Hi Mike,

It might depend on the details of the flow you are using, but in all flows I can think of you can add as many Customer Orders to a single project

You might want to also create multiple Activities, one per delivery maybe, but that’s not mandatory

Regards Erik

@MikeH the connection between order and project is actually done at customer order line - project activity level. You can have multiple order lines from different Customer Orders connected to the same activity. But as @EriLNL, if this order will be delivered in multiple phases, then it’s a good idea to have multiple activities so that you can track the progress from the Project also. 

If it becomes more often that you bigger projects, you can also have a look at the Sales Contracts module. This is for bigger multiyear contracts which are typically not solely connected to a logistical delivery.