How To Fix ESH_OM_OBJ_MODEL_REP638 - Node is used in path-based authorization check &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 638

• Message text: Node is used in path-based 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_REP638 - Node is used in path-based authorization check &1 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP638 indicates that a node is being used in a path-based authorization check, which means that there is an issue related to the authorization settings for the object model in the SAP Enterprise Search (SAP ESH) framework.
  Cause:
  This error typically occurs when:
  
  Authorization Issues: The user does not have the necessary authorizations to access the specified node in the object model.
  Configuration Problems: There may be a misconfiguration in the path-based authorization settings for the object model.
  Node Usage: The node in question is being referenced in a way that is not allowed due to the current authorization settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the node. This may involve checking the roles and profiles assigned to the user in the SAP system.
  Use transaction SU53 to analyze the authorization check that failed. This transaction provides insights into which authorization objects are missing.
  
  
  
  Review Path-Based Authorization Configuration:
  
  Navigate to the relevant configuration settings for path-based authorization in the SAP ESH. This can typically be found in the SAP NetWeaver or ESH configuration areas.
  Ensure that the node is correctly configured and that the authorization checks are set up properly.
  
  
  
  Adjust Object Model Settings:
  
  If the node is part of a custom object model, review the settings and ensure that it is correctly defined and that the path-based authorization checks are appropriately configured.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or relevant SAP Notes for specific guidance on configuring path-based authorizations in SAP ESH.
  
  
  
  Testing:
  
  After making changes, test the authorization checks again to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SE11 (Data Dictionary) for managing authorizations and object models.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or Security team for further assistance, as they may have more detailed insights into the specific configuration of your SAP environment.