In an Access DB with a "Date" field, when entering data in this field, is it possible to do something so that dates that have been passed for another 3 days are rejected? If possible, please teach me! In fact, I was only able to prevent future dates from being inserted, by means of the following expression in the "Validation rule" property: < = Date (). Is that the data are collected daily through the form of Outlook and there are those who send with a very old date. Thanks!