How To Fix ESH_OM_OBJ_MODEL_REP538 - Authorization check is preceeded by &1 or another authorization check

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 538

• Message text: Authorization check is preceeded by &1 or another authorization check

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 ESH_OM_OBJ_MODEL_REP538 - Authorization check is preceeded by &1 or another authorization check ?

  The SAP error message ESH_OM_OBJ_MODEL_REP538 typically indicates an authorization issue related to the Enterprise Search (ESH) or Object Model in SAP. This error occurs when a user attempts to perform an action that requires specific authorizations, but those authorizations are not granted due to a preceding authorization check that failed.
  Cause:
  
  Missing Authorizations: The user does not have the necessary authorizations to access the object or perform the action they are trying to execute.
  Preceding Authorization Check: The error message suggests that there is a prior authorization check that has failed, which prevents the current action from being executed.
  Role Configuration: The roles assigned to the user may not include the necessary authorizations for the specific transaction or object model.
  Object Model Configuration: There may be issues with the configuration of the object model in the ESH, which could lead to authorization checks failing.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU53 immediately after encountering the error to analyze the last authorization check. This transaction will show which authorization object failed and why.
  Review the user’s roles and authorizations in transaction PFCG to ensure that the necessary permissions are granted.
  
  
  
  Adjust Roles:
  
  If the required authorizations are missing, you may need to adjust the roles assigned to the user. This could involve adding the necessary authorization objects or creating a new role that includes the required permissions.
  
  
  
  Review Object Model Configuration:
  
  Check the configuration of the object model in the ESH. Ensure that the settings are correct and that the necessary authorizations are defined for the object model.
  
  
  
  Consult with Security Team:
  
  If you are not able to resolve the issue, consult with your SAP security team or basis team. They can help analyze the authorization issues and make the necessary adjustments.
  
  
  
  Testing:
  
  After making changes to roles or configurations, test the functionality again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that pertain to the ESH and the specific actions being performed.
  SAP Notes: Check for any SAP Notes related to the error message or the specific transaction you are working with. SAP frequently updates their documentation and may have specific guidance for resolving such issues.
  Documentation: Review SAP documentation on Enterprise Search and authorization management to better understand how to configure and troubleshoot authorization issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.