How To Fix RSDHA274 - HANA analysis process '&1' and its data source must be different

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 274

• Message text: HANA analysis process '&1' and its data source must be different

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA274 - HANA analysis process '&1' and its data source must be different ?

  The SAP error message RSDHA274 indicates that there is a conflict between the data source of an HANA analysis process and the data source of the associated InfoProvider. This typically occurs when you are trying to execute an analysis process that is linked to a specific data source, but the data source being used does not match the one defined in the analysis process.
  Cause:
  
  Mismatched Data Sources: The analysis process is configured to use a specific data source (e.g., an InfoProvider or a calculation view), but the data source being referenced during execution is different.
  Changes in Data Source: If the data source has been modified or replaced after the analysis process was created, it may lead to this error.
  Incorrect Configuration: The analysis process may have been incorrectly set up, pointing to the wrong data source.
  
  Solution:
  
  
  Check the Analysis Process Configuration:
  
  Go to the SAP HANA Studio or the relevant SAP GUI transaction (like RSA1 for BW).
  Open the analysis process and verify the data source it is configured to use.
  Ensure that the data source matches the one you intend to use.
  
  
  
  Update the Data Source:
  
  If the data source has changed, update the analysis process to point to the correct data source.
  You may need to recreate the analysis process if significant changes have occurred.
  
  
  
  Validate the InfoProvider:
  
  Ensure that the InfoProvider or calculation view is active and correctly configured.
  Check for any changes in the underlying data model that might affect the data source.
  
  
  
  Test the Analysis Process:
  
  After making the necessary adjustments, test the analysis process to ensure it runs without errors.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP BW or HANA you are using for any additional troubleshooting steps or known issues.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Version Compatibility: Ensure that your SAP BW and HANA versions are compatible and that you are following best practices for data modeling and analysis process creation.
  
  By following these steps, you should be able to resolve the RSDHA274 error and ensure that your analysis process runs correctly with the intended data source.