Hi,
I have copy the standard sapscript F110_PRENUM_CHCK to Y110_PRENUM_CHCK and did some customization according to my requirement.
But now i want to change the layout of the page window.say for eg. Address its not allowing me to change the Left Margin,Upper Margin, Window Width, widow Height.
how do i change the layout of page window.Pls suggest me the detail solution with steps..