PostTrans can be used to help edit discount groups, Stock Group Discounts and Stock discounts within Sage 200. The Discount Group structure can be quite a complex beast to manage. At the top level we have the Discount Group (Assigned to a group of Customers), which is linked to either individual Stock discounts (Qty breaks Discount/Surcharge, Flat Discount, special prices…) or Stock Group Discounts (Qty breaks Discount/Surcharge, Flat Discount) Discount Group – Assigned to a customer, simple...