The notification Tool must be added to the form during the creation of the form (see Notification Tool). When using a Dual Editor form in a work flow situation where one person starts the form and the other person picks up late in the evaluation process the Notification tool is great for letting the next person you are ready for them to start their section.
When you have completed your section of a document. Click the Check to send notification checkbox This shares the document with the other editor (if it is not already) and sends a notification letting them know the document is ready for them to work on.