How To Fix RS2HANA_AUTH451 - Role &1 is outdated

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_AUTH -

• Message number: 451

• Message text: Role &1 is outdated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_AUTH451 - Role &1 is outdated ?

  The SAP error message RS2HANA_AUTH451 indicates that a specific role (denoted as &1) is outdated in the context of SAP HANA authorization. This typically occurs when there have been changes in the underlying data model or when the role has not been updated to reflect the latest changes in the system.
  Cause:
  
  Changes in Data Model: The data model in SAP HANA may have been modified, which can lead to roles that reference outdated objects or structures.
  Role Not Updated: The role may not have been refreshed or re-evaluated after changes were made to the underlying data sources or security settings.
  Transport Issues: If roles were transported from one system to another, they may not have been properly updated in the target system.
  
  Solution:
  
  
  Refresh the Role: 
  
  Go to the SAP GUI and navigate to the role maintenance transaction (e.g., PFCG).
  Open the role indicated in the error message.
  Check for any inconsistencies and regenerate the profile for the role.
  Save and activate the role.
  
  
  
  Check Authorization Objects:
  
  Ensure that all authorization objects referenced in the role are valid and up-to-date.
  If any objects have been changed or deleted, update the role accordingly.
  
  
  
  Reassign the Role:
  
  If the role is assigned to users, consider removing and reassigning it to ensure that the latest version is applied.
  
  
  
  Use Transaction RS2HANA:
  
  Use transaction RS2HANA to check for any inconsistencies in the roles and to perform a consistency check.
  
  
  
  Consult Documentation:
  
  Review SAP notes and documentation related to the specific version of SAP you are using, as there may be specific patches or updates that address this issue.
  
  
  
  Testing:
  
  After making changes, test the role to ensure that it functions correctly and that users can access the necessary data without encountering the error.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the RS2HANA_AUTH451 error.
  Role Management: Familiarize yourself with role management best practices in SAP, including regular audits and updates to roles as data models evolve.
  Authorization Concept: Understand the overall authorization concept in SAP, including how roles and profiles interact with the data model.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or Security team for further investigation.