i am using Vugen 11.52 so i dont have that TREE view anymore. but i see what you mean its inside the SOA TOOLS > Add Service call. from there you see the contents of the WSDL file. but that is the "request" you are going to send to the target webserver. my question is about the RESPONSE from the web server because its going to reply with data and that certain return code is what im interested in. because i was thinking of creating an "error-checking" step that whenever i have that return code im 100% that my transaction is a success. i dont rely on the "LR_AUTO" whenever i send out web service calls but i dont know how to PARSE that server response.