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PH68574: RECON DATA SET MAY BE ALLOCATED WITH SYSVSAM EXCULSIVE

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APAR status

  • Closed as program error.

Error description

  • There is a code error in a product common RECON allocation
routine that causes the RESERVE using DSPURI01 to utilize an
incorrect RNAME.
This may cause an unintentional delay (tenths of a second) in
jobs/tasks that are also allocating the RECON concurrently with
the AUIL or AUIF tasks, or a possible "deadly embrace" between
the AUIL/AUIF tasks and other RECON data set users.

Local fix

  • NA

Problem summary

  • RECON data set may be allocated with SYSVSAM EXCULSIVE

Problem conclusion

  • There is a code error in a product common RECON allocation
routine that causes the RESERVE using DSPURI01 to
utilize an incorrect RNAME.
This may cause a delay in jobs/tasks that are also
allocating the RECON concurrently with the AUIL or AUIF tasks,
 or a possible "deadly embrace" between the AUIL/AUIF tasks
and other RECON data set users.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PH68574
    • 

  • Reported component name
    SEC GUAR STAP I
    • 

  • Reported component ID
    5655STM00
    • 

  • Reported release
    B30
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2025-10-17
    • 

  • Closed date
    2025-11-22
    • 

  • Last modified date
    2025-12-03
    • 





    

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

    • 

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

    
UO05930
    

    • 



Modules/Macros


    

  • AUIRCNVS

    



Fix information


    

  • Fixed component name
    SEC GUAR STAP I
    • 

  • Fixed component ID
    5655STM00
    • 



Applicable component levels


    

  • RB30  PSY  UO05930
       UP25/12/03  I  1000  ¢
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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              [{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSMPHH","label":"IBM Security Guardium"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B30","Line of Business":{"code":"LOB76","label":"Data Platform"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            03 December 2025
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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