How To Fix ESH_CHECK_CONN006 - Connector &1 invalid in data base (does not exist/no requests/no nodes)

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CHECK_CONN - Check connector consistency

• Message number: 006

• Message text: Connector &1 invalid in data base (does not exist/no requests/no nodes)

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_CHECK_CONN006 - Connector &1 invalid in data base (does not exist/no requests/no nodes) ?

  The SAP error message ESH_CHECK_CONN006 indicates that there is an issue with the specified connector in the Enterprise Search (ESH) system. This error typically arises when the connector specified does not exist in the database, has no requests, or has no nodes associated with it. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Non-Existent Connector: The connector specified in the configuration does not exist in the database.
  No Requests: The connector may exist, but there are no requests configured for it.
  No Nodes: The connector exists and has requests, but there are no nodes associated with it, meaning it cannot retrieve any data.
  Configuration Issues: There may be misconfigurations in the connector settings or the connection to the data source.
  Authorization Issues: The user may not have the necessary authorizations to access the connector or its data.
  
  Solutions
  
  
  Verify Connector Existence:
  
  Check the configuration in the ESH administration to ensure that the connector is correctly defined and exists in the system.
  
  
  
  Check Requests:
  
  Ensure that there are requests associated with the connector. If not, create the necessary requests to enable data retrieval.
  
  
  
  Check Nodes:
  
  Verify that the connector has nodes defined. If nodes are missing, you may need to create or configure them to ensure data can be fetched.
  
  
  
  Review Configuration:
  
  Go through the connector configuration settings to ensure that all parameters are correctly set up, including connection details, data sources, and any filters.
  
  
  
  Authorization Check:
  
  Ensure that the user or service account being used to access the connector has the necessary authorizations to read from the data source.
  
  
  
  System Logs:
  
  Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Re-indexing:
  
  If changes have been made to the connector or its configuration, consider re-indexing the data to ensure that the search index is up to date.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to Enterprise Search and connectors for any specific troubleshooting steps or known issues.
  
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Enterprise Search Configuration: Familiarize yourself with the configuration of Enterprise Search and connectors in SAP, as this will help in diagnosing and resolving issues.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the ESH_CHECK_CONN006 error message.