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PH40571: SHADOW DBDS IS NOT USED, BUT SHADOW DD NAME DUPLICATE ERROR OCCURS.

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APAR status

  • Closed as program error.

Error description

  • If REORGINPUT=ULDS is specified, shadow DBDS will not be used,
but a duplicate shadow DD name error (HPSG0222E) will occur.
HPSG0222E DDNMAP GENERATED DUPLICATE SHADOW DDNAME ddname

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: IBM IMS Database Reorganization Expert for   *
*                 z/OS V4.1 (FMID=H25N410) users.              *
****************************************************************
* PROBLEM DESCRIPTION: If REORGINPUT=ULDS is specified, shadow *
*                      DBDS will not be used, but a duplicate  *
*                      shadow DD name error (HPSG0222E) will   *
*                      occur.                                  *
*                      HPSG0222E DDNMAP GENERATED DUPLICATE    *
*                                SHADOW DDNAME ddname          *
****************************************************************
* RECOMMENDATION: Apply the maintenance for this APAR.         *
****************************************************************
If REORGINPUT=ULDS is specified, a duplicate shadow DD name
error (HPSG0222E) will occur even though the shadow DBDS is not
used.
HPSG0222E DDNMAP GENERATED DUPLICATE SHADOW DDNAME ddname
Similar issues can occur if UNLOADONLY=YES is specified.

    



Problem conclusion


    

  • The Reorg Expert has been modified to not do shadow DD name
duplicate checking when REORGINPUT=ULDS or UNLOADONLY=YES is
specified.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PH40571
    • 

  • Reported component name
    IMS DB REORG EX
    • 

  • Reported component ID
    5655F7400
    • 

  • Reported release
    410
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2021-09-13
    • 

  • Closed date
    2021-10-20
    • 

  • Last modified date
    2021-11-01
    • 





    

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

    • 

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

    
UI77720
    

    • 



Modules/Macros


    

  • HPSGCM00 HPSGCSC1

    



Fix information


    

  • Fixed component name
    IMS DB REORG EX
    • 

  • Fixed component ID
    5655F7400
    • 



Applicable component levels


    

  • R410  PSY  UI77720
       UP21/10/21  P  F110
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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              [{"Line of Business":{"code":"LOB35","label":"Mainframe SW"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSVL5Q","label":"IMS Database Reorganization Expert for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"4.1.0"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            06 January 2023
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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