Business Activity Monitoring (BAM) is an acronym of Gartner Inc. to describe systems that are intended to provide "Real-time access to critical business performance indicators to improve the speed and efficiency of business operations. BAM systems help enterprises improve their operational efficiency and increase the ability of understanding and responding to events that have a significant impact on their business processes. Despite the fact that most businesses today are in urgent need to improve their operating performance, BAM systems as a solution seams to don't approach. The reality is that many software vendors supplied new BAM systems solutions by simply adding new features to existing products. In addition, there are no formal standards to define which specific features of the BAM system should contain. Another problem is the lack of theoretical models to support comparative analysis between the different systems of BAM. The aim of my thesis is to contribute to the improvement of the existing theoretical basis for the use of Business Activities Monitoring (BAM) as part of BI solutions, by providing an understanding of the relationship between the needs of decision support systems in real time and current applications of systems BAM. This work provides evidence that the relationship between the Real-time Business Intelligence needs of enterprises and BAM solution is determined by the need to ensure that the BAM system deliver current Real-time information to enable BAM users, who are often operating managers directly responsible for business processes, effectively respond to referred alert, supplied by the BAM system. To increase users' ability to effectively respond to events generated by the BAM system depends primarily on two basic operational issues. First, it is necessary to ensure adequate response for BAM users, to ensure necessary actions associated with the event. Second, BAM user must be able to understand the nature of the problem associated with the event, to initiate the proper steps to resolve the problem. Here it shows that, apart from insufficient knowledge of the nature of problems, BAM system needs, beside generation alerts in very low latency, also add context to these alerts, to provide enough information for BAM users to understand the nature of the problem associated with the event.