prevent negative inventory per bin

AI generated answer (using internal Slack threads):

In NetSuite, there isn't a direct preference setting to disallow negative inventory. However, if your inventory is lot numbered, it generally will not allow negative quantity. But, there can be exceptions if transactions are not handled properly. If you are facing an issue where the inventory quantity bin on hand is not matching with the actual quantity, it might be due to a negative quantity in another bin. You can check this by going into the Inventory Adjustment screen and then on the inventory detail, select "previously used bins" to find the bin that had the Negative QTY. If you want to zero out all inventory on hand for all locations and associated bins, you can pass an inventory adjustment with negative quantity considering the on-hand quantity and do a CSV import. Another way would be to create a saved search that brings all of that data, export it to CSV, and then import to create an inventory adjustment. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******