I'm not even sure I understand what you're talking about, but I'll give it a shot.
If you're asking if you can combine the data that would normally be displayed in the seperate "Notes", "Documents", and "UDF" windows and display them all in the same window - that can't be done. If those windows have disappeared from the program so that you can't see them any more, you can bring them back by going to the Window menu and clicking "Reset Default Layout". That will reset the display to its initial settings.