How To Fix ESH_OM_OBJ_MODEL_REP551 - Authorization check is referenced in authorization check &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 551

• Message text: Authorization check is referenced in authorization check &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP551 - Authorization check is referenced in authorization check &1 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP551 typically indicates an authorization issue related to the Enterprise Search (ESH) object model. This error occurs when a user attempts to access a function or data for which they do not have the necessary authorizations.
  Cause:
  The error message is triggered when the system performs an authorization check and finds that the user lacks the required permissions for a specific object or action. This can happen due to:
  
  Missing Authorizations: The user does not have the necessary roles or authorizations assigned to access the specific object model or data.
  Incorrect Role Assignment: The roles assigned to the user may not include the necessary authorizations for the ESH functionalities.
  Changes in Authorization Objects: If there have been recent changes to the authorization objects or roles, it may lead to this error if the user’s roles have not been updated accordingly.
  
  Solution:
  To resolve the ESH_OM_OBJ_MODEL_REP551 error, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed. This will provide insight into what specific authorization is missing.
  Alternatively, you can use transaction code SU01 to check the user’s roles and authorizations.
  
  
  
  Review Role Assignments:
  
  Ensure that the user has the appropriate roles assigned that include the necessary authorizations for accessing the ESH functionalities.
  If the user is missing roles, you may need to assign the correct roles that include the required authorizations.
  
  
  
  Modify Roles:
  
  If the roles are present but do not include the necessary authorizations, you may need to modify the roles using transaction code PFCG to add the required authorization objects.
  
  
  
  Consult with Security Team:
  
  If you are not authorized to make changes to roles or authorizations, consult with your SAP security team or administrator to ensure that the user has the correct access.
  
  
  
  Testing:
  
  After making changes, have the user log out and log back in to test if the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the specific authorization objects related to ESH. Common objects might include S_USER_AUTH, S_TCODE, and others specific to the ESH functionalities.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on authorization checks related to ESH.
  Documentation: Review SAP documentation on Enterprise Search and authorization management to understand the required roles and authorizations better.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the ESH_OM_OBJ_MODEL_REP551 error.