private void ShowManualProcessItems()
        {
            oVoucherList = oDeclaration.GetExceptionTicketsByPos(this.BarPositionName, this.CollectionNo);

            try
            {
                if (_voucherListActual != null &&
                    oVoucherList != null)
                {
                    oVoucherList = (from v in oVoucherList
                                    join a in _voucherListActual
                                    on v.strBarcode equals a
                                    select v).ToList();
                }
            }
            catch (Exception ex)
            {
                ExceptionManager.Publish(ex);
            }

            if (oVoucherList == null)
            {
                oVoucherList = new List <ExceptionVouchers>();
            }
            Binding bind = new Binding();

            bind.Source = oVoucherList;
            lstVouchers.SetBinding(ListView.ItemsSourceProperty, bind);
            this.ShowVoucherScreen();
        }