How To Fix ESH_OM_OBJ_MODEL_REP135 - Start node &1/&2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 135

• Message text: Start node &1/&2 does not exist

What causes this issue?

The following node is used as a start node but does not exist:
Object type: &v1&
Node: &v2&

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?

Use an existing node as a start node.

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_REP135 - Start node &1/&2 does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_REP135 indicates that a specified start node in the Object Model does not exist. This error typically occurs in the context of SAP Enterprise Search or when working with the Object Model in the SAP system.
  Cause:
  
  Non-existent Node: The start node specified in the query or configuration does not exist in the Object Model. This could be due to a typo in the node name or an incorrect configuration.
  Data Model Changes: If there have been recent changes to the data model, such as deletions or modifications of nodes, the specified start node may have been removed or altered.
  Authorization Issues: The user may not have the necessary authorizations to access the specified node, leading to the perception that it does not exist.
  System Configuration: There may be issues with the configuration of the Object Model or the search settings that prevent the system from recognizing the node.
  
  Solution:
  
  Verify Node Existence: Check the Object Model configuration to ensure that the specified start node actually exists. You can do this by navigating to the relevant configuration area in the SAP system.
  Correct Typographical Errors: Ensure that there are no typos in the node name or ID that you are using in your query or configuration.
  Review Recent Changes: If there have been recent changes to the Object Model, review those changes to see if the node was inadvertently deleted or modified.
  Check Authorizations: Ensure that the user executing the query has the necessary authorizations to access the specified node. You may need to consult with your security team to verify this.
  Reconfigure Object Model: If the Object Model is misconfigured, you may need to reconfigure it or refresh the settings to ensure that all nodes are recognized correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ESH_COCKPIT or EHS_OBJ_MODEL to access the relevant configuration areas.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.