Sales BOM with two warehouses

Hi,

we have a scenario where a Sales BOM item is sold from two warehouses (the components are also sold as separate products).
The desired process is that the child items are consumed from the warehouse where the parent item was sold. Instead, they are currently taken from the warehouse that is setup in the BOM - creating stock differences between the warehouses.
We don't want to create stock for the parent items, just consume inventory for the child items as they are sold.
Is there any way to resolve this?
Thanks!