I have a CD copy of an audiobook from Recorded Books. It has a literal barcode on it, but it’s not the ISBN/EAN, it’s a Code 39 barcode containing the publisher’s product number, DF0481. This is probably because they don’t sell it retail, only to libraries.
Right now there’s no way to enter this in the barcode field, because it only accepts numbers. I can make a feature request, but I wanted to ask here first: is this something that should go in the barcode field? Or do we want to keep that as only EAN/UPC.
While there is no other barcode on the item, I do have the ISBN, which works as an EAN. We’ve said in the past that if you know the UPC code, put it in, even if it’s not in barcode form on the release. What about when there is a barcode on the item, but it’s something else?