unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, UCrpeDS, UCrpeClasses, UCrpe32;

type
  TForm1 = class(TForm)
    Crpe1: TCrpe;
    CrpeDS1: TCrpeDS;
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin

 crpe1.Refresh ;
 crpe1.ReportName :='cus0.rpt';
 crpe1.Execute ;
end;

end.