How To Fix ESH_OM_OBJ_MODEL_REP043 - Relation &1 already listed

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 043

• Message text: Relation &1 already listed

What causes this issue?

All relations and nodes needed to execute a request are listed. The node
is already listed.

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?

Inernal error: Inform SAP

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_REP043 - Relation &1 already listed ?

  The SAP error message ESH_OM_OBJ_MODEL_REP043 indicates that a relation you are trying to create or modify in the Enterprise Search (ESH) Object Model is already listed. This typically occurs when you attempt to add a relation that already exists in the system.
  Cause:
  
  Duplicate Relation: The most common cause of this error is that the relation you are trying to add is already defined in the object model.
  Configuration Issues: There may be issues in the configuration of the object model where the same relation is being defined multiple times.
  Data Consistency: There might be inconsistencies in the data or metadata that lead to this error.
  
  Solution:
  
  
  Check Existing Relations: 
  
  Go to the relevant configuration area in the SAP system where the object model is defined.
  Review the existing relations to confirm if the relation you are trying to add is already present.
  
  
  
  Modify or Remove Duplicate:
  
  If the relation already exists and you need to make changes, consider modifying the existing relation instead of adding a new one.
  If the duplicate relation is not needed, you can remove it from the object model.
  
  
  
  Review Configuration:
  
  Ensure that your configuration does not inadvertently create duplicates. Review the steps you are taking to add relations and ensure they are unique.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on managing object models and relations in ESH.
  
  
  
  Check for Transport Issues:
  
  If this error occurs after a transport, ensure that the transport did not inadvertently create duplicates in the target system.
  
  
  
  Debugging:
  
  If you are unable to resolve the issue through the above steps, consider debugging the process to identify where the duplication is occurring.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ESH_COCKPIT for managing Enterprise Search configurations.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.