MANUALS > Engineering > Engineering Module - E/C > Engineering E/C, Update Menu > Engineering Control Selection > Engineering Control > Engineering Control Buttons > A/C Button, via Engineering Control > Audit Button, via A/C E/C Effectivity

Select the Effectivity Audit button to view an audit trail of all Aircraft Effectivity changes made to the currently selected E/C. The information provided in this audit includes the Date the effectivity changes were made, the user who made the changes, and details of what the changes to the effectivity were. The tree-like view allows the user to expand and collapse each record per transaction in order to make before/after comparisons.