When TO is null, notify this PM
Select a project manager to whom notification emails are sent if no valid email address is specified for the provider, project manager or contact to whom the notification should be directed.
Notify PM when a document is downloaded by a customer
Notify PM when a provider accepts or refuses contract details
Notify PM when a provider completes a project and there is still an unassigned document
Notify PM when an automatic delivery fails
Notify PM when a workflow is put on hold
Notify PM when a project is modified