Import File
by Lợi Võ Tấn
1. DISCOUNT_TYPE
1.1. percentage
1.2. price
2. PRODUCT_REFERENCE
2.1. SKU
2.1.1. Ex: SV3729, SV3746
2.2. Other attribute???
2.2.1. Ex: FIFTY, MAYCHE
3. CUSTOMER_REFERENCE
3.1. Maginus Account Id
3.1.1. Ex: 0006546748
3.2. Group ID
3.2.1. What is refer attribute in the Magento? Do we need to use the mapping in the PriceGroupInfoV1 file?