Missing EAN code for products

When exporting products, you may see:

EAN is missing, References: [demo_1, demo_2]

The list shows references with an empty EAN field. Find each product via PrestaShop search.

Example of an empty EAN field:

Same rule for combinations: each combination needs its own unique EAN.

See: Validate your catalog structure
EAN policy (Normal / Permissive): Settings

Updated on: 12/10/2026