A lot of our company's products' product numbers come from legacy numbering rules, making it difficult for us to identify and track products across different subcompanies.
We decide to implement a new unified numbering rules for products, but for that, we need to change the old product numbers to new one according to our rule, but we didn't find any ways to do that.
Do you know a way to change the product number? Or do you suggest a different approach to this problem?