Dear All,
can anyone pls tell me the C# code for the following:


Private Sub Form_Load()
Set oConnect = CreateObject("SAP.BAPI.1")
With oConnect.Connection
.ApplicationServer = "132.186.124.31"
.System = "00"
.User = "9999amk"
.Password = "AartiK"
.Client = "800"
.Language = "EN"

'Check if the connection was succesfully established
If Not .Logon(0, bSilentLogon) Then
MsgBox "Connection failed"
Exit Sub
Else
MsgBox "Connect successfull"
End If
End With
End Sub

thanks & regards,
muskaan.

Assuming that you have a good COM reference to the SAP.BAPI.1 DLL...

Something like this should do it:

private void Form_Load(){
    SAP.BAPI.1 oConnect = new SAP.BAPI.1();

    oConnect.Connection.ApplicationServer = "132.186.124.31";
    oConnect.Connection.System = "00";
    oConnect.Connection.User = "9999amk";
    oConnect.Connection.Password = "AartiK";
    oConnect.Connection.Client = "800";
    oConnect.Connection.Language = "EN"

    //Check if the connection was succesfully established
    if(!oConnect.Connection.Logon(0, bSilentLogon)){
        System.Windows.Forms.MessageBox.Show("Connection failed");
    } else {
        System.Windows.Forms.MessageBox.Show("Connect successfull");
    }
}


-Peter

Thanks Peter,
but am getting the following error at the if condtion.

"The event 'SAPLogonCtrl.SAPLogonControlClass.Logon' can only appear on the left hand side of += or -="

also, am not able to use the messagebox......
the intellisense is not displaying windows after system.

pls help.
regards,
muskaan.

Ah... well I overlooked that you posted in the ASP.NET forum. You can't use the windows forms messagebox in an ASP.NET application. You have to emit javascript to the client the calls the "alert()" method. There are several threads on this forum that describe how to do that in more detail.

I don't know what the problem is with that SAP method call. You'll have to play around with it. If the Logon() method returns a boolean, it should work mostly like I wrote above. If not, then I'm not sure what to do without being able to play with it directly.

-Peter

Could you pls tell me how can i convert the follwoing code into C#:

Set oBAPICtrl = CreateObject("SAP.BAPI.1")

thanx and regards,
sneha.

I suggested this above. Does it not work? I don't know the exact prog ID of the COM dll you are referencing so I can't be sure that what I wrote is *exactly* correct. You'll need to discover that with a little research.

-Peter

Thanks Peter,
am trying to run the following code:


SAPLogonCtrl.SAPLogonControlClass log=new SAPLogonControlClass();

log.ApplicationServer ="132.186.124.31";
log.System="00";
log.User="9999sde";
log.Password ="snehad";
log.Client="800";
log.Language="EN";

//Check if the connection was succesfully established
if( log.Logon(0 , false))
{
    lblexec.Text ="Connection failed";
}
else
{
    lblexec.Text ="Connection successful";
}

but am getting the following error at the if condtion.

"The event 'SAPLogonCtrl.SAPLogonControlClass.Logon' can only appear on the left hand side of += or -="

also, am not able to use the messagebox......
the intellisense is not displaying windows after system.

pls help.
regards,
muskaan.

I have never seen this error:

"The event 'SAPLogonCtrl.SAPLogonControlClass.Logon' can only appear on the left hand side of += or -="

So I don't know what it means.


See my second post above regarding the message box.

-Peter