IBM Support

IT28449: SQL QUERY RELATED TO SCHEDULEINDEX BUSINESS PROCESS HAS CAUSED SLOWDOWN AND SIGNIFICANT BLOCKING

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APAR status

  • Closed as program error.

Error description

  • Error Description
    In IBM Sterling B2B Integrator
    
    SQL query related to the Schedule_IndexBusinessProcessService
    has been identified as a blocking query during the production
    slowdown. The query related to these 2 properties can be found
    in jdbc.properties:
    query.calcDocumentLifespanSql
    query.calcDocumentLifespanSql1
    

Local fix

  • STRRTC - 580567
    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

    IT28449

  • Reported component name

    STR B2B INTEGRA

  • Reported component ID

    5725D0600

  • Reported release

    525

  • 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":"LOB02","label":"AI Applications"},"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":"5.2.5"}]

Document Information

Modified date:
21 September 2020