Workflow and document ACLs allow access to various administrative and user functions related to workflows and documents. As administrator, you can control who has access to login and administer Windchill RV&S, as well as how users create queries and work with e-mail or change packages. Once you modify or create the necessary ACLs, the information is dynamically loaded by the Windchill RV&S server. You do not have to restart the server.