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PM47240: UNAVAILABLE RESOURCE SQL ERROR ON A LOCKED OBJECT.

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APAR status

  • Closed as program error.

Error description

  • DB2 MSGDSNT376I, MSGDSNT501I and user ABENDU0016 received when
two CHACCUM jobs were executed on different Tablespaces but in
same DB2 in a datasharing environment.
.
Prefixing ENQ used to avoid an unavailable resource  error on
a LOCK can sometimes be skipped.  Ensure ENQ is always done,
which has no provision to abort the required wait.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: Users of DB2 Change Accumulation Tool.       *
****************************************************************
* PROBLEM DESCRIPTION: DB2 MSGDSNT376I, MSGDSNT501I and user   *
*                      ABENDU0016 received when two CHACCUM    *
*                      jobs were executed on different         *
*                      Tablespaces but in same DB2 in a        *
*                      datasharing environment. Prefixing ENQ  *
*                      used to avoid an unavailable resource   *
*                      error on a LOCK can sometimes be        *
*                      skipped.  Ensure ENQ is always done,    *
*                      which has no provision to abort the     *
*                      required wait.                          *
****************************************************************
* RECOMMENDATION: APPLY the PTF.                               *
****************************************************************
Code has been changed to correct this condition.

    



Problem conclusion


    

  • APPLY the PTF.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PM47240
    • 

  • Reported component name
    DB2 CHANGE ACCU
    • 

  • Reported component ID
    5655F5500
    • 

  • Reported release
    210
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2011-09-06
    • 

  • Closed date
    2011-09-20
    • 

  • Last modified date
    2011-10-03
    • 





    

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

    • 

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

    
UK72075
    

    • 



Modules/Macros


    

  • GGC$CALL GGC#EPRI GGC#LGAP GGC#MLOG GGC#OBEX

    



Fix information


    

  • Fixed component name
    DB2 CHANGE ACCU
    • 

  • Fixed component ID
    5655F5500
    • 



Applicable component levels


    

  • R210  PSY  UK72075
       UP11/09/23  P  F109
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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Document Information


            

            


                        

            Modified date:
            

            12 February 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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