PM65923: BATCH THREADSAFE REPORT CIUJTSQ2 REPORTS CALLS NON-THREADSAFE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • 1.
    CALLs result in called program taking on the environment of the
    calling program and should not result in a TCB switch. Listing
    them as non- threadsafe is misleading.
    Wth CICS IA V3.2 and CICS TS V4, a new XPI was introduced called
    "Identify Program." This new XPI allows CICS IA to correctly
    map the dynamic call chain without depending on the LE chain.
    The "Identify Program" XPI can be used in CICS TS V3, and CICS
    IA V3.1 will be able to use the "Identify Program" with APAR
    PM46966. Prior to this maintenance - CALLS displayed on the
    Threadsafe report as LOAD's.
    
    2.
    Running the Program Threadsafe report, a field 'Linkedit Date'
    is printed. This field is filled with '01-01-0001' for all
    programs.
    
    Additional Symptom(s) Search Keyword(s):
    
    
    KIXREVEPH
    

Local fix

  • Apply APAR
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: CICS IA 3.2 users who exploit the            *
    *                 Program Threadsafe report.                   *
    ****************************************************************
    * PROBLEM DESCRIPTION: 1. Program CIUNTSQ2 producing the       *
    *                      Threadsafe Report lists 'CALL' commands *
    *                      as non-threadsafe.                      *
    *                                                              *
    *                      2. Program CIUNTSQ2 producing the       *
    *                      Threadsafe Report generate '01-01-0001' *
    *                      in the 'Linkedit Date' column for all   *
    *                      programs.                               *
    *                                                              *
    ****************************************************************
    * RECOMMENDATION: Apply the PTF and perform HOLD ACTION.       *
    ****************************************************************
    1. 'CALL' command was introduced in CICS IA v3.2 and indicates
       a dynamic COBOLL call. The list of CICS commands that
       are threadsafe (CIU_THREADSAFE_CMD table) does not contain
      'CALL' command because it is not a CICS command.
    
    2. The 'Linkedit Date' column reserved for future use. It can
       be removed from report.
    

Problem conclusion

  • 1. Command 'CALL' has been added to the CIU_THREADSAFE_CMD table
       to not mislead.
    2. Code of the CIUNTSQ2 program has been changed to remove
      'Linkedit Date' data from the CICS IA Threadsafe report.
    

Temporary fix

Comments

  • ž**** PE12/11/09 FIX IN ERROR. SEE APAR PM76835  FOR DESCRIPTION
    

APAR Information

  • APAR number

    PM65923

  • Reported component name

    CICS INTER ANAL

  • Reported component ID

    5655U8600

  • Reported release

    320

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-05-31

  • Closed date

    2012-10-23

  • Last modified date

    2012-12-10

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

    PM54879

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

Modules/Macros

  •    CIUNTSQ2 CIUTSCD
    

Publications Referenced
SC34721100        

Fix information

  • Fixed component name

    CICS INTER ANAL

  • Fixed component ID

    5655U8600

Applicable component levels

  • R320 PSY UK82880

       UP12/11/01 P F210

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.



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Document information


More support for:

CICS Interdependency Analyzer for z/OS

Software version:

3.2

Reference #:

PM65923

Modified date:

2012-12-10

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