Cannabis POS Maine Preventing Duplicate Inventory Adjustments
https://rowankjxg853.cloudhinter.com/posts/metrc-compliant-pos-for-maine-sandbox-testing-before-go-live-3
For a Maine cannabis retailer, duplicate adjustments is not just a software setting. Duplicate adjustments can happen when staff correct the same issue in both the POS and Metrc, or when an uncertain sync leads someone to submit a second change