Replenishing an Inventory Business Unit from Another Inventory BU

Any other way to do this outside of inter-unit transfers?

What I was thinking, is, define an item as stock in the item master.

2 Inventory Business Units.

• Defined in INV Business Unit A as stock
• Not defined INV Business Unit B
• Point a Par towards B
• Define Item as Non-stock in BU B
• Setup Distribution Network to look at A first, and then B
• Non-stock Req created
• Tries to source from A since it's available there.

Or, preferably, an easier way to replenish an Inventory Location from another inventory location...

Thanks,

-Justin