How To Fix DH830 - Search terminated because of an RFC error in the search engine

SAP Error Message - Details

• Message type: E = Error

• Message class: DH - DD: Messages for search helps

• Message number: 830

• Message text: Search terminated because of an RFC error in the search engine

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 DH830 - Search terminated because of an RFC error in the search engine ?

  The SAP error message DH830, which states "Search terminated because of an RFC error in the search engine," typically indicates that there is a problem with the Remote Function Call (RFC) communication between the SAP application server and the search engine (such as SAP HANA or another search engine integrated with SAP).
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP application server and the search engine.
  Configuration Errors: Incorrect configuration settings in the RFC destination or the search engine settings can lead to this error.
  Authorization Issues: The user or service account used for the RFC connection may not have the necessary authorizations to access the search engine.
  Search Engine Down: The search engine service may be down or not running properly.
  Version Compatibility: There may be compatibility issues between the SAP system and the search engine version.
  Resource Limitations: The search engine may be experiencing resource limitations (e.g., memory, CPU) that prevent it from processing requests.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the SAP application server and the search engine. You can use tools like ping or telnet to test connectivity.
  Review RFC Configuration: Check the RFC destination settings in transaction SM59. Ensure that the connection parameters are correct and that the connection is working properly.
  Check Authorizations: Verify that the user or service account used for the RFC connection has the necessary authorizations to access the search engine.
  Restart Services: If the search engine is down, restart the search engine service. If necessary, restart the SAP application server as well.
  Check Logs: Review the logs for both the SAP system and the search engine for any error messages or warnings that could provide more context about the issue.
  Monitor Resource Usage: Check the resource usage on the search engine to ensure it is not overloaded. If it is, consider optimizing queries or increasing resources.
  Update Software: Ensure that both the SAP system and the search engine are updated to compatible versions. Check for any patches or updates that may resolve known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the DH830 error. SAP Notes often provide specific guidance or patches for known problems.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  Documentation: Review the official SAP documentation for the search engine you are using to ensure that all configuration steps have been followed correctly.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.