How To Fix WB791 - BW line item data not complete for rule optimization profile &

SAP Error Message - Details

• Message type: E = Error

• Message class: WB - Messages for assortment list

• Message number: 791

• Message text: BW line item data not complete for rule optimization profile &

Self-Explanatory Message

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• What is the cause and solution for SAP error message WB791 - BW line item data not complete for rule optimization profile & ?

  The SAP error message WB791 indicates that the line item data is not complete for a specific rule optimization profile in the context of SAP BW (Business Warehouse). This error typically arises during the process of data extraction, transformation, or loading (ETL) when the system is unable to find the necessary line item data to fulfill the requirements of the optimization profile.
  Causes:
  
  Incomplete Data: The line item data required for the optimization profile may not have been fully loaded or may be missing.
  Incorrect Configuration: The optimization profile may not be correctly configured, leading to mismatches between expected and actual data.
  Data Source Issues: The data source from which the line items are being extracted may have issues, such as missing records or incorrect mappings.
  Transformation Errors: Errors in the transformation logic that processes the data before it is loaded into the BW system can lead to incomplete data.
  Data Model Changes: Changes in the data model or structure that have not been reflected in the optimization profile can cause this error.
  
  Solutions:
  
  Check Data Completeness: Verify that all necessary line item data has been loaded into the BW system. You can do this by checking the data source and ensuring that all records are present.
  Review Optimization Profile Configuration: Ensure that the optimization profile is correctly configured. Check the settings and parameters to make sure they align with the data being processed.
  Validate Data Sources: Investigate the data sources for any issues. Ensure that the data extraction process is functioning correctly and that there are no errors in the data source.
  Examine Transformation Logic: Review the transformation rules and logic to ensure that they are correctly processing the data. Look for any errors or inconsistencies in the transformation steps.
  Reprocess Data: If necessary, reprocess the data load to ensure that all line items are correctly populated. This may involve re-running the data extraction and loading processes.
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions for this specific error message.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the data model and monitor data loads.
  Logs and Traces: Review the logs and traces for any additional error messages or warnings that may provide more context about the issue.
  SAP Community: Engaging with the SAP Community or forums can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation and support.