private void createShipment()
        {
            shipment = new Shipments();

            shipment.Company    = this.company;
            shipment.CompanyId  = this.company.CompanyID;
            shipment.PaidAmount = 0;
            shipment.DebtValue  = 0;
            shipment.OrderDate  = DateTime.Today;
            shipment.OrderMeds  = MedDetailsInShipment.SHIPMENT_MEDS;
            shipment.TotalPrice = getTotal();

            // reset the static medlist
            MedDetailsInShipment.RESET_SHIPMENT_MEDS();
            showData();
        }