PH66060: ASSERT IN RANKINGENGINE.CPP:1278 WHEN USING TUNE(13+) AND AN ARCH SETTING THAT DOESN'T MATCH THE TUNE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Assert in RankingEngine.cpp:1278 when using TUNE(13+) and an
  ARCH setting that doesn't match the TUNE
  

Local fix

• Use TUNE setting that matches ARCH setting with a value 13 or
  less.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Z Code Optimization Advice          *
  *                 analyzing COBOL programs compiled with       *
  *                 Enterprise COBOL 6.4 where the TUNE option   *
  *                 is lower than the option required on the     *
  *                 machine on which the z Code Optimization     *
  *                 Advice profiler is run, using TUNE(13) or    *
  *                 higher, and an ARCH suboptions that doesn't  *
  *                 match the TUNE suboption.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: Z Code Optimization Advice abends with  *
  *                      message "Assertion failed at            *
  *                      RankingEngine.cpp:1278: false"          *
  ****************************************************************
  * RECOMMENDATION: Apply the IBM-provided PTF                   *
  ****************************************************************
  When determining how to rank performance issues arising from
  suboptimal setting of the TUNE option, z Code Optimization
  Advice wasn't considering some valid combinations of the ARCH
  and TUNE options.
  

Problem conclusion

• Z Code Optimization Advice was fixed to consider all valid
  combinations of ARCH and TUNE options.
  

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:

Modules/Macros

• CQIALC   CQIBE    CQIBXITA CQICONFG CQIINI1  CQIINI2  CQIINI3
  CQIINIJ1 CQIINIJ2 CQIINIJ3 CQIINIT  CQIINITJ CQIIVPE  CQIIVPJ
  CQIIVPS1 CQIIVPS2 CQIMSGE  CQIMSGK  CQIMSGT  CQIRIDT
  

Fix information

• Fixed component name

  CODE OPT ADVICE

• Fixed component ID

  5900B4M04

Applicable component levels

• R210 PSY UO02909

     UP25/04/30 P F504

Fix is available

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