How To Fix RSQBW812 - Error while reading using CalculationScenario

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQBW -

• Message number: 812

• Message text: Error while reading using CalculationScenario

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSQBW812 - Error while reading using CalculationScenario ?

  The SAP error message RSQBW812 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue related to reading data using a Calculation Scenario. This error can arise due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Cause of RSQBW812 Error
  
  Invalid Calculation Scenario: The calculation scenario being referenced may not be valid or may not exist in the system.
  Data Source Issues: The underlying data source for the calculation scenario may be unavailable or not properly configured.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the data or the calculation scenario.
  Inconsistent Data: There may be inconsistencies or issues with the data in the InfoProvider or the underlying data model.
  Technical Issues: There could be technical issues such as system performance problems, locks on the data, or other system-related errors.
  
  Solutions to RSQBW812 Error
  
  
  Check Calculation Scenario:
  
  Verify that the calculation scenario exists and is correctly configured. You can do this by navigating to the relevant transaction in SAP BW (e.g., RSA1) and checking the settings.
  
  
  
  Validate Data Source:
  
  Ensure that the data source associated with the calculation scenario is active and correctly set up. Check for any issues with the data extraction process.
  
  
  
  Review Authorizations:
  
  Confirm that the user has the necessary authorizations to access the calculation scenario and the underlying data. You may need to consult with your SAP security team to ensure proper roles are assigned.
  
  
  
  Check Data Consistency:
  
  Investigate the data in the InfoProvider to ensure there are no inconsistencies or errors. You can use transaction codes like RSA1 or RSRV to check for data consistency.
  
  
  
  System Performance:
  
  Monitor system performance and check for any locks or performance issues that may be affecting the execution of the calculation scenario. You can use transaction SM12 to check for locks.
  
  
  
  Rebuild or Refresh:
  
  If the issue persists, consider rebuilding or refreshing the calculation scenario or the underlying data model. This may involve reactivating the InfoObjects or InfoProviders.
  
  
  
  Check Logs:
  
  Review the application logs (transaction SLG1) for any additional error messages or details that may provide more context about the issue.
  
  
  
  Related Information
  
  SAP Notes: Check SAP Notes related to RSQBW812 for any specific patches or updates that may address known issues.
  Documentation: Refer to SAP BW documentation for detailed information on calculation scenarios and troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users facing similar issues.
  
  By following these steps, you should be able to identify the root cause of the RSQBW812 error and implement the appropriate solution. If the problem persists, consider reaching out to SAP support for further assistance.