The title is a little abstract. Basically what I'm trying to do is :
- creating a "tree of users"
- creating a workflow in which User N writes a document, then it goes to user N+1 who has to review it, once it is approved it goes to User N+2... until the "final boss" where it can finally be published
I know there are already some sorts of approval process, but I want to have this specific hierarchy in order not to create an infinite number of workflows for each person.