what is the difference initiator and loggedInUser

Hi Surya

Basically is LoggedInUser is a Appian inbuilt function and pp!initiator is a process property.

docs.appian.com/.../fnc_people_loggedinuser.html

We can use loggedInuser in process model as well. But the significance difference is that we might have 2 or more different loggedIn user for a process as process model may consists of n numbers of task which may assigned or performed by different user. But in case of process initiator, pp!initiator stored the user information who initiate/started the process initially/firstly.

That is why we are using initiator for process and loggedInUser at the task level(UI).

Thanks
Aditya

Is that Same difference for Process initiator and Process Designer?

if not please explain