Hello, I have a client who has implemented Inventory years ago, and tracked lot info external to Navision. They are now ready to utilize Navision for their Lot Tracking needs. I have suggested what MBS suggests: create new item records turning on Item Tracking, migrate inventory levels, block old Items. They are opposed to handling the situation like this. They would like to (if possible) eliminate the need to create all new records as they have trend analysis with the existing history, etc… for thier existing items. Also the amount of history would add DAYS onto the migration process if we approached it that way. Anyone accomplish this a different way? Thank you in advance for any information you can provide. [8D] Dez