How To Fix ESH_OM_OBJ_MODEL_REP141 - From-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: 141

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

What causes this issue?

The key of the from-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_REP141 - From-node key is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_REP141 with the description "From-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 a required key or identifier for a node in the object model is incomplete or missing.
  Cause:
  
  Incomplete Key Specification: The error usually arises when a node in the object model is expected to have a fully specified key, but one or more components of that key are missing.
  Configuration Issues: There may be issues in the configuration of the object model or the search model that lead to incomplete key definitions.
  Data Integrity Issues: The underlying data may not be consistent or complete, leading to situations where the system cannot resolve a node correctly.
  
  Solution:
  
  
  Check Object Model Configuration:
  
  Review the configuration of the object model in the SAP system. Ensure that all required keys for the nodes are fully specified.
  Navigate to the relevant transaction codes (like ES_MAINTAIN or ES_OBJECT_MODEL) to check the configuration.
  
  
  
  Validate Data:
  
  Ensure that the data being processed is complete and that all necessary fields are populated. This may involve checking the underlying database tables or data sources.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to identify where the key is being constructed and why it is incomplete.
  Look for any custom code or enhancements that might be affecting the object model.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of the software you are using. There may be known issues or patches available.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant configuration settings.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the error message or the object model framework. SAP frequently releases notes that address specific issues or provide guidance on configuration.
  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 provide insights or solutions.
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.