How To Fix ESH_ENG_CDS_MDE102 - Error reading adaptions for connector &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ENG_CDS_MDE - ES-CDS/ABAP: Handling of MDEs

• Message number: 102

• Message text: Error reading adaptions for connector &1

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_ENG_CDS_MDE102 - Error reading adaptions for connector &1 ?

  The SAP error message ESH_ENG_CDS_MDE102 typically indicates an issue related to the reading of adaptations for a specific connector in the SAP Enterprise Search (SAP ESH) environment. This error can occur due to various reasons, including configuration issues, missing data, or problems with the connector itself.
  Causes:
  
  Configuration Issues: The connector may not be properly configured, leading to issues when trying to read adaptations.
  Missing or Incomplete Data: Required data for the connector may be missing or incomplete, preventing the system from processing the request.
  Authorization Issues: The user may not have the necessary authorizations to access the adaptations for the specified connector.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the underlying data model.
  
  Solutions:
  
  Check Connector Configuration: Verify that the connector is correctly configured in the SAP system. Ensure that all necessary parameters are set and that the connector is active.
  Review Adaptations: Check if the adaptations for the connector exist and are correctly defined. If adaptations are missing, you may need to create or restore them.
  User Authorizations: Ensure that the user encountering the error has the appropriate authorizations to access the connector and its adaptations.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Re-indexing: If the issue persists, consider re-indexing the search index related to the connector. This can sometimes resolve issues related to data inconsistencies.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Consult Documentation: Review the official SAP documentation for Enterprise Search and the specific connector you are using for any additional troubleshooting steps.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the problem persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs and system configurations.
  
  By following these steps, you should be able to diagnose and potentially resolve the ESH_ENG_CDS_MDE102 error in your SAP environment.