Auto-Mapped fields are fields that are required by your integration to allow Spiffy to send over customer/order information after a purchase on a Spiffy Checkout. Most integrations require the ‘Email Address’ to be mapped to a specific designated field to be able to receive data from applications like Spiffy.
You will still be able to add an additional mapping for ‘Auto-Mapped’ fields, if you need to store the data in a different location in your integrated system, but Spiffy will still pass data to the required ‘Auo-Mapped’ field as well.