Massachusetts Dispensary Software Building an Audit Trail
https://caidenqolv876.nexorafield.com/posts/how-to-audit-metrc-integration-for-massachusetts-retailers-2
An audit trail connects a business event to the user, time, reason, and resulting record. For dispensaries, useful audit history can cover sales, refunds, discounts, inventory adjustments, permission changes, price edits, and administrative actions