When creating Customer Discount Groups it would be helpful to have a function that allows for the copying of an existing Discount Group to a new Group. For example - a site has 10,000 stock items for sale and one of their customers has a Discount structure for 600 of the items of the list, the remainder are at list price. A new customer is created and they given a similar discount structure for those 600 items, but with some price differences (so 590 items would be at the same price but the remaining 10 are at a different price). Currently the customer would need to create a new discount group and manually enter the 600 items on to it rather than duplicating the group and making 10 amendments.
