I do not believe they have released it to the general public. We had to get one for a client recently, but were under the impression it was based on the client specific scenario. Ours was for v2017 Advance, all items were Standard Cost, there is a 3rd party involved and all items had incorrect Average Cost. I don't have it (another consultant did the work); but we were led to believe it was specific to the customers scenario. IDK