SOAP Message Error


I have been trying to send SOAP messages from webMethods to specific Interfaces but I am getting the following error after using the Webservices.

Server was unable to read request. → There is an error in XML document (6, 4). → ‘’, hexadecimal value 0x11, is an invalid character. Line 6, position 20.

I have tried manipulating the XML Data as well as trying with separate XML Data but for every data it is showing the same error.

Can you please provide the solution to this problem.