public StockReceivingUI() { InitializeComponent(); loInventory = new Inventory(); loInventoryDetail = new InventoryDetail(); loCommon = new Common(); ldtInventory = new System.Data.DataTable(); loStockReceivingRpt = new StockReceivingRpt(); loStockReceivingDetailRpt = new StockReceivingDetailRpt(); loReportViewer = new ReportViewerUI(); }