Hi All, I am trying to create a Screen of type "Modal Dialog Box". So, that when i call the transaction i want the screen to be diplayed as a popup( Small Screen ) on which user will input some values and that eventually calls a std transaction. I am unable to specify the coordinates for this screen. Even though i had specified screen type as Modal Dialog .. I am getting complete screen not as a small/popup window. I know that we can pass the coordinate parameters through call transaction. But in my case this will be the first screen which eventually calls other screens. Please let me know where can set the screen coordinates for an initial screen.