Technical Note: 19991229008
Date Limits on Discounts
(Maitre'D 2000, and later versions of Maitre'D)
You can define a date frame between which a discount will be available.

P.O.S. Control / Payments / Promotions
Activation Date:
Enter the date when the discount will become available.
Note: For this field to take effect, a future date must be set in the
expiration field below.
Expiration Date:
Enter the date when the discount will no longer be available.