Visit the "Customers" page inside the "Customers" menu, find the customer you are searching for, and examine his or her customer profile. In that profile, scroll all the way down to the "Carts" segment, in which you can see each of the carts produced by this customer. Structured data is https://www.presta-addons-modules.com/es/front-office/prestashop-products-extra-tabs.html