SAP Knowledge Base Article - Preview

3040373 - Hierarchy performance issues while loading from flat file

Symptom

  • While loading hierarchies from a flat file you noticed severe performance issues.
  • Sometimes time out issues might occur.


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Environment

  • BW/4 HANA
  • BW business warehouse 

Product

SAP BW/4HANA all versions ; SAP NetWeaver all versions

Keywords

BW, hierarchy, hierarchies, MESSAGE_TYPE_X, TSV_TNEW_BLOCKS_NO_ROLL_MEMORY, TSV_NEW_PAGE_ALLOC_FAILED, flat, file, flatfile, memory, large, amount, load , KBA , BW4-DM-HIER , Hierarchies , BW-WHM-DBA-HIER , Hierarchy Processing , Problem

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