
Now the Amazon Inventory Flat File export contains the column “department_name” where the Department is exported – so that you can prepare it in Shopify and import to Amazon.
Value is taken from Metafield “department_name” in namespace “amazon”.
If there is no such Metafield, then it is taken from Product Tag that starts with “AmazonDepartment:”. For example, if you have the Tag “AmazonDepartment:mens”, then it will use “mens” as the department.