Change history overview
Each contact has a Change history log on their account page. The Change history is a detailed list that records when a contact's information has been updated. For example, if a contact's last name was recently changed, a staff user can access the Change history to review the previous last name value, new last name value, who updated the last name value, and when the value was updated.
The Change history is comprised of the ChangeLog and ChangeProperty tables, which track contact-related tables in the database and record when their properties change.
Staff users can view the Change history by doing one of the following:
- Viewing the Change History Display content item on a contact’s profile page. For details on this process, see Accessing the Change history of a contact.
- Querying for the Change history of multiple contacts. For details on this process, see Reporting on the change-log history.
Review the following information for a detailed overview of the Change history: