How To Fix RS2HANA_VIEW110 - External SAP HANA view flag set for query '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_VIEW - HANA Views for BW Objects

• Message number: 110

• Message text: External SAP HANA view flag set for query '&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_VIEW110 - External SAP HANA view flag set for query '&1' ?

  The SAP error message RS2HANA_VIEW110 indicates that there is an issue with an external SAP HANA view that has been flagged for a query. This typically occurs in the context of SAP BW (Business Warehouse) when trying to access or execute a query that relies on an external HANA view.
  Cause:
  
  External HANA View Configuration: The error may arise if the external HANA view is not properly configured or if there are issues with the connection between SAP BW and the HANA database.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the external HANA view.
  View Definition Issues: The HANA view itself may have issues, such as missing fields, incorrect data types, or other inconsistencies that prevent it from being executed correctly.
  Data Source Issues: The underlying data source for the HANA view may be unavailable or misconfigured.
  
  Solution:
  
  Check HANA View Configuration: Ensure that the external HANA view is correctly defined and activated in the HANA Studio. Verify that all necessary fields and data types are correctly set up.
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to access the external HANA view. This may involve checking roles and authorizations in both SAP BW and HANA.
  Test the HANA View: Use HANA Studio or another SQL client to directly query the HANA view to ensure it returns the expected results without errors.
  Check Data Source: Verify that the underlying data source for the HANA view is available and correctly configured. This includes checking database connections and ensuring that the data is accessible.
  Consult Logs: Review the SAP BW and HANA logs for any additional error messages or warnings that may provide more context about the issue.
  Recreate the Query: If the issue persists, consider recreating the query in SAP BW to ensure that it is correctly linked to the external HANA view.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for guidance on working with external HANA views in SAP BW.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.