How To Fix RS2HANA_AUTH126 - &1 &2 has external SAP HANA view setting &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_AUTH -

• Message number: 126

• Message text: &1 &2 has external SAP HANA view setting &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_AUTH126 - &1 &2 has external SAP HANA view setting &3 ?

  The SAP error message RS2HANA_AUTH126 typically relates to authorization issues when accessing external SAP HANA views in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. This error indicates that the user does not have the necessary authorizations to access the specified external HANA view.
  Cause:
  The error message is triggered when:
  
  A user attempts to access an external SAP HANA view but lacks the required authorizations.
  The external HANA view is not properly configured or the user does not have the necessary roles assigned to access it.
  There may be issues with the connection settings or the user’s role assignments in the SAP HANA database.
  
  Solution:
  To resolve the RS2HANA_AUTH126 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the external HANA view. This typically involves checking the roles assigned to the user in the SAP system.
  Use transaction code SU01 to check the user’s roles and authorizations.
  
  
  
  Assign Required Roles:
  
  If the user lacks the necessary roles, assign the appropriate roles that include access to the external HANA views. This may involve roles that provide access to specific schemas or tables in the HANA database.
  
  
  
  Review HANA View Configuration:
  
  Verify that the external HANA view is correctly configured in the SAP BW system. Check the settings in the BW modeling tools to ensure that the view is properly defined and accessible.
  
  
  
  Check Connection Settings:
  
  Ensure that the connection to the HANA database is correctly set up in the SAP BW system. This includes checking the connection parameters and ensuring that the HANA database is reachable.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP BW or SAP HANA you are using. There may be specific guidelines or updates that address this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide more detailed insights based on your specific system configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Authorization Concepts: Familiarize yourself with SAP’s authorization concepts, especially in the context of HANA and BW, to better understand how to manage user access.
  HANA Studio: If you have access to HANA Studio, you can also check the privileges assigned to the user directly in the HANA database.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the RS2HANA_AUTH126 error.