How To Fix RSBK086 - HANA Execution: "Suppress Database Aggregation" not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBK - Messages for the Data Transfer Process

• Message number: 086

• Message text: HANA Execution: "Suppress Database Aggregation" not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBK086 - HANA Execution: "Suppress Database Aggregation" not supported ?

  The SAP error message RSBK086 indicates that there is an issue with the execution of a query in SAP BW (Business Warehouse) on a HANA database, specifically related to the "Suppress Database Aggregation" feature. This feature is not supported in certain contexts when using HANA as the underlying database.
  Cause:
  The error typically arises due to the following reasons:
  
  
  Incompatibility with HANA: The "Suppress Database Aggregation" option is not supported in HANA. This option is used in BW to optimize performance by preventing the database from aggregating data before it is returned to the application. However, HANA's architecture and capabilities differ from traditional databases, and this feature may not be applicable.
  
  
  Query Design: The query might be designed in a way that inadvertently triggers the use of this unsupported feature. This can happen if certain settings or properties are enabled in the query definition.
  
  
  Data Source Configuration: The data source or InfoProvider being used may have settings that are incompatible with HANA's processing capabilities.
  
  
  Solution:
  To resolve the RSBK086 error, you can take the following steps:
  
  
  Disable Suppress Database Aggregation:
  
  Open the query in the Query Designer.
  Go to the properties of the query.
  Look for the option related to "Suppress Database Aggregation" and disable it.
  
  
  
  Review Query Settings:
  
  Check the settings and properties of the query to ensure that they are compatible with HANA.
  Make sure that any settings that are specific to traditional databases are not enabled.
  
  
  
  Check Data Source:
  
  Review the configuration of the data source or InfoProvider being used in the query.
  Ensure that it is optimized for HANA and does not have any settings that would trigger the unsupported feature.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to BW on HANA for any specific guidelines or recommendations regarding query design and performance optimization.
  
  
  
  Testing:
  
  After making the necessary changes, test the query again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  HANA Optimization: Familiarize yourself with best practices for optimizing queries in HANA, as the architecture is different from traditional databases.
  SAP Community: Engage with the SAP Community forums for discussions and solutions related to similar issues encountered by other users.
  
  By following these steps, you should be able to resolve the RSBK086 error and ensure that your queries run smoothly on the HANA database.