How To Fix ESH_OM_OBJ_MODEL_REP020 - Key of node description is not fully specified

ESH_OM_OBJ_MODEL_REP020 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 020

• Message text: Key of node description is not fully specified

What causes this issue?

The key of a node description consists of the fields <LS>Object Type</>,
<LS>Node</>, and <LS>L</><LS>anguage</>. 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

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_REP020 - Key of node description is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_REP020 indicates that there is an issue with the key of a node description not being fully specified in the context of the Enterprise Search (ESH) Object Model. This error typically arises when the system expects a complete key for a node but receives an incomplete or incorrect specification.
  
  Cause:
  
  Incomplete Key Specification: The error usually occurs when the key for a node in the object model is not fully defined. This could be due to missing parameters or incorrect configuration in the object model.
  
  Configuration Issues: There may be issues in the configuration of the ESH or the underlying data model that leads to incomplete key definitions.
  Data Inconsistencies: If the data being indexed or searched does not have the required attributes or keys, it can lead to this error.
  
  
  Solution:
  
  
  Check Object Model Configuration:
  
  Go to the ESH configuration settings and verify the object model configuration. Ensure that all required keys