SAPSCRIPT how to place item header on next page

Hi Guys

The situation iam facing is this

outside the loop i have printed the item header then iam looping on an internal table which is printing all the items.

When the o/p is one page this works fine but when the o/p is more than one page the item header on the next page dosent get printed because its outside the loop.

somewhat like this

perform print_header.

loop at itab.
 perform print_item.
endloop.

Question is how can i place the item header text element in my sapscript so that it prints automatically before the start of the items on every page?

Thanks