The report includes an analysis of the company major types of information systems, including a more detailed assessment of its Transaction Processing system, Decision Support System Enterprise systema and supply chain management. The company Decision Support System (DSS) is based on the effective collection of information through its Transaction Processing Systems.

Management Information System (MIS)

We are living in a time of great change and working in an information age. Managers in the big company now have to deal with masses of data, convert that data into information, analysis the information and making decisions leading to the achievement of business objectives. For an organization, information is as important resource as money, machinery and manpower. It is essential for the survival of the enterprise.

Before computers are widespread used in the world, many organizations found difficulties in gathering, storing, organizing and distributing large amount of data and information. Development in Management Information System made possible for managers to select the information they required, in the form best suited for their needs and in time they want. This information must be current and in many cases is needed by many people at the same time. So it has to be accurate, concise, timely, complete, well presented and storable. Most companies in nowadays depend on IT. But personal computers (PCs) themselves will not improve organisational productivity: this only comes out about if they are used efficiently and effectively.

This information system is the mechanism to ensure that information is available to the managers in the form they want it and when they need it. It is designed to suppo