Hi All,

Heres my situation.

I have 4 different products, as follows:
Widget 1 - Single
Widget 1 - 25 Lot
Widget 1 - 50 Lot
Widget 1 - 100 Lot


Is there a way to share the stock of all these between a single stock?
They are all the same product, so I need to be able to share the stock as follows:

Say I have 1,000 of these in stock, and somebody orders a lot of 100, and another person order a 25 lot.

I need to subtract 125 from the stock, making the total stock reduced down to 875


How would this be possible?