BAPI / RFC with Delphi(系列之七)－－TBAPIControl使用BUS1001显示物料(Delphi源代码)

1、新建一个Form，并在form上添加下列控件

Component	Function
SAPBAPIControl1	SAP ActiveX-Component to connect to BAPI
Button1	Button to start the procedure
Panel1	Element to display the material-description

2、源代码如下(BUS1001显示物料)

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, OleCtrls, SAPBAPIControlLib_TLB, ExtCtrls;

type
TForm1 = class(TForm)
SAPBAPIControl1: TSAPBAPIControl;
Button1: TButton;
Panel1: TPanel;
procedure Button1Click(Sender: TObject);
private
{ Private-Deklarationen }
public
{ Public-Deklarationen }
end;

var
Form1: TForm1;
Connection,MAT : Variant;

implementation

{$R *.DFM}

procedure TForm1.Button1Click(Sender: TObject);
begin
Connection:= SAPBapiControl1.Connection;
if Connection.Logon then
begin
ShowMessage('LogOn');

(* Call the object with the needed parameters *)
MAT:= sapbapicontrol1.GetSAPObject('BUS1001','000000000000017550');

(* Display material-description *)
Panel1.Caption:=MAT.MATERIALDESCRIPTION;
end;
end;

end.