If you are looking for reports you used in the old portal, this list will help you.
Commonly used reports
Orders and order-level details: Orders tab > filter for dates/drops and Export via 3 dots in top right
Item-level sales/export:
Payout History and Transaction History exports: Settings → Payout.
Fee export: Settings → Payout → History → Export → Export transactions
If you cannot find a report
Confirm you are in the correct account/team role.
Check filters (date, drop, location, item).
Use the linked report-specific articles below.