Top level managers use the ESS system to present appropriate debates when deciding on a topic . The ESS system features data-driven and graphical representations on a single topic. In this way, the weaknesses related to the subject, strong position, etc., are easily understood by the managers. Managers can make quick decisions using their individuality , judgment , and prudence. After the decision is made, there is no more debate. No single problem solving model is modeled through ESS . There is a system to present various problems through ESS . Sophisticated Graphical User Interface is used in ESS systems . Through which comparative conditions of different data can be analyzed by graph diagrams. What if conditions are used in ESS systems . That is, the simulation is done. Again the data is observed in different ways. For example, if we talk about Sales Promotion , sales can be seen in different ways like area or zone based sales rate, weekly or monthly sales rate.