How To Fix RA650 - Connection test to destination &1 terminated with ERRORS

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 650

• Message text: Connection test to destination &1 terminated with ERRORS

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 RA650 - Connection test to destination &1 terminated with ERRORS ?

  The SAP error message RA650 indicates that a connection test to a specified destination (denoted by &1) has failed due to errors. This error typically arises in the context of SAP's Remote Function Call (RFC) or when trying to connect to external systems or services.
  Causes:
  
  Incorrect Destination Configuration: The destination might not be configured correctly in the SAP system. This includes incorrect parameters such as the hostname, service name, or system number.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the destination.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the destination.
  Authentication Issues: The credentials used for the connection may be incorrect or not authorized to access the destination.
  Service Availability: The target system or service may be down or not available.
  SAP Gateway Issues: Problems with the SAP Gateway configuration or service may also lead to this error.
  
  Solutions:
  
  
  Check Destination Configuration:
  
  Go to transaction SM59 in SAP.
  Locate the destination indicated by &1.
  Verify that all parameters (like hostname, instance number, and client) are correct.
  
  
  
  Test Network Connectivity:
  
  Use tools like ping or telnet from the SAP server to check if the destination is reachable.
  Ensure that the network path is clear and that there are no issues with routing.
  
  
  
  Review Firewall Settings:
  
  Check if there are any firewall rules that might be blocking the connection to the destination.
  Ensure that the necessary ports are open for communication.
  
  
  
  Validate Credentials:
  
  Ensure that the user credentials used for the connection are correct and have the necessary authorizations.
  If using a service user, check that it is not locked or expired.
  
  
  
  Check Target System Availability:
  
  Verify that the target system or service is up and running.
  If applicable, check logs on the target system for any errors.
  
  
  
  Review SAP Gateway Configuration:
  
  Ensure that the SAP Gateway is properly configured and running.
  Check for any relevant logs in transaction SMGW for errors.
  
  
  
  Check for SAP Notes:
  
  Look for any relevant SAP Notes that might address known issues with the specific version of SAP you are using.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destination Configuration
  SMGW: SAP Gateway Monitor
  SICF: HTTP Service Hierarchy Maintenance (for web services)
  
  
  
  Logs:
  
  Check the system logs (SM21) and developer traces (ST22) for additional error messages that might provide more context.
  
  
  
  Documentation:
  
  Refer to SAP Help documentation for detailed information on configuring RFC destinations and troubleshooting connectivity issues.
  
  
  
  By following these steps, you should be able to identify and resolve the cause of the RA650 error message in your SAP system.