Starting June 17, 2024, Amazon will update listing requirements for Media products across all global stores. Current listings will remain unaffected, but new and edited listings must comply with the latest standards.
Sellers should use the "Add Products" page or "Add Products via Upload" for new templates. If an attribute seems irrelevant, it can be flagged using the "?" symbol.
Edited post (June 3):
You can check the Google Sheet link for more details.