Sub MatchHeader()
'VARIABLE NAME 'DEFINITION
Dim SourceSheet As Worksheet 'The data to be copied is here
Dim TargetSheet As Worksheet 'The data will be copied here
Dim ColHeaders As Range 'Column headers on Target sheet
Dim MyDataHeaders As Range 'Column headers on Source sheet
Dim DataBlock As Range 'A single column of data
Dim c As Range 'a single cell
Dim Rng As Range 'The data will be copied here (="Place holder" for the first data cell)
Dim i As Integer
'Change the names to match your sheetnames:
Set SourceSheet = Sheets("Sheet1")
Set TargetSheet = Sheets("Sheet2")
With TargetSheet
Set ColHeaders = .Range("A10:L10") '.Range(.Cells(1, 1), .Cells(1, .Columns.Count).End(xlToLeft)) 'Or just .Range("A1:C1")
Set Rng = .Cells(.Rows.Count, 1).End(xlUp).Offset(1) 'Shoots up from the bottom of the sheet untill it bumps into something and steps one down
End With
With SourceSheet
Set MyDataHeaders = .Range("A10:L10")
'Makes sure all the column names are the same:
'Each header in Source sheet must have a match on Target sheet (but not necessarily in the same order + there can be more columns in Target sheet)
For Each c In MyDataHeaders
If Application.WorksheetFunction.CountIf(ColHeaders, c.Value) = 0 Then
MsgBox "Can't find a matching header name for " & c.Value & vbNewLine & "Make sure the column names are the same and try again."
Exit Sub 'The code exits here if thereäs no match for the column header
End If
Next c
End With
End Sub