Management information consists of six aspects: information collection, information transmission, information storage, information processing, information maintenance and information utilization. A perfect management information system (MIS) has the following four standards: clear information demand, information acquisition and processing, providing information for managers through procedures and management information.
fundamental function
1. Data processing function
2. Planning function
According to the existing conditions and restrictions, provide the plans of various functional departments. Such as production plan, financial plan, procurement plan, etc. And provide corresponding planning reports according to different management levels.
3. Control function
According to the data provided by various functional departments, supervise and inspect the implementation of the plan, compare the differences between the implementation and the plan, analyze the differences and the reasons for the differences, and assist the management personnel to control them in time.
4. Prediction function
Use modern mathematical methods, statistical methods or simulation methods to predict the future according to the existing data.
5. Auxiliary decision-making function
Using the corresponding mathematical model, the optimal solution and satisfactory solution of related problems are deduced from a large number of data to assist managers in decision-making. In order to make rational use of resources and obtain greater economic benefits.