Requirements, an aviation catering management information system for airline catering
Five subsystems were sales order processing system, production assembly system, delivery system, warehouse system, purchasing system,

The following is the specific requirements:

Aviation catering company provide flight catering service for airlines around the world, you are required to check the company information system requirements, in order to service customer, you may need to provide a report overview information system requirements, the company is able to receive and handle customer orders,

The company's customers are airlines, many of which airlines operating in the global scope, the airline ordered from AirFounds PLC, aviation food company will provide meals for each aircraft, each airline has its own set of meals passengers to their customers, every airline provide meals are extracted from AirMiles to provide a variety of packages,

Airline meals serve breakfast, sandwich and lunch bag, salad, dessert, tea and coffee, soft drinks and alcohol drinks menu, airlines can choose from the menu of AirMiles provide, airlines can place the order within 24 hours in advance, set meal will depend on the time of flight, in addition, can also order a more flight for you, for example, the plane may be arrange round-trip, airlines order includes detailed information about the flights and provide meals, airline food is responsible for on time delivery, send the food to the plane accurately fill in order,

AirMiles or near the main airport in all over the world has production facilities, each plane food cart, according to the orders received from the airline stock up food is transported by cart, trolley on board the plane, Airmeans must also deal with the cart back and return unused expired food,

AirMiles obtained from various vendors supply food and drink, including air miles operation according to the airlines flight order for each equipped with a set of trolley buses, air miles does not produce any food; Them according to the orders received from the airline and the goods received from the supplier, for every flight to assemble a set of food, due to the nature of the goods, some items are perishable, such as sandwiches, fruit, etc., and other items of a longer shelf life, such as chocolate bars, soft drinks, such as perishable goods usually order from suppliers, shortly before the need to be sent to the airline, this time depends on the specific nature of the product,

Due to the nature of the air miles service industry, the delivery time is crucial, the plane must be ready before departure; Delay is costly, if they are responsible for the delay, air miles will be punished, in addition, due to the airlines to reduce turnaround time of the plane as far as possible, provide the plane of time may be limited, in addition, because of airline or airport operation, aircraft arrival or departure time may delay; Must consider this kind of delay, AirMiles have their own transport fleet, specifically designed to transport the goods on board directly, for more than one flight per car transport package, air miles must ensure that provide service in day time, and make sure they have enough carrying capacity in the day time to provide meals for all flights,

Air Founds PLC needs a new custom integrated information system, to provide customers with services, and provide management reports, convenient serve multiple functions of the system demand, the sales, production, despatch, warehouse department, purchasing department, the system must be in the company's operations in all countries and the airport of distributed system, the system must provide a data platform, can meet the demand of the organization's transaction processing, vehicle tracking company, tracking, food and other goods for transport carts, and support business intelligence analysis/function,

Each subsystem should provide support in the operation and management level, in addition to handle affairs, each subsystem should also provide access to a set of operations report, the system should provide access to report platform, allows the user to develop all kinds of management reports, system should facilitate through the various tools for query access report,