This scheduled maintenance affects: 3P Giftcard System Site (Service: Authorization System, Service: 3P Frontend, Service: LS-API and Webservices), OPAL Site I (Service: Authorization System Site I, Service: OPAL Frontend Site I, Service: OPAL LS-API and Webservices Site I, Service: OPAL Batch Site I), OPAL Site III (Service: Authorization System Site III, Service: OPAL Frontend Site III, Service: OPAL LS-API and Webservices Site III, Service: OPAL Batch Site III), and OPAL Site II (Service: OPAL Frontend Site II, Service: OPAL LS-API and Webservices Site II, Service: OPAL Batch Site II).