Answer:
exception reporting
Step-by-step explanation:
A decision support system (DSS) can be regarded as a computerized program that is utilized in supporting determinations as well as judgments, and courses of action s regards a 
 an organization or a business.
 An exception reporting can be regarded as process of using document which states out the instances whereby actual performance is been deviated from expectations in a significantly manner, this is usually in a negative direction. The main reason for this report is to align the attention of management on areas that requires immediate action.
 It should be noted that the analysis feature of a decision support system (DSS) pinpoints the region that generated the highest total sales is exception reporting.