How To Fix ESH_OM_OBJ_MODEL_REP118 - Key of node field &1/&2/&3 is not fully specified

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 118

• Message text: Key of node field &1/&2/&3 is not fully specified

What causes this issue?

The key of a node field consists of the fields <LS>Object Type</>,
<LS>Node</>, and <LS>Field</>. At least one of these fields is not
specified.

System Response

The key is invalid.

How to fix this error?

Correct your entries accordingly.

Procedure for System Administrators

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

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_REP118 - Key of node field &1/&2/&3 is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_REP118 indicates that there is an issue with the specification of a key for a node in the object model. Specifically, the message states that the key of the node field is not fully specified, which means that one or more components of the key are missing or incomplete.
  Cause:
  This error typically arises in the context of the SAP Enterprise Search (SAP ESH) or when working with object models in SAP. The key fields are essential for uniquely identifying records or nodes in the data structure. If any part of the key is not provided or is incorrectly specified, the system cannot locate the corresponding data, leading to this error.
  Common causes include:
  
  Incomplete Data Entry: The key fields required for the operation are not fully populated.
  Configuration Issues: There may be a misconfiguration in the object model or the search settings.
  Data Integrity Issues: The underlying data may be missing or corrupted, leading to incomplete keys.
  Custom Development: If there are custom enhancements or developments, they may not be handling keys correctly.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Key Fields: Ensure that all required key fields are populated correctly. Review the data entry forms or the configuration settings to confirm that no fields are left blank.
  
  
  Review Object Model Configuration: If you have access to the configuration settings for the object model, verify that the key fields are correctly defined and that the relationships between nodes are properly established.
  
  
  Data Validation: Check the underlying data for completeness and integrity. Ensure that all necessary records exist and that there are no missing or null values in the key fields.
  
  
  Debugging: If you have access to the development environment, consider debugging the relevant code or transaction to identify where the key is being constructed and why it might be incomplete.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific object model you are working with. There may be specific guidelines or known issues that can provide further insight.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the error message or the specific object model you are working with. SAP frequently updates their knowledge base with solutions to common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you navigate the object model or search configuration (e.g., ESH_COCKPIT for Enterprise Search).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to identify and resolve the issue causing the ESH_OM_OBJ_MODEL_REP118 error message.