How To Fix RS2HANA_AUTH264 - SQL privilege EXECUTE on procedure &1 is not assigned to role &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_AUTH -

• Message number: 264

• Message text: SQL privilege EXECUTE on procedure &1 is not assigned to role &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_AUTH264 - SQL privilege EXECUTE on procedure &1 is not assigned to role &2 ?

  The SAP error message RS2HANA_AUTH264 indicates that a user is trying to execute a procedure in SAP HANA, but the necessary SQL privilege to execute that procedure has not been granted to the user's role. This is a common issue when working with SAP HANA and can occur in various scenarios, especially when dealing with data modeling, reporting, or data extraction.
  Cause
  The error occurs due to the following reasons:
  
  Missing Privilege: The user does not have the EXECUTE privilege on the specified procedure.
  Role Assignment: The role assigned to the user does not include the necessary privileges for executing the procedure.
  Changes in Roles: If the procedure was recently created or modified, the role may not have been updated to include the new privileges.
  
  Solution
  To resolve this error, you need to ensure that the appropriate privileges are granted to the role that the user is assigned. Here are the steps to do this:
  
  Identify the Procedure: Determine which procedure is causing the error (indicated by &1 in the error message).
  Identify the Role: Determine which role is missing the privilege (indicated by &2 in the error message).
  Grant EXECUTE Privilege:
  
  Log in to the SAP HANA database using a user that has the necessary administrative privileges.
  Execute the following SQL command to grant the EXECUTE privilege on the procedure to the role:
  GRANT EXECUTE ON PROCEDURE <schema_name>.<procedure_name> TO <role_name>;
  
  Replace <schema_name>, <procedure_name>, and <role_name> with the actual names.
  
  
  Check Role Assignment: Ensure that the user is assigned the role that now has the EXECUTE privilege.
  Refresh User Session: If the user is already logged in, they may need to log out and log back in for the changes to take effect.
  
  Related Information
  
  SAP HANA Authorization: Understanding how roles and privileges work in SAP HANA is crucial. You can refer to the SAP HANA documentation for detailed information on managing roles and privileges.
  Transaction Codes: You can use transaction codes like SU01 (User Maintenance) to check user roles and PFCG (Role Maintenance) to manage roles and their associated privileges.
  Audit and Logging: If you frequently encounter this error, consider auditing role assignments and privileges to ensure that users have the necessary access for their tasks.
  
  By following these steps, you should be able to resolve the RS2HANA_AUTH264 error and ensure that users can execute the required procedures without issues.