Optimize Administrators can use the My webMethods Roles, Groups, and Users pages (Navigate > Applications > Administration > User Administration) to create users, groups, and roles. Administrators can also grant access to My webMethods functions using Lightweight Directory Access Protocol (LDAP) or data-level security. For more information on users, groups, and roles, see Administering My webMethods Server. For more information on data-level security, see the following sections in this guide: Enabling Data-Level Security and Granting User Access to Business Processes.