[ActiveX] SAP.Functions

[guillaume-hrc]

Hi,

I would like to call SAP from JavaScript using ActiveX "SAP.Functions". I manage it all the way with the following JavaScript code (same thing can be done using Visual Basic) :

var retcd      = 0;
var exceptions = 0;
  
function SAPlogon() {
  fns   = new ActiveXObject("SAP.Functions");
  var trans = fns.Transactions;
  var conn  = fns.connection;
  
  conn.ApplicationServer = "xxxx"
  conn.System            = "xx" 
  conn.SystemNumber      = "00"
  conn.UseSAPLogonIni    = "false"
  
  conn.user              = "smith";
  conn.password          = "azerty";
  conn.client            = "200";
  conn.language          = "E";
  conn.tracelevel        = 6;
  conn.RFCWithDialog     = true;   
  
  conn.logon(0,0);                  
  exceptions = 0;
}

function SAPlogoff() {
  conn.logoff(0, 0);                  
  exceptions = 0;
}

function SAPcallTransaction(tcode) {
  exceptions = 0;

  callta = fns.add("RFC_CALL_TRANSACTION_USING");
  callta.exports("TCODE") = tcode;
  callta.exports("MODE") = "E";
  retcd = callta.call;
  conn.logoff();                 

  SAPcallTransaction = retcd;
}

But, i am facing 2 issues:

1) I would like to have <b>silent logon</b>, and somehow, the <i>RFCWithDialog = False</i> approach triggers an error

2) To <b>avoid placing credentials "hard-coded"</b> (not the best especially in a Web environment), I would like to <b>use the SAP Logon Ticket</b> the BSP page has generated

Thanks in advance!!

Best regards,

Guillaume

PS : I have already read really useful "SAP Automation RFC and BAPI Interfaces (BC-FES-AIT)" http://help.sap.com/saphelp_46c/helpdata/en/39/7e11e0ac6011d189c60000e829fbbd/frameset.htm

[guillaume-hrc]

The "True" parameter in the command below will result in supprising the logon window.

sapConn.Connection.logon(0, True)

The following example should work:

sapConn.Connection.ApplicationServer = "10.241.1.20"

sapConn.Connection.Client = "200"

sapConn.Connection.System = "C10"

sapConn.Connection.SystemNumber = "00"

sapConn.Connection.User = "USERNAME"

sapConn.Connection.Password = "password"

sapConn.Connection.tracelevel = "6"

If sapConn.Connection.logon(0, True) <> True Then 'Try Logon

MsgBox "Cannot Log on to SAP"

End If

[Former Member]

Hi,

Try logging in JAVA Forum

[Former Member]

The "True" parameter in the command below will result in supprising the logon window.

sapConn.Connection.logon(0, True)

The following example should work:

sapConn.Connection.ApplicationServer = "10.241.1.20"

sapConn.Connection.Client = "200"

sapConn.Connection.System = "C10"

sapConn.Connection.SystemNumber = "00"

sapConn.Connection.User = "USERNAME"

sapConn.Connection.Password = "password"

sapConn.Connection.tracelevel = "6"

If sapConn.Connection.logon(0, True) <> True Then 'Try Logon

MsgBox "Cannot Log on to SAP"

End If