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PM64084: SQLCODE904 RC00C90080 WHEN INSERT ATTAMPTS TO ACCESS WRONG PARTITION

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APAR status

  • Closed as program error.

Error description

  • Sqlcode -904 with reason code 00c90080 could happen when insert
sql statement tries to access wrong partition.

Local fix

  • N/A

Problem summary

  • ****************************************************************
* USERS AFFECTED: All DB2 9 for z/OS and DB2 10 for z/OS users *
*                 that use unique non-partitioned indexes      *
*                 (NPI).                                       *
****************************************************************
* PROBLEM DESCRIPTION: Received SQLCODE904 MSGDSNT501          *
*                      RC00C90080 during SQL INSERT on         *
*                      data partition that was started         *
*                      READ/WRITE.                             *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
To ensure index uniqueness, DB2 needs to acquire logical claim
on the next rid. The next rid happened to be on a partition that
had READ ONLY access and failed to get WRITE logical claim.
A READ logical should have been requested instead of WRITE
logical claim.

Additional Key words: SQLCODE904 MSGDSNT501 RC00C90080

Problem conclusion

  • DB2 has been updated to acquire a READ logical claim to ensure
index uniqueness.

Temporary fix

  • *********
* HIPER *
*********

Comments

  • 



APAR Information




    

  • APAR number
    PM64084
    • 

  • Reported component name
    DB2 OS/390 & Z/
    • 

  • Reported component ID
    5740XYR00
    • 

  • Reported release
    910
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2012-05-07
    • 

  • Closed date
    2012-07-11
    • 

  • Last modified date
    2012-08-08
    • 





    

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

    • 

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

    
UK80243 UK80244
    

    • 



Modules/Macros


    

  • DSNB1LCM DSNIONX2 DSNIOST2 DSNIRIDL DSNISFX2
DSNIXLDI DSNKCKOP DSNKINSL

    



Fix information


    

  • Fixed component name
    DB2 OS/390 & Z/
    • 

  • Fixed component ID
    5740XYR00
    • 



Applicable component levels


    

  • RA10  PSY  UK80243
       UP12/07/27  P  F207
    • 

  • R910  PSY  UK80244
       UP12/07/27  P  F207
    • 



Fix is available


    

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Document Information


            

            


                        

            Modified date:
            

            08 August 2012
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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