SAP - Script Recording and Playback Error - Invalid Character

Hello Friends

I am trying to run the Script Recording and Playback using Excel but showing Invalid Character error :

If Not IsObject(application) Then
   Set SapGuiAuto  = GetObject("SAPGUI")
   Set application = SapGuiAuto.GetScriptingEngine
End If
If Not IsObject(connection) Then
   Set connection = application.Children(0)
End If
If Not IsObject(session) Then
   Set session    = connection.Children(0)
End If
If IsObject(WScript) Then
   WScript.ConnectObject session,     "on"
   WScript.ConnectObject application, "on"
End If
session.findById("wnd[0]").maximize


Dim objExcel
Dim objSheet, intRow, i
Set objExcel = GetObject(,"Excel.Application") 
Set objSheet = objExcel.ActiveWorkbook.ActiveSheet




For i = 2 to objSheet.UsedRange.Rows.Count 
COL1 = Trim(CStr(objSheet.Cells(i, 1).Value)) 'Column1
COL2 = Trim(CStr(objSheet.Cells(i, 2).Value)) 'Column2


session.findById("wnd[0]/tbar[0]/okcd").text = "/NAS11"
session.findById("wnd[0]").sendVKey 0
session.findById("wnd[0]/usr/chkRA02S-XNACH").selected = true
session.findById("wnd[0]/usr/ctxtANLA-ANLN1").text = "1747"
session.findById("wnd[0]/usr/ctxtANLA-BUKRS").text = "5998"
session.findById("wnd[0]/usr/txtRA02S-NASSETS").text = "1"
session.findById("wnd[0]/usr/chkRA02S-XNACH").setFocus
session.findById("wnd[0]").sendVKey 0
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB01/ssubSUBSC:SAPLATAB:0200/subAREA1:SAPLAIST:1140/txtANLA-TXT50").text = "col1"
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB01/ssubSUBSC:SAPLATAB:0200/subAREA3:SAPLAIST:1142/ctxtANLA-AKTIV").text = "col2"
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB01/ssubSUBSC:SAPLATAB:0200/subAREA3:SAPLAIST:1142/ctxtANLA-AKTIV").setFocus
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB01/ssubSUBSC:SAPLATAB:0200/subAREA3:SAPLAIST:1142/ctxtANLA-AKTIV").caretPosition = 10
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB02").select
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB03").select
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB03/ssubSUBSC:SAPLATAB:0200/subAREA1:SAPLAIST:1160/ctxtANLA-ORD41").text = "AU01"
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB03/ssubSUBSC:SAPLATAB:0200/subAREA1:SAPLAIST:1160/ctxtANLA-GDLGRP").text = "59102015"
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB03/ssubSUBSC:SAPLATAB:0200/subAREA4:SAPLXAIS:9500/ctxtANLU-ZZKOMPO").text = "01"
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB03/ssubSUBSC:SAPLATAB:0200/subAREA4:SAPLXAIS:9500/ctxtANLU-ZZKOMPO").setFocus
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB03/ssubSUBSC:SAPLATAB:0200/subAREA4:SAPLXAIS:9500/ctxtANLU-ZZKOMPO").caretPosition = 2
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB08").select
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB08/ssubSUBSC:SAPLATAB:0201/subAREA1:SAPLAIST:1190/tblSAPLAISTTC_ANLB/ctxtANLB-AFASL[3,1]").text = "ZD02"
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB08/ssubSUBSC:SAPLATAB:0201/subAREA1:SAPLAIST:1190/tblSAPLAISTTC_ANLB/txtANLB-NDJAR[4,1]").text = "10"
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB08/ssubSUBSC:SAPLATAB:0201/subAREA1:SAPLAIST:1190/tblSAPLAISTTC_ANLB/txtANLB-NDJAR[4,1]").setFocus
session.findById("wnd[0]/usr/subTABSTRIP:SAPLATAB:0100/tabsTABSTRIP100/tabpTAB08/ssubSUBSC:SAPLATAB:0201/subAREA1:SAPLAIST:1190/tblSAPLAISTTC_ANLB/txtANLB-NDJAR[4,1]").caretPosition = 3
session.findById("wnd[0]/tbar[0]/btn[11]").press


aux=col1 & ” ” & col2
CreateObject(“WScript.Shell”).run(“cmd /c @echo %date% %time% ” & aux & ” >> C:\SCRIPT\PlOrCreationLog.txt”)
next
msgbox “Process Completed”

xxxxx

In relation to excel spreadsheet I am only using sample 2 columns. I think SAP scripts starts reading from second row but is there any other requirements for excel spreadsheet to overcome this error?