When a user performs a sale in in SAP Customer Checkout and uses the 'One-time customer' option, the user has to provide a first and last name. I understand that for posting receipts without a real customer to SAP Business One, the application uses a dummy customer (which has a first and last name). So I do not understand why first and last name have to be provided in this scenario. Is there a way around it this? Can I use a one-time customer without entering first and last name?