Sometimes you may need to convert inventory that has already been distributed to Places. To prevent negative inventory, you are only allowed to convert inventory from the Sales Floor and Back Stock places. Any quantity in the Archived, Delivery, or Quarantine Place will not be considered for conversion.
For example, you might have 6449 grams total of a product, but if 49 grams is in the Delivery and Quarantine Places, only 6400 grams will available for conversion. You will not be able to convert more than the quantity that is available in the Sales Floor and Back Stock.