unit ucadGrupos; interface uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, umstMaster, Vcl.ComCtrls, Data.DB, Vcl.Grids, Vcl.DBGrids; type TcadGrupos = class(TmstMaster) dtsGrupos: TDataSource; DBGrid1: TDBGrid; private { Private declarations } public { Public declarations } end; var cadGrupos: TcadGrupos; implementation {$R *.dfm} uses udtmSystem; end.