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PM01737: IPIC ATTACH INTO CICS WHEN CICS IS SHUTTING DOWN CAUSES 0C4/AKEX IN DFHSOS03

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APAR status

  • Closed as program error.

Error description

  • CICS is in closedown and an attempt to attach an IPIC connection
fails with an XMAT_ATTACH_FAILURE followed by abend0C4/AKEX in
module DFHSOS03 because CISS is not shutdown enabled.

Local fix

  • Enable CISS to run at shutdown

Problem summary

  • ****************************************************************
* USERS AFFECTED: All                                          *
****************************************************************
* PROBLEM DESCRIPTION: Abend S0C4 in DFHSOS03 after a CICS     *
*                      region attempts to acquire an IPIC      *
*                      connection during shutdown of another   *
*                      CICS region.                            *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
A CICS region attempts to acquire an IPIC connection after
another CICS region starts shut down. As part of this
processing, a request to attach transaction CISS is issued, but
it fails because CISS is not defined to be enabled for
shutdown, eventually leading to an abend0C4 in DFHSOS03.
Keywords: abends0C4 0C4 msgDFHSO0001 DFHSO0001 SO0001
          msgDFHSM0002 DFHSM0002 SM0002

Problem conclusion

  • The definition for transaction CISS has been changed from
SHUTDOWN(DISABLED) to SHUTDOWN(ENABLED).

Temporary fix

  • FIX AVAILABLE BY PTF ONLY

Comments

  • 



APAR Information




    

  • APAR number
    PM01737
    • 

  • Reported component name
    CICSTS V3 Z/OS
    • 

  • Reported component ID
    5655M1500
    • 

  • Reported release
    500
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    YesSpecatt / Pervasive
    • 

  • Submitted date
    2009-11-20
    • 

  • Closed date
    2010-03-01
    • 

  • Last modified date
    2010-04-03
    • 





    

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

    • 

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

    
PM08424 UK54781
    

    • 



Modules/Macros


    

  •    DFHCURDI DFHCURDM

    



Fix information


    

  • Fixed component name
    CICSTS V3 Z/OS
    • 

  • Fixed component ID
    5655M1500
    • 



Applicable component levels


    

  • R500  PSY  UK54781
       UP10/03/09  P  F003
    • 



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":"SSGMGV","label":"CICS Transaction Server"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"3.2","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"3.2","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            03 April 2010
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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