What is the required minimum of fields to import orders/products/customers?

What is the required minimum of fields to import orders/products/customers?

      There is an option to automatically fill the import profile with fields for typical cases for all import modules. This option is available on creating a new import profile in the Import Settings tab:


      If enabled, Fields Configuration will be automatically filled in with the settings to perform the typical use cases for importing entities from third-party systems. The fields will be adjusted according to Import Behavior and Product Identifier:



      The resulting mapping will allow for creating fully functional entities in Magento that can be further handled through the Admin panel.