Inspire Planner users are able to automatically assign project tasks to resources using Project Teams and roles (for more information, please see Auto Assign Tasks to Project Team Members using Roles). With the Auto Assign Mode feature, users can specify when the task assignment takes place - immediately, on demand, or when the task is ready to start. Please see Admin Guide - Auto Assign Mode for instructions on how to enable this feature in your Salesforce org.
Considerations:
When the project setting called "Send Task Notification" is TRUE on the project, a task notification email is sent to the assigned user as soon as the Salesforce Task is created. For contacts, they only receive task notification emails when both "Send Task Notification" on the project is TRUE, and the "Enable contact task assignment" setting is enabled in Inspire Planner Settings. For more information, please see Task Notifications and Reminders.
The Auto Assign Mode determines when the task is assigned and the related Salesforce Task is created. This means that the assigned resource only receives the task notification email when the task assignment takes place.