Properties transfer error - Help

All,

I am new to using soapUI so please bear with my queries. Using the evaluation copy of soapUI, I am trying to automate the REQUEST step to accept different values from the properties file for each iteration. The REQUEST is:

 

 
     
       
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My task is to substitue the value for Celcius thru' properties file.

For this, I created the Property (Name = Celsius Value = 25)

Also created the Properties transfer (TransferCelsuis) where:
Source = "Properties" ==== Property = "Celsius"
Target = REQUEST 1 =====Property = "Request"

And within the Target box:

declare namespace soap='http://www.w3.org/2003/05/soap-envelope';
declare namespace ns1='http://tempuri.org/';
//tem:CelsiusToFahrenheit/tem:Celsius/


When I click "Run all Property Transfers", it gives me the error:

[error:Unexpected element:CDATA]

Any help is appreciated.

Thanks.