SAP Script : line items in BOXES

Dear Friends,

This is the problem in SAP Script,

I am printing the line item data in my MAIN window, and i want to print this data in BOXES.

the boxes should display dynamicaly.

what i mean: if i am having one line item then one box shoul come and if having 5 line items then 5 boxes should come. line items are displaying row by row.

how to solve this problem???

Thanks in advance

Sridhar