Currently we have to manually find orders that only contain a specific named product.
We would like to be able to use Order Rules to search through the entire order and if it finds that every item on the order has [defined name] name, then to put it into AwaitingConfirmation or Cancel it.
If it finds an order with this [defined name] product, but the order has other items on it as well, to leave it.
I do something similar using tags against the products.
So I'll tag products as 'wet' or 'dry' and my rules states that if an order is on x courier and the total order weight us less than (check out ticket MST-I-1689 for my case on why this needs to be less than or equal to!) and 'HasOrderTag' does not contain 'wet' then shift these 'dry' orders (so no 'wet' products on the order) to a different courier.
I've voted for this idea but wondered if the scenario I use above would assist you in any way.