...n/java/org/olat/modules/lecture/LectureBlockAuditLog.java

src/main/java/org/olat/modules/lecture/LectureService.java

...va/org/olat/modules/lecture/manager/AbsenceNoticeDAO.java

.../org/olat/modules/lecture/manager/LectureServiceImpl.java

...odules/lecture/model/AbsenceNoticeRelationsAuditImpl.java

.../olat/modules/lecture/ui/_i18n/LocalStrings_de.properties

.../olat/modules/lecture/ui/_i18n/LocalStrings_en.properties

...odules/lecture/ui/coach/AbsenceNoticesListController.java

...ecture/ui/coach/ConfirmDeleteAbsenceNoticeController.java

...olat/modules/lecture/ui/coach/_content/delete_notice.html

...olat/modules/lecture/ui/coach/_content/tools_notices.html

...ture/ui/component/LectureBlockWithTeachersComparator.java

...control/provider/paypalcheckout/PaypalCheckoutStatus.java