXL0907I GPRC-GPRD  00000000_22E98270  00000000_22E983B8
  EYUXL0907I GPRE-GPRF  00000000_A2701F80  00000000_209A9120
  EYUXL0907I ARR0-ARR3  00000000  00000000  00000000  00000000
  EYUXL0907I ARR4-ARR7  00000000  00000000  00000000  00000000
  EYUXL0907I ARR8-ARRB  01FF002B  01FF002B  01FF002B  00000000
  EYUXL0907I ARRC-ARRF  00000000  00000000  00000000  00000000
  EYUXL0907I FPR0-FPR1  00000000_00000000  00000000_00000000
  EYUXL0907I FPR2-FPR3  00000000_00000000  00000000_00000000
  EYUXL0907I FPR4-FPR5  00000000_00000000  00000000_00000000
  EYUXL0907I FPR6-FPR7  00000000_00000000  00000000_00000000
  EYUXL0907I FPR8-FPR9  00000000_00000000  00000000_00000000
  EYUXL0907I FPRA-FPRB  00000000_00000000  00000000_00000000
  EYUXL0907I FPRC-FPRD  00000000_00000000  00000000_00000000
  EYUXL0907I FPRE-FPRF  00000000_00000000  00000000_00000000
  EYUXL0907I FPCR       00000000
  EYUXL0908I Storage At ABEND
  EYUXL0909I -20  D42C923D  D4199204  D41A9200  D41B920B
  EYUXL0909I -10  D41D4110  D41858F0  D09458FF  00040DEF
  EYUXL0909I +00  9501D42E  478031D6  47F037D0  D503B0F8
  EYUXL0909I +10  90984770  37B0D507  B0F0902C  477037C0
  EYUXL0999I XLRV Exiting Succ
  
  Additional Symptom(s) Search Keyword(s): KIXREVWJB
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICSPlex SM V5R1M0 Users                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: Batch API programs may abend ASRA/S0C1  *
  *                      in method EYU0XDF1 (XDF1) or method     *
  *                      EYU0XDQ1 (XDQ1) in the CMAS to which    *
  *                      the API program connects when issuing   *
  *                      the CONNECT (XDF1) or QUALIFY (XDQ1)    *
  *                      command.  The abend will be accompanied *
  *                      by the following message:               *
  *                                                              *
  *                           EYUXL0904I Call in AR MODE,        *
  *                                      Displaying from call    *
  ****************************************************************
  * RECOMMENDATION: After applying the PTF that resolves this    *
  *                 APAR, all CMASes must be restarted.  Note    *
  *                 that the restarts do not need to occur at    *
  *                 the same time.                               *
  ****************************************************************
  When a CONNECT or QUALIFY command is issued, XDF1 (CONNECT) or
  XDQ1 (QUALIFY) calls method EYU0TSCV (TSCV) to validate the
  CONTEXT, and method EYU0TSVS (TSVS) to validate the SCOPE.  If
  either TSCV or TSVS returns a non-OK response, and the command
  was issued by a batch API program, it is possible that the
  validation failed because the CONTEXT or SCOPE is in the process
  of being created, so XDF1/XDQ1 calls method EYU0XSWI (XSWI) to
  delay for a second, and then re-issues the validation request.
  If after five such delays, the validaton still fails, then
  XDF1/XDQ1 will fail the request.
  
  A logic error results in XDF1 and XDQ1 making the call to XSWI
  while in access register mode.  This results in the abend
  documented above.
  

Problem conclusion

• XDF1 and XDQ1 have been updated to exit access register mode
  before calling XSWI.
  

Temporary fix

• FIX AVAILABLE BY PTF ONLY
  

Comments

APAR Information

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

  PM79458

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

  UK90795

Modules/Macros

• EYU0XDF1 EYU0XDQ1
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R80M PSY UK90795

     UP13/01/10 P F301

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.