How To Fix RS2HANA_AUTH154 - SQL error message

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_AUTH -

• Message number: 154

• Message text: SQL error message

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_AUTH154 - SQL error message ?

  The SAP error message RS2HANA_AUTH154 typically relates to authorization issues when accessing HANA views or data 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 execute a certain operation, such as accessing a specific HANA view or performing a query.
  Cause:
  
  Missing Authorizations: The user does not have the required authorizations to access the HANA views or data sources.
  Role Assignment: The roles assigned to the user may not include the necessary privileges for the specific HANA objects.
  Object Privileges: The user may lack specific object privileges on the HANA database, such as SELECT, INSERT, UPDATE, or DELETE permissions.
  Data Access Control: There may be restrictions in place that limit data access based on user roles or attributes.
  
  Solution:
  
  Check User Roles: Verify that the user has the appropriate roles assigned in the SAP system. This can be done through transaction codes like PFCG (Profile Generator).
  Assign Missing Authorizations: If the user lacks the necessary authorizations, you may need to assign the required roles or create a new role that includes the necessary authorizations for HANA access.
  Review HANA Privileges: Use the HANA Studio or HANA Cockpit to check the privileges assigned to the user. Ensure that the user has the necessary object privileges for the HANA views they are trying to access.
  Authorization Trace: Use the authorization trace (transaction SU53) to identify which specific authorizations are missing when the error occurs. This can help pinpoint the exact issue.
  Consult Security Team: If you are not authorized to make changes to user roles or privileges, consult your SAP security team for assistance in resolving the authorization issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  Documentation: Review SAP documentation on user authorizations and roles, especially in the context of SAP BW and HANA.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RS2HANA_AUTH154 error effectively.