How can I filter what autors do?
I already established an employee and a boss for to types of task, but when I run the pool every user can do any task, so I cannot get the action to evaluate vacations assigned just to the supervisor.
Please let me know where exactly can I do this and how should I do it... could anybody give me an example.
you can use actor filtering to specify a single user (supervisor)..have a look on this page. In the default installation, some filters are predefined. See on the link above.
If you would like to make a task accessible for a group, you can use multiple lanes, create an actor per lane and map the actors/grups in the configuration menu.
Hope this helps!