I am building a database and have the need to purge a record after a set number of years. I am looking for a calculation that would alert the user that the set time period has expired and the record needs to be purged from the database. The purge date needs to be calculated off the date of entry or the date of the last modification of the record, which ever expires first. I'm new to FM and trying to learn as I go with a lot of assistance from more experienced people. Any help would be greatly appreciated.