IBM Support

IT28507: SQL QUERY RELATED TO WORKFLOW_LINKAGE HAS SLOW PERFORMANCE

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APAR status

  • Closed as program error.

Error description

  • In IBM Sterling B2B Integrator

SQL query related to WORKFLOW_LINKAGE has slow performance and
needs to be optimized for MS SQL Server. The query can be found
in jdbc.properties:
query.selectWorkflowLinkageCanidates.mssql

Local fix

  • STRRTC - 580701
DW / DW
Circumvention: None

Problem summary

  • Users Affected:
 B2BI users with MSSQL DB


     Problem Description:
 SQL Queries of business process status and state were taking
excessive
time to complete for very large WORKFLOW_CONTEXT tables.




 Platforms Affected:
 All

Problem conclusion

  •  Resolution Summary:
 A code fix is provided.
 The SQL queries for BP Status and State were optimized to
provide improved query speeds.

 Delivered in:
 6000202
6010000

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IT28507
    • 

  • Reported component name
    STR B2B INTEGRA
    • 

  • Reported component ID
    5725D0600
    • 

  • Reported release
    526
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2019-03-22
    • 

  • Closed date
    2020-03-06
    • 

  • Last modified date
    2020-09-19
    • 





    

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

    • 

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

    • 



Fix information


    

  • Fixed component name
    STR B2B INTEGRA
    • 

  • Fixed component ID
    5725D0600
    • 



Applicable component levels


    








      
              
                            

              

              [{"Line of Business":{"code":"LOB59","label":"Sustainability Software"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS3JSW","label":"IBM Sterling B2B Integrator"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.2.6"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            21 September 2020
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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