Calling a new browser in the overview page

Hello,

I'm trying to open with an url a new browser in the overview page. With the function module "CALL_BROWSER" and the method "cl_gui_frontend_services=>execute" I get an exception like "not_supported_by_gui ".

I found out that a new browser in WebUI can only be opened in a page with iframe. But if I call a method from a bsp-application with this statement below in the html page:

<%DATA lv_url type string.

lv_url = ZL_IUCONI_DETAILS_IMPL=>lv_url.%>

<iframe id="EK-Frame" name="EK-Frame" src="<%= lv_url %>"

height="0%" width="0%" frameborder="0"></iframe%>

the new page cann't not be opened.

Hs anybody an idea how to fix this problem?

Kind Regards,

John h.