Hi,

Apologies for a delay in response. I wasn't feeling well and couldn't see your message.

I thought you are always going to use only 1 row. Here is a small edit that you need to make in the code.

replace the worksheet_change code in the thisworkbook object with the following code.

Private Sub Worksheet_Change(ByVal Target As Range)
Dim CheckRng As Range
Dim EntryRng As Range
Dim ExitRng As Range
Set EntryRng = Range(Cells(Target.Row, 1), Cells(Target.Row, 4))
Set ExitRng = Range(Cells(Target.Row, 7), Cells(Target.Row, 10))
Set CheckRng = Application.Union(EntryRng, ExitRng)

If Not Application.Intersect(Target, CheckRng) Is Nothing Then
If Application.WorksheetFunction.CountBlank(EntryRng) = 0 And Application.WorksheetFunction.CountBlank(ExitRng) = 0 Then
If Application.WorksheetFunction.Sum(EntryRng) < Application.WorksheetFunction.Sum(ExitRng) Then
MsgBox "The Entry Total is not matching with Exit Total", vbCritical, "Error"
Application.EnableEvents = False
Application.Undo
Application.EnableEvents = True
Exit Sub
End If
End If
End If
End Sub

Hope this helps.
Prashant