How To Fix ESH_TST_SMK_MSG042 - Indexing of search connector unsuccessful

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_TST_SMK_MSG - Smoke Test

• Message number: 042

• Message text: Indexing of search connector unsuccessful

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_TST_SMK_MSG042 - Indexing of search connector unsuccessful ?

  The SAP error message ESH_TST_SMK_MSG042 indicates that there was an issue with the indexing of a search connector in the SAP Enterprise Search (SAP ESH) environment. This error typically arises when the system encounters problems while trying to index data from a specific source or connector.
  Causes:
  
  Configuration Issues: Incorrect configuration of the search connector can lead to indexing failures. This includes issues with connection parameters, authentication, or data source settings.
  Data Source Problems: The underlying data source may be unavailable, misconfigured, or contain data that cannot be processed correctly.
  Network Issues: Connectivity problems between the SAP system and the data source can prevent successful indexing.
  Resource Limitations: Insufficient system resources (CPU, memory, disk space) can hinder the indexing process.
  Permissions: Lack of necessary permissions for the user or service account that is trying to perform the indexing operation.
  
  Solutions:
  
  Check Configuration: Review the configuration settings of the search connector in the SAP ESH administration. Ensure that all parameters are correctly set and that the connection to the data source is valid.
  Verify Data Source: Ensure that the data source is up and running. Check for any issues that might prevent data retrieval, such as database connectivity or data integrity issues.
  Network Connectivity: Test the network connection between the SAP system and the data source. Ensure that firewalls or network policies are not blocking access.
  Monitor System Resources: Check the system resources on the SAP server. If resources are low, consider optimizing the system or increasing the available resources.
  Review Logs: Look at the logs for more detailed error messages. The logs can provide insights into what specifically went wrong during the indexing process.
  Permissions Check: Ensure that the user or service account has the necessary permissions to access the data source and perform indexing operations.
  Re-indexing: If the issue persists, consider re-indexing the search connector after resolving any underlying issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of SAP ESH you are using.
  Documentation: Refer to the official SAP documentation for Enterprise Search for detailed guidance on configuring and troubleshooting search connectors.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact SAP support for further assistance.