brand issue

Hi, ELEX Google Product feed plugin itself generates the Brand, MPN, and GTIN field for a particular product once you install the plugin. If you don’t want to use the fields generated by a plugin then you can use the Meta Keys option, Kindly check the link mentioned below for setting up Meta Keys,
https://elextensions.com/knowledge-base/set-up-elex-google-product-feed-plugin/#Setting-Meta-Keys-For-Google-Product-Feed

Using the custom meta key used by WooCommerce Brands for mapping the brand should solve the issue.