Can an excel cell/column be forced to CAPITAL letters only?

[DuncanM9]

To simplify presentation of stock locations in a multi-user shared
spreadsheet I wish force all users to always show "GA05" or "AD03" style
rather than "ga05" or "Ad03" which will occur if not preset.

 

[Mike H]

Hi,

Right click your sheet tab, view code and paste this in. Change the range to
suit

Private Sub Worksheet_Change(ByVal Target As Range)
Const WS_RANGE As String = "A1:A100" '<== change to suit
On Error GoTo ws_exit
Application.EnableEvents = False
If Not Intersect(Target, Me.Range(WS_RANGE)) Is Nothing Then
Target.Formula = UCase(Target.Formula)
End If
ws_exit:
Application.EnableEvents = True
End Sub

Mike