How To Fix ESH_OM_OBJ_MODEL_REP143 - To-node key is not fully specified

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 143

• Message text: To-node key is not fully specified

What causes this issue?

The key of the to-node in a navigation path step is not fully specified.
The key of a node consists of the fields <LS>Object Type </>and <LS>Node
</>. 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_REP143 - To-node key is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_REP143 with the description "To-node key is not fully specified" typically occurs in the context of the SAP Enterprise Search or the Object Model framework. This error indicates that there is an issue with the specification of a node key in a hierarchical structure, which is often related to the configuration of object models or search connectors.
  Cause:
  
  Incomplete Node Specification: The error usually arises when a node in a hierarchy is not fully defined. This could mean that certain required fields or parameters for the node are missing or incorrectly configured.
  Configuration Issues: There may be issues in the configuration of the object model or the search connector that is trying to access or manipulate the node.
  Data Integrity Issues: If the underlying data structure has missing or incomplete entries, it can lead to this error when the system attempts to process or query that data.
  
  Solution:
  
  Check Node Configuration: Review the configuration of the object model or the specific node that is causing the issue. Ensure that all required fields are filled out correctly.
  Validate Data: Ensure that the data being used in the object model is complete and correctly structured. Look for any missing entries or incomplete records that might be causing the issue.
  Rebuild Indexes: If the error is related to search functionality, consider rebuilding the search indexes to ensure that all data is correctly indexed and accessible.
  Review Logs: Check the application logs for any additional error messages or warnings that might provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using for any known issues or patches that might address this error.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to the error message or the components involved (e.g., ESH, Object Model) for any specific fixes or recommendations.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 for object management or SLG1 for log analysis.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_OM_OBJ_MODEL_REP143 error.