Question : Access Database - not notifying when in use?

All,

I have a small database which is used by a few different staff in our company.  At the moment, it is not notifying users when another person already has it open, meaning that if 3 people are entering data at the same time, the last user to save it effectively wipes out any updates the other 2 people have done previously.

Is there a way to setup a pop up notification or similar to warn the users that Staff Member A already has the database open, and it'll only open in read only mode?

Our excel documents seem to do this already.

thank you

Answer : Access Database - not notifying when in use?

the old message have the message header and mapi properties of the original mailbox and cannot be changed