A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Figure out already.
Sub MergeExcelFiles()
Dim fnameList, fnameCurFile As Variant
Dim countFiles, countSheets As Integer
Dim wksCurSheet As Worksheet
Dim wbkCurBook, wbkSrcBook As Workbook
fnameList = Application.GetOpenFilename(FileFilter:="Microsoft Excel Workbooks (*.xls;*.xlsx;*.xlsm),*.xls;*.xlsx;*.xlsm", Title:="Choose Excel files to merge", MultiSelect:=True)
If (vbBoolean <> VarType(fnameList)) Then
If (UBound(fnameList) > 0) Then
countFiles = 0
countSheets = 0
Application.ScreenUpdating = False
Application.Calculation = xlCalculationManual
Set wbkCurBook = ActiveWorkbook
For Each fnameCurFile In fnameList
Set wbkSrcBook = Workbooks.Open(Filename:=fnameCurFile)
countFiles = countFiles + 1
countSheets = wbkSrcBook.Sheets.Count 'total sheets in this workbook
For Each wksCurSheet In wbkSrcBook.Sheets
'last sheet got an index equal to countSheets.
'the sheet before the last one will be then countSheets-1
If wksCurSheet.Name = "report" Then wksCurSheet.Copy after:=wbkCurBook.Sheets(wbkCurBook.Sheets.Count)
Next
wbkSrcBook.Close SaveChanges:=False
Next
Application.ScreenUpdating = True
Application.Calculation = xlCalculationAutomatic
MsgBox "Procesed " & countFiles & " files" & vbCrLf & "Merged " & countFiles & " worksheets", Title:="Merge Excel files"
End If
Else
MsgBox "No files selected", Title:="Merge Excel files"
End If
End Sub