• The audit log records all user-issued commands and other changes (schedules and calendars, for example) made by a web browser user or a JDE user. It also records all engineering changes made in the station database by a JDE user. • The error log records messages and warnings that relate to different functions in the station, including station startup events. All other archives are sourced from application logs in that station, such as analog logs and binary logs. Your system probably has most logs configured to automatically archive, but be aware that some logs may not. Archive Names Archives in the appdb are named using this convention: