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PM71960: START REQID() - CANCEL REQID() AFFINITY IS COLLECTED INCORRECT.

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APAR status

  • Closed as program error.

Error description

  • The affinity collector obtains EIB for START REQID() CICS
request incorrectly, so it cannot found command code for START
REQID() and processes it like CANCEL REQID()CICS request.

Local fix

  • No Local Fix

Problem summary

  • ****************************************************************
* USERS AFFECTED: All users of CICS IA version 3.2             *
****************************************************************
* PROBLEM DESCRIPTION: The customer had got affinity report by *
*                      the affinity reporter CIUAFFLD and      *
*                      obtained wrong result for the pair of   *
*                      CICS commands START REQID(..) - CANCEL. *
*                      Latest tests showed that ABEND S0C4 can *
*                      occur from CIUZCCO1 if affinity for pai *
*                      START REQID(..) - CANCEL was collected. *
****************************************************************
* RECOMMENDATION: Apply PTF.                                   *
****************************************************************
The program CIUZCCO1 calls different external modules
to fix different requests are collected. It must saves
EIB pointer just before the each call, but it does not
make the such save before the call of CIUZCCOC, so the
result of a reading of the command ID is unpredictable.

Problem conclusion

  • The save a EIB pointer step is added into CIUZCCO1 just
before the CIUZCCOC call.

Temporary fix

  • *********THIS PTF CAN
* HIPER *PREVENT SYSTEM
*********ABEND S0C4

Comments

  • 



APAR Information




    

  • APAR number
    PM71960
    • 

  • Reported component name
    CICS INTER ANAL
    • 

  • Reported component ID
    5655U8600
    • 

  • Reported release
    320
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2012-08-31
    • 

  • Closed date
    2012-09-13
    • 

  • Last modified date
    2013-10-21
    • 





    

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

    • 

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

    
UK81813 PM99541
    

    • 



Modules/Macros


    

  •    CIUZCCOC CIUZCCO1

    



Fix information


    

  • Fixed component name
    CICS INTER ANAL
    • 

  • Fixed component ID
    5655U8600
    • 



Applicable component levels


    

  • R320  PSY  UK81813
       UP12/09/23  P  F209
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSPPUS","label":"CICS Interdependency Analyzer for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"3.2","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            21 October 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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