Error with content type in SOAP receiver channel

Hi Experts,

I am working on an interface which sends data to a 3rd party via SOAP.

The content sent to SOAP receiver is failing at channel with an error related to content type.

I have then checked Do Not Use SOAP Envelope and used transform module parameter for changing the content to "application/xml".

But now I get a different error in channel with the module paramter. Below is the error.

Could you please suggest me any ways of dealing with this error?

Thanks in advance,

Lakshmi KV.