Create a web service operation

BTT provides a simple set of tools that allow you to invoke Web services without requiring you to write any Java code. BTT web services tooling includes a set of wizards that allow you to select and retrieve a WSDL file, select the Web service operation described in the WSDL file that you want to invoke, and create data mappings between the BTT data model and the Web services data model so that messages can be exchanged between the two. For more details about how to create a web service operation with BTT tooling, please refer,

http://publib.boulder.ibm.com/infocenter/btt/v8r0/topic/com.ibm.btt.dev_tools.doc/doc/concepts/webservices/overview.html