I use a generic item number \Hardware (description = 'Hardware') in item purchases for items that don't warrant a unique item number. I edit the Description to suit the thing being purchased. If I accidentally enter my purchase in an Order and, before saving, change to a Bill, all the Descriptions that I have changed revert to 'Hardware'. VERY frustrating. Please either flag the Description as having been changed by the user or just use the Descriptions from the Order when creating the Bill. Same problem exists if changing from a Bill to an Order