SAP Knowledge Base Article - Preview

3019588 - BW Queries and Deletion of Data in InfoProvider


  • During Query execution/navigation the one of the following messages is displayed:
    • DBMAN 027: "Data deleted from InfoProvider... Read request cannot be executed"
    • DBMAN 028: "Data has been deleted from InfoProvider...reporting continous"
  • You want to understand what exactly these warning messages mean and why they appear.
  • You need more information to the Query property 'Data Integrity Profile'.
  • On a BW74 system a Query displays incorrect results when data is deleted in the underlying InfoProvider.



  • SAP BW/4HANA - All versions
  • SAP NetWeaver - All versions


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


"DBMAN027", "DBMAN028", "DBMAN 027", "DBMAN 028", "Query Properties", "RSRT" , KBA , BW-BEX-OT-OLAP , Analyzing Data , BW-BEX-OT-DBIF , Interface to Database , BW4-AE-CORE , Core Services , BW4-AE-DBIF , DB Interface Data Manager , How To

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