Interface IF_WD_WINDOW_MANAGER you can create various Windows and popups.
For more information about the methods of this interfaces see the method documentation stored in the system for the individual methods.
Method to create an external browser window.
Note that the MODAL parameter is obsolete, as there are no modal external windows in Web Dynpro.
Method to create a modal popup.
Method to display an interface view of a used component as a popup.
Method to create a popup for a confirmation dialog.