Coupons in RMS and POS
To understand the usage of Coupons (Both item and transaction level) in RMS and POS. To understand the significance of 'COUPON_MAX_QTY' and 'MAX_DISCOUNT_AMT' fields of POS_COUPON_HEAD table. Do these come into effect when transactions are done at POS? Do the values present in these fields get exported to POS?