Hi rainpuppy,
AFAIK it is not possible to change the subject header of a
received email. The most you could do is append your extra info to a reply. Testing for the string before appending to a reply is fairly straightforward, though, with an IF test like:
Code:
If Not .Subject Like "*CASE##???###########" Then
.Subject = .Subject & " - CASE" & Format(Now, "DDMMMYYhhmmss") & Format(Len(.Subject), "000")
End If
As for working with shared folders, see:
http://support.microsoft.com/?kbid=208520. As I don't use Outlook, I can't really advise as to how you'd lock others out from responding.