We do use bins in each of our warehouses but unfortunately this still won't really solve our problem.Try using Bins
Anyway, I contacted Dydacomp directly because I was sure that we must just have been doing something wrong, it seemed like such a basic request for a warehousing module that I thought we must have a setting slightly wrong somwehere, however they have told me that the warehousing module that they sold us for warehouse stock management doesn't actually have the capability to do warehouse stock management. It seems there is just nothing that can be done about this. They recommended that I add it to a "wishlist" for future versions of MOM. The odd thing about that obviously is that it assumes we'll be buying future versions of MOM!