How To Fix RS2HANA_AUTH303 - HANA model flag &1 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_AUTH -

• Message number: 303

• Message text: HANA model flag &1 is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_AUTH303 - HANA model flag &1 is not allowed ?

  The SAP error message RS2HANA_AUTH303 indicates that there is an issue with the authorization for a specific HANA model in the context of SAP BW/4HANA or SAP BW on HANA. The error message typically states that the HANA model flag (e.g., a calculation view or a table) is not allowed for the user or role trying to access it.
  Cause:
  
  Authorization Issues: The user does not have the necessary authorizations to access the specified HANA model. This could be due to missing roles or privileges in the HANA database.
  Model Configuration: The HANA model may be configured in a way that restricts access based on certain criteria, such as user roles or specific settings in the model itself.
  Transport Issues: If the model was recently transported from another system, there may be discrepancies in the authorization settings.
  
  Solution:
  
  
  Check User Authorizations:
  
  Ensure that the user has the appropriate roles assigned in the HANA database. This can be done by checking the roles in the HANA Studio or using the SAP HANA Cockpit.
  Verify that the user has the necessary privileges to access the specific HANA model (e.g., SELECT, EXECUTE).
  
  
  
  Review Model Settings:
  
  Check the settings of the HANA model to ensure that it is configured to allow access for the intended users or roles.
  If the model is a calculation view, ensure that the "Public" option is set if you want to allow broader access.
  
  
  
  Transport and Configuration:
  
  If the model was recently transported, ensure that all necessary authorizations were also transported or manually assigned in the target system.
  Review the transport logs for any issues related to authorization.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation for specific details on authorization management in HANA and BW/4HANA. This can provide insights into best practices for setting up and managing authorizations.
  
  
  
  Testing:
  
  After making changes, test the access again to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  HANA Studio: Use HANA Studio to analyze the model and user privileges directly, which can help in diagnosing the issue more effectively.
  
  By following these steps, you should be able to identify and resolve the cause of the RS2HANA_AUTH303 error message.