The EPiServer CMS Change Log system (referred to “Change Log” in this document) is a facility where changes to an EPiServer CMS site can be logged. For example, all changes to pages, files and folders are logged in the Change Log to support mirroring and platform features, as well as providing a general auditing mechanism.
Administering Change Log
Change and filter the Change Log in the EPiServer CMS administrative interface, see the section about configuring Change Log in the EPiServer CMS Administrator User Guide.
The Change Log Auto Truncate can also be scheduled and executed manually from the Admin view. This scheduled job will delete items older than one month, and which do not have registered dependencies by other EPiServer parts, from the Change Log.
The classes and interfaces for the Change Log can be found in the found in the EPiServer.ChangeLog namespace in the file EPiServer.dll.