How To Fix ESH_OM_OBJ_MODEL_RP2508 - Node &1 cannot be used in path of authorization check &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 508

• Message text: Node &1 cannot be used in path of authorization check &2

What causes this issue?

Nodes that are based on pool-/cluster tables cannot be used in the paths
of authorization checks.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2508 - Node &1 cannot be used in path of authorization check &2 ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2508 indicates that there is an issue with the authorization check related to a specific node in the context of the Enterprise Search (ESH) object model. This error typically arises when the system is unable to validate the authorization for a particular node in the path of an authorization check.
  Cause:
  
  Missing Authorizations: The user executing the operation may not have the necessary authorizations for the specified node.
  Incorrect Configuration: The object model or the authorization checks may not be correctly configured, leading to the inability to recognize the node.
  Node Deactivation: The node in question may have been deactivated or removed from the object model.
  Transport Issues: If the object model was transported from one system to another, there may be inconsistencies in the authorization settings.
  
  Solution:
  
  Check User Authorizations: Ensure that the user has the necessary authorizations for the node in question. This can be done by reviewing the user's roles and authorizations in the SAP system.
  Review Object Model Configuration: Check the configuration of the object model to ensure that the node is correctly defined and active. You can do this in the ESH configuration settings.
  Activate/Reactivate Node: If the node is inactive, you may need to activate or reactivate it in the object model.
  Transport Consistency: If the issue arose after a transport, verify that all necessary objects and authorizations were transported correctly. You may need to re-transport or adjust the settings.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or patches that may resolve the issue.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SU53 to analyze authorization failures or PFCG to manage roles and authorizations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates/fixes.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with the error details and any steps you have already taken.
  
  By following these steps, you should be able to identify and resolve the issue related to the ESH_OM_OBJ_MODEL_RP2508 error message.