We do not allow negative quantities, however, sometimes when viewing an item from the stock card, the item is in negative quantity. It is often that the product is physically in the warehouse, but the inventory value is incorrect. We would need to post an adjustment before we are able to sell the item. Is the negative quantity due to the fact that the adjustment would not be reflected before dayend and the shipment is deducted from the inventory onhand prior to the addition for the adjustment?