I have an application that people use to submit request for web development inside my company. In this form there is a section call Budget Hours and the value is stored in a table in the database. As of now this value is not updateable once a value has been entered.
What my company wants to do, is to only to be able to update if the budget hours has increased... Other wise not update. Once somebody assigns it an amount of hours you can't take any away you can only add hours to it.
I'll start with 250 points but If I/you feel like it should be more, I'm always open to add more points if it needs to.