Experience with SAP IDM 7.2 Notification

Hi,

did anyone have experience with the "notifications tasks" of the SAP provisioning framework of IDM 7.2.

There are numbers of "trigger notification" (Ordered task groups) such as 1744/1. Trigger notification: user created and one generic 1387/Send email notification Task.

How can I use these tasks, located in the SAP provisioning framework at Common Tasks - -> Notification?

I didn't found any documentation for this purpose?!

Has anyone worked with it yet?