Opening a Web Browser in the SAP@Web Studio 
When you test a service, the SAP@Web Studio automatically opens a Web browser on your machine.
By default, the Web browser runs outside the SAP@Web Studio. Sometimes, however, it is useful to open the Web browser inside the SAP@Web Studio.
Procedure
To specify that you want the Web browser to open inside the SAP@Web Studio:

Opening a Web browser inside the SAP@Web Studio works only for Microsoft Internet Explorer 4.0 (or higher).
All other browsers must be opened outside the SAP@Web Studio.