Example is I have 4 speakers spec'd out for a living room. I happen to have 2 already in stock so only need to order 2 more, not 4 more. I want to split this into 4 line items and mark 2 of them as In Stock, and 2 of them as Ready to Order.
Unfortunately, no you can't do this right now. However this is on our roadmap and we are currently working to get this in place.