Which set of conditions is required for an Order Summary object to be created?

The Order Summary object is a customobject that stores information about an order, such as the total amount, the number of items, and the fulfillment status. The Order Summary object is created by a process called Create Order Summary Process, which runs whenever an order is created or updated. The process calls a flow called Create OrderSummary Flow, which calculates the order summary fields and creates or updates the order summary record. The process and the flow are part of the Order Management package and must be installed and activated for the order summary object to be created. References: Order Management Lifecycle, Order Management Objects, Configure Order Management Flows