How To Fix DSENG030 - The link to the search engine was interrupted

SAP Error Message - Details

• Message type: E = Error

• Message class: DSENG - Messages for Linking Search Machines to F4

• Message number: 030

• Message text: The link to the search engine was interrupted

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 DSENG030 - The link to the search engine was interrupted ?

  The SAP error message DSENG030, which states "The link to the search engine was interrupted," typically occurs in the context of SAP applications that utilize a search engine for data retrieval, such as SAP HANA or other integrated search functionalities. This error can arise due to various reasons, including network issues, configuration problems, or issues with the search engine itself.
  Causes:
  
  Network Issues: Temporary network disruptions can interrupt the connection between the SAP application and the search engine.
  Search Engine Configuration: Incorrect configuration settings in the search engine or in the SAP system can lead to connectivity issues.
  Resource Limitations: The search engine may be overloaded or running out of resources, causing it to drop connections.
  Version Compatibility: Incompatibility between the SAP system and the search engine version can lead to communication problems.
  Timeout Settings: If the search operation takes too long, it may exceed timeout settings, resulting in an interrupted link.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues affecting the connection between the SAP system and the search engine. You can use tools like ping or traceroute to diagnose network problems.
  Review Configuration Settings: Verify the configuration settings for both the SAP system and the search engine. Ensure that all parameters are correctly set and that the search engine is properly integrated.
  Monitor Resource Usage: Check the resource usage on the search engine server. If it is overloaded, consider optimizing queries or increasing resources (CPU, memory).
  Update Software: Ensure that both the SAP system and the search engine are running compatible versions. If necessary, update to the latest versions.
  Adjust Timeout Settings: If applicable, increase the timeout settings for search operations to allow more time for queries to complete.
  Check Logs: Review the logs of both the SAP system and the search engine for any error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official documentation for the specific SAP application and the search engine being used for configuration and troubleshooting guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.