How to copy then paste formulas from one workbook to another with VBA

Question

I have an existing VBA code that copies an Excel worksheet from my source workbook ( Sourcewb ) into a new destination workbook ( Destwb ) but pastes values only. I need a specific range ( D31:E38 ) in the Destwb to include the formulas from the source workbook. I found this code:

Range("A1:I1105").Copy Sheets("Sheet2").Range("B2")

On this site (another question) that seems related but don't know how to modify it to work in my application. I have added a comment line " 'Insert total formulas in Calc sheet" for where I think the additional code would go. Here is my existing code:

Set Sourcewb = ActiveWorkbook

'Copy the sheet to a new workbook
Sheets("Calculation").Copy
Set Destwb = ActiveWorkbook

'Determine the Excel version and file extension/format
With Destwb
    If Val(Application.Version) < 12 Then
        'You use Excel 97-2003
        FileExtStr = ".xls": FileFormatNum = -4143
    Else
        'You use Excel 2007-2013
            FileExtStr = ".xlsx": FileFormatNum = 51
        End If
End With

'Change all cells in the worksheet to values if you want
With Destwb.Sheets(1).UsedRange
    Application.CutCopyMode = False
    ActiveSheet.Unprotect
        .Cells.Copy
        .Cells.PasteSpecial xlPasteValues
        .Cells(1).Select
End With
Application.CutCopyMode = False

'Insert total formulas in Calc sheet

'Save the new workbook and close it
TempFilePath = Sheets("Calculation").Range("L4").Value
TempFileName = Range("L3").Value

With Destwb
    .SaveAs TempFilePath & "\" & TempFileName & FileExtStr, FileFormat:=FileFormatNum
    .Close SaveChanges:=True
End With

MsgBox "You can find the new file in " & TempFilePath

Answer 1

You can try with: ActiveSheet.PasteSpecial Paste:=xlFormulas

ActiveSheet.Unprotect
...
    .Cells.Copy
    .Cells.PasteSpecial xlPasteValues
    .Cells.PasteSpecial xlFormulas
    .Cells(1).Select
End With

Answer 2

You could copy the whole thing first, like you are doing and then overwrite the cells in Destwb D31:E38 with the formulas from the cells in Sourcewb . Assuming the range of interest in Sourcewb is " D31:E38 " and that the destination range and source range are the same size, you could do the following:

'Copy all cells
'Your code here

'New code
set formulaRngFromSource = Sourcewb.Sheets("Calculation").Range("D31:E38")
set formulaRngToDest = Destwb.Sheets(1).Range("D31:E38")

i = 1
for each range in formulaRngFromSource
     formulaRngToDest(i).Formula = range.Formula
     i = i + 1
next range