PH51831: SIMILAR TO PH09492 TO ALLOW FOR THE FEPI TABLE DFHEITSZ

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Customer is running CICS TS 5.5 (RSU2206) on z/OS 2.5 (RSU2206).
  
  When running the CICS translator we are getting the following
  U0101 abend when the MVS option REFRPROT is in effect:
  
  13:38:22  IEF403I SFT35PEP - STARTED - TIME=13.38.22
  
  13:38:22  IEA995I SYMPTOM DUMP OUTPUT
  
  13:38:22    USER COMPLETION CODE=0101
  
  13:38:22   TIME=13.38.22  SEQ=01343  CPU=0000  ASID=00B2
  
  13:38:22   PSW AT TIME OF ERROR  078D1000   800078AA  ILC 2
  INTC 0D
  
  13:38:22     ACTIVE MODULE           ADDRESS=00000000_00007000
  OFFSET=000008AA
  
  13:38:22     NAME=DFHEAP1$
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS users                               *
  ****************************************************************
  * PROBLEM DESCRIPTION: CICS translator abends trying to write  *
  *                      into DFHEITSZ storage.                  *
  ****************************************************************
  The CICS translator is being run in an LPAR which has
  REFRPROT protection set on, and suffers either:
  
  - ABEND=S000 U0101 REASON=00000000,
   or
  - SYSTEM COMPLETION CODE=0C4  REASON CODE=00000004
  
  when the translator tries to modify load module DFHEITSZ
  which is in write-protected storage.
  
  KEY0 KEYZERO
  

Problem conclusion

• Load module DFHEITSZ is now link-edited with
  REUS(NONE). It is now loaded into read/write storage.
  

Temporary fix

Comments

APAR Information

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

  PH51721

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

  UI92763

Modules/Macros

• DFHEITSZ
  

Fix information

• Fixed component name

  CICS TS Z/OS V6

• Fixed component ID

  5655YA100

Applicable component levels

• R400 PSY UI92763

     UP23/07/21 P F307

Fix is available

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