How to force Order Releases to be shipped together?

Edit: Please nevermind, my test was compromised. I assumed all 5 OR would fit a single equipment, but as a matter of fact there are no equipment that can hold all 5 pallets and deliver on the specific destination, hence a split of the group is required. I will have to re-test! Will update the post again when I do.

Edit 2: Yep, SHIP_WITH_GROUP attribute on order releases is the way to go!

Hi,

We have a business requirement that some order releases must be shipped together in the same truck, no matter what, due to legal reasons. In Brazil, the invoice must be with the cargo at all times.