[sap bydesign] display all rows of table with ALD

Hi Guys!

I made a custom bo for printing custom form as outbound delivery bo in sdk. cause our client roughly wanted to see line items, not line detail items. when I previewed that form, it showed only one row. did I something miss steps?

also, is there any way that I can try using javascript or something?

Any help you can offer would be great!

cheers.