Also include a short comment narrative detailing the actions that occur within each window. Be sure to review the concept of menu construction. Focus on the business issues such as report generation and data manipulation.
Information needs to be retrieved, either an entire set or by a specific retrieval argument.
The FILE choice will rarely have meaning in your application since we are not working with files. Focus on the business needs for data manipulation and information generation. You are designing an end-user application. Make it end-user friendly. Think of the business needs of the organization.