The Service Usage Analysis Aggregate Function comprises analysis of the Service use and traffic and calculates Service Usage forecast between operators according to Service Usage Analysis.<br/><br/>It includes forecasts of traffic between operators in order to:<br/>- allow traffic visualization according to various criteria (produced, country, carriers, services, routings)<br/>- analyze the traffic measured, developed and billed with KPIs such as volume in minutes, number of communications, number of messages, amount valued / charged expressed by nature by call, by products, countries, cities or regions, by operators, by network type (2G, 3G, 4G), by contracts on the market international Wholesale in purchase / sales.<br/>- deliver mobile KPIs such as the number of unique Roaming users per product (Month To Date / Year To Date)<br/>- deliver analysis to optimize the network elements involved.<br/>