I have one form, Called "Contract form" with one mutiple lookup called "delivery n°"

the "delivery n°" form have some info like, quantidy, delivery date etc.

In the "contract view" with related fields turned on, i cant see all quantidy and delivery date, just the info from one of the many delivery n°.

what can i do to see the contract n° and all of the multiple delivery n°& related info?

thanks.