To enable change notifications:
Select one or more files.
Do one of these:
To receive a notification whenever a file is opened, checked out, or exported, select Tools > Turn on read notification.
To receive a notification whenever a file is changed, select Tools > Turn on change notification.
Notifications are sent to both your Documentum Administrator inbox, and your email inbox.
To turn off notifications, select the file, and select either Tools > Turn off read notification or Tools > Turn off change notification.