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PH02819: REDUCE MEMORY USAGE WHEN COPYING STATISTICS DURING TABLE SPACE CLONING

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APAR status

  • Closed as program error.

Error description

  • When the keyword RTS-COPY-ENABLE is set to Y and RTS tables in
the Db2 catalog contain a large number of records that are
associated with cloned objects, the table space cloning target
job might end with an S878 ABEND.
This fix reduces memory usage for this situation. After applying
this fix, the S878 ABEND does not occur.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: Users of IBM Db2 Cloning Tool z/OS.          *
****************************************************************
* PROBLEM DESCRIPTION: When the keyword RTS-COPY-ENABLE is     *
*                      set to Y and RTS tables in the Db2      *
*                      catalog contain a large number of       *
*                      records that are associated with        *
*                      cloned objects, the table space         *
*                      cloning target job might end with an    *
*                      S878 ABEND.                             *
*                      This fix reduces memory usage for this  *
*                      situation. After applying this fix,     *
*                      the S878 ABEND does not occur.          *
****************************************************************
* RECOMMENDATION: APPLY the PTF.                               *
****************************************************************
Code has been changed to correct this condition.

    



Problem conclusion


    

  • APPLY the PTF.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PH02819
    • 

  • Reported component name
    DB2 CLONING TOO
    • 

  • Reported component ID
    5655N1000
    • 

  • Reported release
    320
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2018-09-13
    • 

  • Closed date
    2018-10-12
    • 

  • Last modified date
    2018-11-01
    • 





    

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

    • 

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

    • 



Modules/Macros


    

  •    CKZCALNC

    



Fix information


    

  • Fixed component name
    DB2 CLONING TOO
    • 

  • Fixed component ID
    5655N1000
    • 



Applicable component levels


    

  • R320  PSY  UI59086
       UP18/10/16  P  F810
    • 



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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