How To Fix RD165 - Error during initialization of the key figure calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: RD - CO-PA Connection to SAP BW

• Message number: 165

• Message text: Error during initialization of the key figure calculation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RD165 - Error during initialization of the key figure calculation ?

  The SAP error message RD165, which states "Error during initialization of the key figure calculation," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the initialization of key figures in a query or data model. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying data sources.
  Causes of RD165 Error
  
  
  Data Source Issues: The data source from which the key figures are being calculated may not be properly configured or may contain inconsistencies.
  
  
  Key Figure Configuration: There may be issues with the configuration of the key figures themselves, such as incorrect aggregation settings or missing definitions.
  
  
  Data Model Problems: The underlying data model may have inconsistencies, such as missing or incorrect relationships between InfoObjects.
  
  
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the data required for the key figure calculation.
  
  
  Query Design Issues: The query may be poorly designed, leading to issues during execution, such as incorrect filters or joins.
  
  
  Performance Issues: If the system is under heavy load, it may lead to timeouts or failures in processing the key figure calculations.
  
  
  Solutions to RD165 Error
  
  
  Check Data Source: Verify that the data source is correctly configured and that it contains the expected data. Ensure that the data is being loaded correctly into the InfoProvider.
  
  
  Review Key Figure Configuration: Check the configuration of the key figures in the InfoObject or InfoCube. Ensure that all necessary settings, such as aggregation types and calculation methods, are correctly defined.
  
  
  Validate Data Model: Review the data model for any inconsistencies. Ensure that all relationships between InfoObjects are correctly defined and that there are no missing objects.
  
  
  Check Authorizations: Ensure that the user executing the query has the necessary authorizations to access the data. This may involve checking roles and authorizations in the SAP system.
  
  
  Optimize Query Design: Review the query design for any potential issues. Simplify the query if necessary, and ensure that filters and joins are correctly set up.
  
  
  Monitor System Performance: Check the system performance and load. If the system is under heavy load, consider scheduling the query to run during off-peak hours or optimizing the underlying data model for better performance.
  
  
  Check for Notes and Patches: Look for any SAP Notes or patches related to this error. Sometimes, specific issues may be addressed in updates provided by SAP.
  
  
  Related Information
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or fixes for the RD165 error.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the data model and InfoProviders.
  Logs and Traces: Check the system logs (transaction SLG1) and traces for more detailed error messages that can provide additional context for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation or to reach out to SAP support for assistance.