How To Fix ESH_HANA_ADMIN206 - Cannot determine data providers - model metadata missing

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 206

• Message text: Cannot determine data providers - model metadata missing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_HANA_ADMIN206 - Cannot determine data providers - model metadata missing ?

  The SAP error message ESH_HANA_ADMIN206: Cannot determine data providers - model metadata missing typically occurs in the context of SAP HANA and the Enterprise Search (ESH) framework. This error indicates that the system is unable to find the necessary metadata for the data providers that are supposed to be used in the search model.
  Causes:
  
  
  Missing or Incomplete Model Metadata: The metadata for the search model may not have been created or may be incomplete. This can happen if the model was not properly configured or if there were issues during the model generation process.
  
  
  Data Provider Configuration Issues: The data providers that are supposed to be linked to the search model may not be correctly configured or may not exist.
  
  
  Transport Issues: If the model was transported from one system to another, there may have been issues during the transport process that resulted in missing metadata.
  
  
  System or Version Mismatch: There may be compatibility issues between different versions of SAP components or between the HANA database and the ESH framework.
  
  
  Solutions:
  
  
  Check Model Metadata: Verify that the model metadata exists and is complete. You can do this by accessing the relevant configuration in the SAP HANA studio or the ESH administration tools.
  
  
  Recreate or Update the Model: If the metadata is missing or incomplete, you may need to recreate the model or update it. This can often be done through the ESH administration interface.
  
  
  Verify Data Provider Configuration: Ensure that all data providers linked to the model are correctly configured and active. Check the settings for each data provider to ensure they are pointing to the correct data sources.
  
  
  Transport Validation: If the model was transported, check the transport logs for any errors or warnings. You may need to re-transport the model or manually recreate it in the target system.
  
  
  Check System Compatibility: Ensure that all components of your SAP system are compatible with each other. This includes checking for any required patches or updates.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently publishes notes that provide solutions or workarounds for known issues.
  
  
  Related Information:
  
  SAP HANA Studio: Use the HANA Studio to manage and monitor your HANA database and to check the status of your models and data providers.
  Enterprise Search Administration: Familiarize yourself with the ESH administration tools, which provide interfaces for managing search models and data providers.
  SAP Community and Support: Engage with the SAP Community or SAP Support for additional insights and assistance from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP Support for further assistance.