How To Fix XS811 - No delivery to &, as part of message cannot be transferred

XS811 - Overview

• Message type: E = Error

• Message class: XS - SAPconnect: All messages

• Message number: 811

• Message text: No delivery to &, as part of message cannot be transferred

What causes this issue?

The message could not be delivered to recipient &V1& as part of the
message could not be transferred.

System Response

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

How to fix this error?

Part of the message could not be transported all the way to recipient
&V1&. This is usually due to particular binary attachments. Check the
message and remove oversized attachments and attachments that require
special coding, for example.

Error message extract from SAP system. Copyright SAP SE.

XS811 - Details

• The SAP error message XS811, which states "No delivery to &, as part of message cannot be transferred," typically occurs in the context of SAP's messaging system, particularly when dealing with the SAP Exchange Infrastructure (XI) or Process Integration (PI). This error indicates that there is an issue with the message delivery process, often due to a problem with the message content or the configuration of the system.
  Causes:
  
  Message Content Issues: The message being sent may contain invalid or incomplete data, which prevents it from being processed correctly.
  Configuration Errors: There may be misconfigurations in the integration settings, such as incorrect routing, communication channels, or receiver determination.
  Network Issues: Connectivity problems between the sender and receiver systems can lead to message delivery failures.
  System Performance: If the system is under heavy load, it may not be able to process messages in a timely manner, leading to timeouts or failures.
  Authorization Issues: The user or service