You can schedule Ticket Items Report Snapshots to save a historical copy of your report at regular intervals.
Go to Store Settings > Inventory > Inventory Configuration > Advance > Ticket Items Report Snapshot
You can choose to receive snapshots via email, through the Export Log Report, or both.
The snapshot remains unchanged after it is created, even if tickets are closed later, parts are consumed, or other ticket-related changes occur, ensuring you always have an accurate historical record.