How To Fix ESH_OM_OBJ_MODEL_REP818 - Key of operational data provider field is not fully specified

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 818

• Message text: Key of operational data provider field 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP818 - Key of operational data provider field is not fully specified ?

  The SAP error message ESH_OM_OBJ_MODEL_REP818 indicates that there is an issue with the key of an operational data provider (ODP) field not being fully specified. This error typically arises in the context of SAP's Enterprise Search or when working with the Operational Data Provisioning framework.
  
  Cause:
  The error usually occurs due to one of the following reasons:
  
  Incomplete Key Specification: The key fields required for the operational data provider are not fully defined. This can happen if the data model is not correctly set up or if there are missing attributes in the configuration.
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent the system from identifying the key fields properly.
  Configuration Errors: Incorrect configuration settings in the ODP or the related data source can lead to this error.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Data Model Configuration:
  
  Go to the relevant data model in the SAP system