SAP Knowledge Base Article - Preview

3755500 - Performance degradation after replacing direct table reads with standard cds views in a custom program

Symptom

  • After replacing direct table reads with standard CDS views in a custom program, execution time increased significantly compared to before the change.
  • Performance metrics indicate higher memory consumption per statement and significantly increased overall memory usage.


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Environment

    • SAP HANA 1.0, platform edition
    • SAP HANA, platform edition 2.0
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Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

cds view performance, performance degradation, runtime increase, memory consumption, layered cds, standard cds views, direct table access, abap platform, hana performance, optimization, annotations, indexing, buffering, custom program , KBA , HAN-DB-PERF , SAP HANA Database Performance , Problem

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