Whats the best way to handle a situation where you have raw materials coming from different locations to the production location. I noticed in manufacturing order the raw materials location is a single field that applies to all raw materials to be consumed. 

To be more specific, one of the raw materials (Raw1) is manufactured in a different warehouse using a different set of raw materials so I need to be able to tell the parent MO to take raw materials from 2 different locations.

I noticed that when I set a reorder point for the raw1 in the production location, it looks for raw1 in the default raw materials location instead of the warehouse where it is to be manufactured.

So the question is how do I tell the MO to look for raw1 in its own warehouse instead of the default raw materials location?

Thanks