SAP Knowledge Base Article - Preview

2793165 - Consulting: Package size determination in HANA DTP-s

Symptom

The purpose of this KBA is to provide additional information about the correlation between the "Package size" setting Aggregation in a DTP and the actually created packages when:

  • the source of a DTP is a HANA Datasource with one or more fields used as "Packaging and Partitioning" fields or
  • the source of a DTP is a Compositeprovider (HCPR) which contains at least one HANA CV or
  • the DTP/Transformation has one or more fields added as "Semantic Grouping"
  • the data is seemingly not read as aggregated (independently of the source)
  • the package size seems not to be applied, even in ABAP runtime in BW/4 HANA

In some cases the DTP creates packages with more or less data records, which has been defined, independently if there are packaging or semantic grouping fields.


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Environment

  • SAP NetWeaver 7.50
  • SAP BW/4HANA

Product

SAP BW/4HANA all versions ; SAP NetWeaver 7.5

Keywords

selectivity, packaging, partitioning, parallel, serial, hana execution, hana processing, , KBA , BW-WHM-DST-HAP , HANA Analysis Process , BW-WHM-DST-DTP , Data Transfer Process , BW4-DM-DTP , ABAP Orchestration of Data Transfer Process , BW-WHM-DST-HAN , BW DataSource / Source System for HANA , BW4-DM-SRC-HANA , HANA Source System , Problem

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