Mark
One more step........
Copy/paste the code below into the ThisWorkbook module.
Right-click on the Excel logo left of "File" on menu bar or on logo at top
left corner of Window if not maximized.
Select "View Code" and paste into that module.
Private Sub Workbook_Open()
Dim sh As Worksheet
Application.ScreenUpdating = False
Sheets("Sheet1").Protect "justme", , , userinterfaceonly:=True
Application.ScreenUpdating = True
End Sub
"Sheet1" is the name of your sheet. Adjust to suit.
What this code does is allow the code to run on a protected sheet.
Unlock column A so's data can be entered. Lock Column B so's the dates cannot
be deleted.
Save the workbook then re-open.
Gord