The audit log lets you find changes to the OMC data made by OMC users or by OMC web service calls. Changes to all entries in all main categories are logged, i.e. to accounts, contact persons, locations, mailings, events, etc.
The actions that are logged are creation, deletion, and updates of items. To view the log choose Audit Logs from the System Settings section (accessible via a link below the main navigation):
By means of the form in the upper part of the page you can define the filter criteria applied to searches, e.g. a search term, a period of time, an entry type, or an OMC user. Check the option Show Details to have the fields that were changed displayed in the results list.
Every log entry is linked to the corresponding data item so that it can be accessed conveniently.