How To Fix XS819 - Cannot process message in node, since recipient is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: XS - SAPconnect: All messages

• Message number: 819

• Message text: Cannot process message in node, since recipient is invalid

What causes this issue?

The message cannot be processed in the node as recipient &V2& is
invalid.

System Response

Processing was terminated.
Additional information of the node used (in the system language of the
node):
&V4&

How to fix this error?

Change/delete recipient &V2& from the recipient list and resend the
message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message XS819 - Cannot process message in node, since recipient is invalid ?

  The SAP error message XS819, which states "Cannot process message in node, since recipient is invalid," typically occurs in the context of SAP HANA XS (Extended Services) or XS Advanced environments. This error indicates that there is an issue with the message processing system, particularly related to the recipient of a message not being valid or not being found.
  Causes:
  
  Invalid Recipient Configuration: The recipient specified in the message may not be correctly configured or may not exist in the system.
  Service Unavailability: The service or application that is supposed to receive the message may be down or not running.
  Network Issues: There may be network connectivity issues preventing the message from reaching the intended recipient.
  Authorization Issues: The user or service trying to send the message may not have the necessary permissions to send messages to the specified recipient.
  Incorrect Message Format: The message being sent may not conform to the expected format, leading to the recipient being unable to process it.
  
  Solutions:
  
  Check Recipient Configuration: Verify that the recipient is correctly configured in the system. Ensure that the recipient's address or identifier is correct.
  Service Status: Check the status of the service or application that is supposed to receive the message. Ensure it is running and accessible.
  Network Connectivity: Test the network connection between the sender and recipient to ensure there are no connectivity issues.
  Review Authorization: Ensure that the user or service has the necessary permissions to send messages to the recipient. Check roles and authorizations in the SAP system.
  Validate Message Format: Ensure that the message being sent is in the correct format and contains all required fields. Review the documentation for the expected message structure.
  Logs and Traces: Check the application logs and traces for more detailed error messages that can provide additional context about the failure.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for XS and XS Advanced for more details on message processing and configuration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and to find potential solutions.
  Support Tickets: If the issue persists, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the XS819 error in your SAP environment.