PM67366: CICS TS 4.2 ABENDS WITH 0C4/AKEA IN PROGRAM CIUZCCI1.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• When CICS IA affinity collector was running CICS TS 4.2 abended
  with 0C4/AKEA in user exit program CIUZCCI1
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS IA 3.2 users.                       *
  ****************************************************************
  * PROBLEM DESCRIPTION: Some SLL instructions generated by PL/X *
  *                      compiler contain B2 register not equal  *
  *                      0 where must be 0.                      *
  ****************************************************************
  * RECOMMENDATION: Apply the PTF.                               *
  ****************************************************************
  Format of SLL instruction is 'SLL  R1,D2(B2)'. PL/X compiler
  generates SLL instructions for example 'SLL 3,4'. We expect that
  assembler interprets it as 'SLL 3,4(0)' but we see 'SLL 3,4(N)'.
  Where 'N' is not null register. So in a few instances R1 will
  be shifted left the number of more then 4 bits.
  It happens because of some 'USING BASE,N' assembler instructions
  in PL/X programs do not have the related DROP 'N' instructions.
  Assembler instructions after that point are using register N
  where we would normally expect to see register 0.
  

Problem conclusion

• Missing DROP assembler instructions was added.
  

Temporary fix

Comments

APAR Information

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

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

  UK80183

Modules/Macros

•    CIUA110C CIUA140C CIUA180C CIUXCCGA CIUXCCOA
  CIUXCCOE CIUXCCOG CIUXCCOL CIUXCCOW CIUXCCRS CIUXDB2A CIUXIMSA
  CIUXMQMA CIUXNATA CIUZCCBA CIUZCCBB CIUZCCFA CIUZCCIC CIUZCCIR
  CIUZCCML CIUZCCMS CIUZCCOA CIUZCCOC CIUZCCOE CIUZCCOG CIUZCCOL
  CIUZCCOQ CIUZCCOR CIUZCCOS CIUZCCOW CIUZCCOY CIUZCCXX
  

Fix information

• Fixed component name

  CICS INTER ANAL

• Fixed component ID

  5655U8600

Applicable component levels

• R320 PSY UK80183

     UP12/07/14 P F207

Fix is available

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