Transfer a B2B Order to Open Orders
Orders that customers create through the B2B portal (your NolaPro URL with /b2b on the end; Admin -> Billing -> Company Options -> General -> B2B -> Allow Fulfillment Orders On B2B Site) will have the status Unconfirmed. You can see the list of current unconfirmed orders by going to Reports -> Orders -> Orders Unconfirmed.
You can confirm unconfirmed orders by clicking the order number in the Order # column. The orders will then appear in NolaPro as regular orders in Income -> Orders and Income -> Reports -> Orders -> Orders Open.
Once orders are confirmed, they will automatically reserve inventory for the items on the order. This means the available quantity for items will be reduced (Available = On Hand - Committed).