public LumShipmentPlanMaint()
        {
            Report.AddMenuAction(OuterLabel);

            // Get Visible
            var _graph        = PXGraph.CreateInstance <SOOrderEntry>();
            var _PIPreference = from t in _graph.Select <LifeSyncPreference>()
                                select t;
            var _visible = _PIPreference.FirstOrDefault() == null ? false : _PIPreference.FirstOrDefault().ProformaInvoicePrinting.Value
                                                                  ? true : false;

            // Set Button Visible
            ProformaInvoice.SetVisible(_visible);
            // Add Button
            if (_visible)
            {
                Report.AddMenuAction(ProformaInvoice);
            }

            Report.MenuAutoOpen = true;

            Report.AddMenuAction(printPackingList);
            Report.AddMenuAction(COCReport);
            Report.AddMenuAction(CommericalInvoice);
            Report.AddMenuAction(DGCommericalInvoice);
        }