The objectives of the information system.. provide the necessary information for each management and coordination and communication between the various interests through exchange of information and documents associated with the different levels of flows

Information system works to achieve the following objectives:

1 observation: as it serves as a memory of the institution addressed, including information that allows the composition of a historical description of the conditions, easy discovery

    Errors that may occur, any information that the system should achieve confidence (fiabilité) in order to be effective surveillance.

2 coordination and communication between the various interests through exchange of information and documents associated with different flows.

3 help managers in the decision-making process by creating a foundation or base for the analysis of the initial warning signs that stand out both internally and externally.

So the goal of the information system is to provide the necessary management information for each of the current and previous state levels, and forecasting through to compile this information, saved, analyzed and put them together in a way helps to answer strategic questions, managerial and executive task.