.../olat/course/condition/ConditionConfigEasyController.java

.../course/groupsandrights/PersistingCourseGroupManager.java

src/main/java/org/olat/course/nodes/ENCourseNode.java

src/main/java/org/olat/course/nodes/co/COConfigForm.java

...g/olat/course/nodes/en/ENEditGroupAreaFormController.java

src/main/java/org/olat/course/nodes/en/ENRunController.java

...main/java/org/olat/course/nodes/en/EnrollmentManager.java

src/main/java/org/olat/group/area/BGAreaManager.java

src/main/java/org/olat/group/area/BGAreaManagerImpl.java

src/main/java/org/olat/group/manager/BusinessGroupDAO.java

.../java/org/olat/group/model/SearchBusinessGroupParams.java

src/main/java/org/olat/group/ui/main/BGMainController.java

...a/org/olat/group/ui/main/BusinessGroupListController.java