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PH70855: MIG HPU PARALLEL UNLOAD DSN EXCEEDS 44 CHARS

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APAR status

  • Closed as program error.

Error description

  • Migrate with HPU parallel unload for partitioned tablespaces
uses DD statement for SYSREC instead of a Db2 TEMPLATE
statement, generating invalid dataset names.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: Users of Db2 Administration Tool for         *
*                 z/OS                                         *
****************************************************************
* PROBLEM DESCRIPTION: Migrate with HPU parallel unload        *
*                      generates invalid data set names.       *
****************************************************************
When HPU parallel processing is used to migrate partitioned
table spaces, the migrate function generates per-partition
DD statements with &PART instead of using a Db2 TEMPLATE
statement. This behavior prevents Db2 from resolving
the &PART variable at utility run time, causing the JCL to fail.

    



Problem conclusion


    

  • The problems have been resolved.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PH70855
    • 

  • Reported component name
    DB2 ADMIN TOOL
    • 

  • Reported component ID
    568851500
    • 

  • Reported release
    D10
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2026-04-09
    • 

  • Closed date
    2026-06-15
    • 

  • Last modified date
    2026-07-02
    • 





    

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

    • 

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

    
UO08226
    

    • 



Modules/Macros


    

  • ADB28DEL ADB28HPL ADB28HPU ADB28HPW ADB28M   ADB28XF

    



Fix information


    

  • Fixed component name
    DB2 ADMIN TOOL
    • 

  • Fixed component ID
    568851500
    • 



Applicable component levels


    

  • RD10  PSY  UO08226
       UP26/06/18  P  F606
    • 



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":"SSZJXP","label":"DB2 Tools for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"D10","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            02 July 2026
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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