Append Data to Bottom When Using Combine & Merge Macro

[wealthistime]

Hello,

I am using the below code to combine workbooks into a single sheet. The macro works perfectly for combinging the sheets, however, I can only run the code once. If I run the macro a second time, the data from the first run is overwritten. I would like it to be such that you can run the macro over and over again, and each set of new data will be appended to the next empty row. Unfortunately, I just haven't been able to get this to work. Any help is appreciated. Thanks!

A Sample of the destination workbook ("Invoice Workbook") and the source data ("TSR Template1-Test1") are in the attached zip.

Sub Consolidate()
' This macro imports (combines) all TSR workbooks into one sheet.

' This defines various objects
    Dim fName As String, fPath As String, fPathDone As String, OldDir As String
    Dim wbkOld As Workbook, wbkNew As Workbook, ws As Worksheet
    Dim LR As Long, NR As Long

' This speeds up the macro.
    Application.ScreenUpdating = False
    Application.EnableEvents = False
    Application.DisplayAlerts = False
    Application.Calculation = xlCalculationManual
            
' This defines that the current workbook is the detination for all the TSR workbooks to be copied too.
    Set wbkNew = ThisWorkbook
    wbkNew.Activate
    Sheets("Invoice Data").Activate
    ActiveSheet.Unprotect
        
' This defines the range of each TSR workbook to be copied.
    NR = Range("A8:BP27").End(xlUp).Row + 1

' This sets the path of the folder where the TSR workbooks to be imported are stored.
    OldDir = CurDir
    With Application.FileDialog(msoFileDialogFolderPicker)
' The default path is the F drive
        .InitialFileName = ("F:\")
        .Show
        If .SelectedItems.Count > 0 Then
            fPath = .SelectedItems(1)
        Else
            Exit Sub
        End If
    End With
    ChDir fPath
    fName = Dir("*.xl*")

' This imports the first sheet from each TSR workbook in the folder.
    Do While Len(fName) > 0
    Set wbkOld = Workbooks.Open(fName)
    Sheets(1).Activate
' This imports only rows where column BO is not blank.
    LR = Range("BO" & Rows.Count).End(xlUp).Row
' This copies only the given range of data from each TSR.
    Range("A8:BP27").Copy
' This pastes values in column A of the destination workbook.
    wbkNew.Sheets("Invoice Data").Range("A" & NR).PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks:=False, Transpose:=False
                
' This closes the TSR workbooks and moves on to the next TSR workbook and the next empty row in the destination workbook.
    wbkOld.Close False
    NR = Range("A" & Rows.Count).End(xlUp).Row + 1
    fName = Dir
    Loop

' This clears data in entire rows where Column A (AFG#) is blank.
    Dim myColm As Range
    Set myColm = Columns("A:A")
    On Error Resume Next
    myColm.SpecialCells(xlCellTypeBlanks).EntireRow.ClearContents
    Range("A1").Select
    
' This restores the original working path.
    ChDir OldDir
    
' This reprotects the sheet.
    Sheets("Invoice Data").Activate
    ActiveSheet.Protect DrawingObjects:=True, Contents:=True, Scenarios:=True _
        , AllowFormattingCells:=True, AllowFormattingColumns:=True, _
        AllowFormattingRows:=True, AllowFiltering:=True, AllowUsingPivotTables:= _
        True
    
' This resets the settings we changed to speed up the macro.
    Application.ScreenUpdating = True
    Application.EnableEvents = True
    Application.DisplayAlerts = True
    Application.Calculation = xlAutomatic


    
End Sub