Debug RFC called from external system with no dialog user

Hi all,
We need to debug the rfc function module which is called from the external system( Siebel ) .
The user id is not dialog user so can not set external debugger.
Need you help.
Thanks,
Anmol.

Hi Suhas,
Nice to know you became Moderator...
Hmmm the solution you provided was the last option..
Any ways the issue is resolved we changed the user to dialog user and then debugged the code.
Thanks a Lot,
Anmol.

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Hi,
did you configure Kerberos delegation?
NTLM fails when you try to open external list from client computer, because SharePoint cannot pass user's identity - "Double Hop" issue.
Take a look at confguring Kerberos for SharePoint 2010 white paper
Download Configuring Kerberos Authentication for Microsoft SharePoint 2010 Products from Official Microsoft Download Center
http://www.microsoft.com/en-us/download/details.aspx?id=23176
Robi MCT Kompas Xnet d.o.o. Ljubljana | blog: http://xblogs.kompas-xnet.si | website: http://www.kompas-xnet.si
Slovenia
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Hi Andreas,
We had the same problem.
Clearing all the caches and even restarting the PI system did not help.
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Edited by: Joris Verberckmoes on May 31, 2010 9:33 AM
Edited by: Joris Verberckmoes on May 31, 2010 9:36 AM

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Himadama

Hi,
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Thanks Michal.
Just I have listed what I have understood, please correct me. (I got confused with your naming conventions)
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I am trying to do an RFC call from Excel to SAP using VBA. RFC is working fine for most the RFC enabled Function Modules except DDIF_FIELDINFO_GET and DDIF_FIELDLABEL_GET.
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Can someonme please help me with a macro code where these FMs are working.
Also can someone please help me with some tutorial on SAP connection with Excel.
<REMOVED BY MODERATOR - REQUEST OR OFFER POINTS ARE FORBIDDEN>
Edited by: Alvaro Tejada Galindo on Nov 12, 2008 9:14 AM

Hello Jon.
DDIF_FIELDINFO_GET is not working for me either. But I have used another FM (/ZOPTION/LIVE_DDIF_FIELDINFO):
Public Sub RFC_FIELDINFO()
Dim Func As Object
Dim sapConn As Object
Dim tblFIELDTAB
Dim tblFIXED_VALUES
Dim intRow%
Dim intCol%
'* Sub     : Call FM /ZOPTION/LIVE_DDIF_FIELDINFO                         *
'* Author : Holger Köhn                                                  *
'* Created : 23.08.2014                                                   *
'* Changed :                                                              *
ThisWorkbook.Sheets("TEST").Activate
Cells.Select
Selection.ClearContents
ThisWorkbook.Sheets("TEST").Range("A1").Select
'* create RFC-Connection                                                  *
Set sapConn = CreateObject("SAP.Functions")
sapConn.Connection.RfcWithDialog = True
If sapConn.Connection.LogOn(1, False) <> True Then
    MsgBox "Cannot Logon to SAP"
    Exit Sub
End If
DoEvents
'* run FM /ZOPTION/LIVE_DDIF_FIELDINFO                                    *
Set Func = sapConn.Add("/ZOPTION/LIVE_DDIF_FIELDINFO")
Func.Exports("TABNAME") = "AUFK"
Set tblFIELDTAB = Func.Tables("FIELDTAB")
If Func.Call = False Then
     MsgBox Func.Exception
     Exit Sub
Else
    Application.ScreenUpdating = False
        For intCol = 1 To tblFIELDTAB.ColumnCount
            ThisWorkbook.Sheets("TEST").Cells(1, intCol).Value = tblFIELDTAB.ColumnName(intCol)
        Next
        If tblFIELDTAB.RowCount > 0 Then
            For intRow = 1 To tblFIELDTAB.RowCount
                For intCol = 1 To tblFIELDTAB.ColumnCount
                    ThisWorkbook.Sheets("TEST").Cells((intRow + 1), intCol).Value = tblFIELDTAB(intRow, intCol)
                Next
            Next
            ThisWorkbook.Sheets("TEST").Activate
        End If
        Columns.AutoFit
    Application.ScreenUpdating = True
End If
'* clear tblFIELDTAB                                                      *
Do Until tblFIELDTAB.RowCount = 0
     Call tblFIELDTAB.Rows.Remove(1)
Loop
Set sapConn = Nothing
Set Func = Nothing
Set tblFIELDTAB = Nothing
End Sub

Debug RFC called from external system with no dialog user

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