Martyn,

It depends what you mean by log, but I don't think you will find a command
to do it.

If you want to log a file being opened, you need to build the capability
yourself, and it wll depend where you want to log it.

--

HTH

Bob Phillips
... looking out across Poole Harbour to the Purbecks
(remove nothere from the email address if mailing direct)

"Martyn" wrote in message
...
Hi,
which macro procedure command should be used in order to log that the
workbook is beeing opened without letting the user notice?
TIA