IBM Support

PK36743: IMS PA MONITOR VSAM BUFFER POOL REPORT GIVES INCORRECT RESULTS, INCLUDING START VALUES HIGHER THAN END VALUES

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APAR status

  • Closed as program error.

Error description

  • IMS PA Monitor VSAM Buffer Pool report gives incorrect results,
including START values higher than END values, in addition some
results may be truncated.
Values in excess of 2Gb (2147483648) are not handled correctly
and are displayed in complement format.  A maximum of 9 digits
is displayed, which may result in truncation of large numbers.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All users of IMS Performance Analyzer V4R1.  *
****************************************************************
* PROBLEM DESCRIPTION: IMS PA Monitor VSAM Buffer Pool         *
*                      report gives incorrect results.         *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Values in excess of 2Gb (2147483648) are not handled correctly
and are displayed in complement format.  A maximum of 9 digits
is displayed, which may result in truncation of large numbers.

    



Problem conclusion


    

  • Correctly process numbers in excess of 2Gb, increase reported
field length from 9 to 10 digits.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PK36743
    • 

  • Reported component name
    IMS PERF ANALYZ
    • 

  • Reported component ID
    5655E1500
    • 

  • Reported release
    410
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2006-12-28
    • 

  • Closed date
    2007-01-18
    • 

  • Last modified date
    2007-02-02
    • 





    

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

    • 

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

    
UK21343
    

    • 



Modules/Macros


    

  • IPIAST90

    



Fix information


    

  • Fixed component name
    IMS PERF ANALYZ
    • 

  • Fixed component ID
    5655E1500
    • 



Applicable component levels


    

  • R410  PSY  UK21343
       UP07/01/20  P  F701
    • 



Fix is available


    

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


            

            


                        

            Modified date:
            

            02 February 2007
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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