The system mentioned above is focused on the management of stock, sales, and customer loyalty for Numbat Musical Enterprises. Out of scope of the system are any functions related to the repair or maintenance of musical instruments, as well as any marketing or advertising campaigns. The system also does not include any features for managing employee schedules or payroll. Additionally, the system does not cover any aspects of online sales or e-commerce, as it is primarily designed to support in-store transactions and inventory management. Finally, the system does not include any features for managing the physical layout or design of the stores themselves.