Indicates the limit on the amount of accounting data that can be stored, essentially the size of the store, in terms of time. ...

Indicates the limit on the amount of accounting data that can be stored, essentially the size of the store, in terms of time. Following is the format used: .  Time unit can be day, week, month or year specified using the characters d, w, m, y. For e,g, 100d means 100 days, 3m means 3 months, 2y means 2 years.