Audit trails for data security

Audit trails record updates to the following items:

• Users, roles, rights, and work teams.
• Coding request information.
• Codes, terms, dictionary version, and the reason for change.
• Coding request statuses.
• Approvals.
• Dictionaries.
• Synonym lists associated with the dictionary and changes from impact analysis.
• Synonym lists.
• Stopword lists.
• Algorithms.
• User authentication (available through database queries).

Audit trails are comprehensive records that include the person who made the change, the date and time of the change, the change itself, as well as additional details. You cannot modify data in an audit trail.

For more information, see the User Guide.