Additional expenses on existing delivery

Question

Im trying to add additional expenses on delivery which is created already and has no invoice (customer direction).
I have code
Dim odocument As SAPbobsCOM.Documents
            odocument = oCompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oDeliveryNotes)
            If odocument.GetByKey(docentry) Then
                odocument.Expenses.Add()
                odocument.Expenses.SetCurrentLine(1)
                odocument.Expenses.ExpenseCode = 1
                odocument.Expenses.LineTotal = value
                Dim err_code As Integer
                err_code = odocument.Update()
                Dim err_msg As String
                If err_code <> 0 Then
                    oCompany.GetLastError(err_code, err_msg)
                    MsgBox(err_msg)
                End If
            End If
but it alwazs ends with internal error after .update. Is it even possible to update existing delivery with expenses through DI?

Answer 1

Have you tried manually update this existing delivery with additional expenses? If you can, update should work from DI too. Otherwise, it is not possible.
Thanks,
Gordon