How To Fix ESH_OM_OBJ_MODEL_REP859 - Key of usage is not fully specified

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 859

• Message text: Key of usage is not fully specified

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP859 - Key of usage is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_REP859 with the description "Key of usage is not fully specified" typically occurs in the context of the SAP Enterprise Search or SAP HANA Search functionalities. This error indicates that a required key or parameter for a specific usage or operation is incomplete or missing.
  
  Cause:
  
  
  Incomplete Key Specification: The error usually arises when a key that is expected to be fully specified (e.g., an object key or identifier) is not provided in its entirety. This could happen due to:
  
  Missing parameters in a search query.
  Incorrect configuration of the search model or object model.
  Issues with the data source or the way data is being indexed.
  
  
  
  
  Configuration Issues: If the object model or the search configuration is not set up correctly, it may lead to incomplete keys being generated or expected.
  
  
  Data Integrity Issues: If the underlying data does not have the necessary keys or identifiers, it can lead to this error