On the WebService tab, click the check box to enable programmatic access to the report. To enable WebService Access, enter data in the following fields:
The namespace for the WebService and the objects that are used in the web service.
The URI for the namespace.
A name that describes the service.
The results of the report are an array of the class name that is supplied here. The class name has public properties for each of the columns in the report.
Click Generate to compile the WebService and deploy it to a URL. The URL is displayed on the screen and can be used to access the WebService. When report data changes, you need to generate the WebService again to update the class.