title: Error while Test Map in Biztalk 2010
body: <p>I have made some changes to the existing map and tried to test the map.
  The Changes I made is adding a scripting fuctoid with the following code</p>
  
  <pre><code>public string Code(string recode, string amount)
  {
  double k = Convert.ToDouble(amount);
  if(k&gt;0)
  {
  return " ";
  }
  else return recode;
  }
  </code></pre>
  
  <p>also added the logical functoid and value mapping in another field like
  <img src="https://i.stack.imgur.com/wgklm.png" alt="enter image description here"></p>
  
  <p>When I clicked the Test Map option, I am getting an error message like this</p>
  
  <p><img src="https://i.stack.imgur.com/7sk80.png" alt="enter image description here"></p>
  
  <p>I am not sure what is going wrong. Can anybody help me with this.</p>
  
  <p>Thanks</p>