We occasionally need to close one of our products and replace them with a new code. When this happens, if a customer has the old product in their favourites list, it appears as "Product does not exist".
Would it be possible to create functionality that would enable us to match old codes with new ones when a replacement is made, so that favourites can be updated automatically? I'm envisioning a list that we could update to add old and new codes to, like the below, is this something that could be done do you think?
Closed Code Replacement Code
PR111 PR222
PR112 PR223
PR113 PR444