If you receive an error when assigning a coupon with a credit template or a discount rule, it may be because the New Acct Auto Gen Pw Rule and Auto Gen Userid Rule miscellaneous client settings are set to False.
Because of these instances, Aria provides a one-time user ID and password to supplement for the information usually supplied to the API call through the New Acct Auto Gen Pw Rule and Auto Gen Userid Rule settings being set to True. When set to True, an API call collects the coupon effect when you click Assign.
You can provide this one-time user ID and password by following the steps below. You will only need to complete the below setup once for all coupons.