I am using Class member to store the data config. My Problem is that
when worksheet add/change/delete row. I need to reconfig it again. It
any flexibility way to do this ?

Option Explicit
Public Main As New clsMain
Public errStr As String
Public errFlag As Boolean
Public Raw As New clsConfigSinraw
Public Target As New clsConfigSinTarget
Public DNS As New clsDNSummary

Public Sub getConfig()
Dim loSheet As Worksheet
On Error Resume Next
errFlag = False
Set loSheet =
Application.Workbooks(Main.getVFile).Sheets(Main.g etVmainNameGEN)
If loSheet Is Nothing Then
errFlag = True
errStr = errStr + ""
Exit Sub
End If
'~~return to normal error handling
On Error GoTo 0
DNS.SummarySh = loSheet.Range("B5").Value
DNS.AmountAddr = loSheet.Range("B6").Value
DNS.DNNAddr = loSheet.Range("B7").Value
DNS.MfgproAccAddr = loSheet.Range("B8").Value
DNS.MfgproCCAddr = loSheet.Range("B9").Value
DNS.CurrAmtAddr = loSheet.Range("B10").Value
DNS.SubTotalAddr = loSheet.Range("B11").Value
DNS.MarkupAddr = loSheet.Range("B12").Value
DNS.BT_RCTAddr = loSheet.Range("B13").Value
DNS.VAT_CSAddr = loSheet.Range("B14").Value
DNS.TotalAmtAddr = loSheet.Range("B15").Value
DNS.LinePropAddr = loSheet.Range("B16").Value
DNS.SupplierAddr = loSheet.Range("B17").Value
DNS.CurrencyAddr = loSheet.Range("B18").Value
DNS.EffectdateAddr = loSheet.Range("B19").Value
DNS.DateAddr = loSheet.Range("B20").Value
DNS.ProjectCodeAddr = loSheet.Range("B21").Value
DNS.DescriptionAddr = loSheet.Range("B22").Value


DNS.AmountHAddr = loSheet.Range("A6").Value
DNS.DNNHAddr = loSheet.Range("A7").Value
DNS.MfgproAccHAddr = loSheet.Range("A8").Value
DNS.MfgproCCHAddr = loSheet.Range("A9").Value
DNS.CurrAmtHAddr = loSheet.Range("A10").Value
DNS.SubTotalHAddr = loSheet.Range("A11").Value
DNS.MarkupHAddr = loSheet.Range("A12").Value
DNS.BT_RCTHAddr = loSheet.Range("A13").Value
DNS.VAT_CSHAddr = loSheet.Range("A14").Value
DNS.TotalAmtHAddr = loSheet.Range("A15").Value
DNS.LinePropHAddr = loSheet.Range("A16").Value
DNS.SupplierHAddr = loSheet.Range("A17").Value
DNS.CurrencyHAddr = loSheet.Range("A18").Value
DNS.EffectdateHAddr = loSheet.Range("A19").Value
DNS.DateHAddr = loSheet.Range("A20").Value
DNS.ProjectCodeHAddr = loSheet.Range("A21").Value
DNS.DescriptionHAddr = loSheet.Range("A22").Value
End Sub