Sushila, This may not apply to your problem of missing depenancies in views because I don't think you can create a view "View1" that references another view ("view2") if "view2" doesn't already exist ....
But ......
If you create one Stored Proc "SP1" that calls "SP2", but "SP2" doesn't exist yet, SQL will allow you to create "SP1" anyway, but you'll get a warning that it couldn't update the sysdepends system table. So later, when both "SP1" & "SP2" exist, SQL will not get the dependancy information right when you attempt to script them out.