How To Fix XS820 - Cannot process message in node, since message cannot be coded

XS820 - Overview

• Message type: E = Error

• Message class: XS - SAPconnect: All messages

• Message number: 820

• Message text: Cannot process message in node, since message cannot be coded

What causes this issue?

The message cannot be processed in the node as it cannot be coded.

System Response

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

How to fix this error?

Your message contains data that cannot be converted for transport from
the node. Use the trace to check which data this is, and correct the
setting in the node description.

Error message extract from SAP system. Copyright SAP SE.

XS820 - Details

• The SAP error message XS820, which states "Cannot process message in node, since message cannot be coded," typically occurs in the context of SAP's messaging system, particularly when dealing with the SAP HANA XS (Extended Services) environment. This error indicates that there is an issue with the encoding of the message being processed, which prevents it from being correctly interpreted or handled by the system.
  Causes:
  
  Invalid Message Format: The message being sent may not conform to the expected format or structure, leading to encoding issues.
  Character Encoding Mismatch: There may be a mismatch in character encoding between the sender and receiver, such as UTF-8 vs. ISO-8859-1.
  Corrupted Data: The message data may be corrupted or contain invalid characters that cannot be processed.
  
  Configuration Issues: There may be misconfigurations in the XS service or the underlying database that affect message processing.
  
  Solutions:
  
  Check Message Format: Ensure that the message being sent adheres to the expected format and