Need advice on how to setup product in magento.
--Each eyeglass frame has many variation based on a Unique Color ID and Size.
--We have 30k colors.
--Customers select Color ID and Size when purchasing.
-- Each frame (Color ID and Size variation) has a unique SKU / UPC
-- Configurable product attributes are not supposed to be unique values. But, customer select simple product by selecting Color ID and size. Can we have 30k values for a configurable attribute option?
Looking for advice...