Keeping a user from customizing a sublist

So this is probably a newbish question, but I am trying to figure out a way to prevent a user/role from being able to customize a sublist view. To give an example, we would like one of our users to be able to print out a list of picking tickets when the time comes to pick out inventory to ship, and the "Print Picking Tickets" activity works perfectly in this regard. However, there is certain information that we don't want to appear from this screen, primarily relating to the amount of the sales order that the ticket is being generated