Schlagwort: LBound

Sub RFCReadTable()
    ' https://www.linkedin.com/pulse/connect-sap-r3-call-custom-fm-from-ms-excel-erkan-kopuz
    ' https://saplsmw.com/Import_tables_directly_into_Access_from_SAP_using_RFCs
    ' http://sapass.metro.client.jp/Sap_Active_X/UseFunctionControl.htm
    Set oSAP = CreateObject("SAP.Functions")
    oSAP.Connection.ApplicationServer = "1.1.1.1" ' IP des Appl-Servers (SM51->Details)
    oSAP.Connection.SystemNumber = "01"           ' Systemnummer, meißt im Namen des Appl-Servers enthalten
    oSAP.Connection.System = "XA1"                ' Entwicklungs-, Test-, Produktivsystem
    oSAP.Connection.Client = "100"                ' Mandant
    oSAP.Connection.Language = "DE"               ' Sprache "EN", "DE" ...
    oSAP.Connection.User = "USER1"                ' SAP-User
    'oSAP.Connection.Password = "xyz"              ' SAP-Passwort
    oSAP.Connection.UseSAPLogonIni = False
    
    ' RFC-Login, wobei
    ' Logon(0, False): Logon-Fenster anzeigen
    ' Logon(0, True): Silent logon, Passwort muss gesetzt sein
    If oSAP.Connection.Logon(0, False) = True Then
      Dim oFuBa As Object
        
      ' FuBa RFC_READ_TABLE abfragen
      Set oFuBa = oSAP.Add("RFC_READ_TABLE")
      
      ' EXPORTING
      Set e_query_table = oFuBa.Exports("QUERY_TABLE")
      Set e_delimiter = oFuBa.Exports("DELIMITER")
      Set e_rowCount = oFuBa.Exports("ROWCOUNT")
      
      e_query_table.Value = "STXH" ' Tabelle STXH
      e_delimiter.Value = ";"      ' Spalten mit ";" getrennt
      e_rowCount.Value = "100"     ' max. 100 Datensätze lesen, 0 = alle
      
      ' TABLES
      Set t_options = oFuBa.Tables("OPTIONS")
      Set t_fields = oFuBa.Tables("FIELDS")
      Set t_data = oFuBa.Tables("DATA")
      
      ' WHERE-Bedingung
      t_options.AppendRow
      t_options(1, "TEXT") = "TDOBJECT EQ 'TEXT'"
      
      ' Welche Spalten sollen gelesen werden
      t_fields.AppendRow
      t_fields(1, "FIELDNAME") = "TDOBJECT"
      t_fields.AppendRow
      t_fields(2, "FIELDNAME") = "TDNAME"
      t_fields.AppendRow
      t_fields(3, "FIELDNAME") = "TDID"
      t_fields.AppendRow
      t_fields(4, "FIELDNAME") = "TDTITLE"
      t_fields.AppendRow
      t_fields(5, "FIELDNAME") = "TDLUSER"
      
      If oFuBa.Call = True Then
        ' Schnittstellenparameter "TABLES-DATA" holen
        ' Rückgabe in Excel-Sheet einfügen
        
        Dim iRow As Integer
        iRow = 1
            
        ' Rückgabemenge beinhaltet Strings, die mit dem festgelegten Separator ";" getrennt sind
        For Each oDataLine In t_data.Rows

          ' Spalten einer Datenzeile anhand des Separators ";" aufsplitten
          Dim vFields As Variant
          vFields = Split(oDataLine(1), ";")
          
          ' Inhalt der Spalten in die Zellen schreiben
          For iCol = LBound(vFields) To UBound(vFields)
            ActiveWorkbook.Sheets(1).Cells(iRow, iCol + 1) = Trim(vFields(iCol))
          Next iCol
                
         iRow = iRow + 1
        Next
      Else
        ' Exception?
        MsgBox oFuBa.Exception
      End If

      ' Logoff
      oSAP.Connection.Logoff
    
    Else
      ' Kein Login möglich
      MsgBox "Login fehlgeschlagen."
    End If

End Sub