ALV Grid Top-of_page

Hi Experts,

alv grid display. I want top-of-page. In the top of page . i want heading, time , date, customer no, customer name,

Like i want the heading in the center and time & date at the right corner and customer number and customer name at the left bottom.

example

heading : Customer Details Date : time:

customer number

customer name

Thanks Some of the experts have give me the sample . but i really coudnt undestand..(points will be given once this issue complets.)

gs_comment-typ = 'S'.

gs_comment-key = text-053.

gs_comment-info = p_year.

in this what should be given in list headers... and where to give the text-03... and how to poistion the field at any cornet of the top-of-page.

please help me out..

Thanks ,

sunita.