IndicaOnline Massachusetts Guide to Metrc Inventory Variances
https://alpha-wiki.win/index.php/IndicaOnline_Massachusetts_POS_for_THC_Potency_Label_Audits
Inventory accuracy is the foundation of cannabis retail compliance. When a store uses both a POS and Metrc, every receiving event, sale, return, transfer, count, and adjustment should leave records that can be reconciled