Right-click the SOAP service. Select
Refactor > Create Operation option.
The
Create Operation dialog box is displayed.
In the
Create Operation dialog box, add an operation name in the
Operation Name field and select an
Operation Type for the SOAP Service and click
OK.
Generate a new concrete WSDL so that the new operation is incorporated in it. Create a new SOAP reference binding if not present or update the existing SOAP Reference by removing the binding and add new binding for the updated concrete WSDL.