MANUALS > Orders > Orders Module > Orders, Update Menu > Orders Creation/Update > Loan Order > Loan Order Detail > Loan Order Detail Buttons > Effectivity Button, via Loan Order Detail > Effectivity Audit Button, via P/N Effectivity

The Effectivity Audit button displays an audit trail of all Aircraft Effectivity changes made to the currently selected P/N. 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.