Hi EdW
Inventory quantities are updated in real time as OE transactions are posted. Specifically, when an item placed on an order and the order posted, the "On Sales Order" quantity is increased, and when an item is shipped and the order invoiced, the "On Sales Order" quantity is decreased and the "Quantity on Hand" quantity is decreased.
Costs are not updated until OE dayend is processed.
This is identical to the ACCPAC Plus treatment.
Steve