Timestamp

The date and time the user made the log entry.

User

The user name used to log in to the EPM to make the change.

Category

The EPM audit log category that is used for filtering the audit log.

Action

The action related to the user or category in the audit log report.

Zone

The zone where the audit log is located.

Component

The affected component.

Property

The affected property.

From

The value before the change was made.

To

The value after the change was made.