SAP Knowledge Base Article - Preview

2422850 - WDA: Performance issue in WDA applications after upgrade to EHP7

Symptom

  • After the upgrade to ECC EHP7 performance degradation is experienced in WDA Applications.
    and
  • In SM66 large usage of the table WDY_HISTORY is visible.


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Environment

  • Web Dynpro for ABAP
  • SAP NetWeaver
  • SAP NetWeaver Application Server for ABAP 7.5 for SAP S/4HANA, on-premise edition 1511
  • SAP NetWeaver Application Server 7.51 for SAP S/4HANA 1610

Product

SAP NetWeaver Application Server 7.51 for SAP S/4HANA 1610 ; SAP NetWeaver Application Server for ABAP 7.5 for SAP S/4HANA, on-premise edition 1511 ; SAP NetWeaver all versions

Keywords

WDA, WebDynpro, Performance, WDY_HISTORY, WDENABLEFIELDHISTORY, History of Input Fields, Deadlock on table WDY_HISTORY, SICF; WD_GLOBAL_SETTING, wdy_history, performance, deadlock , KBA , BC-WD-ABA , Web Dynpro ABAP , Problem

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