unit ProductMst; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, wItem; type TProductMst = class(TwItem) private { Private declarations } FProdCode: string; FDescriptions: string; protected { Protected declarations } public { Public declarations } published { Published declarations } property ProdCode: string read FProdCode write FProdCode; property Descriptions: string read FDescriptions write FDescriptions; end; implementation end.