Depending on the heap space configured for the web browser in which the Web Console or Business Dashboard runs, the Web Console or the viewlets in the Business Dashboard may run out-of-memory. By default, the Web Console and viewlets allocate less heap space than the Global Console. Less heap space may result in out-of-memory errors in the Web Console or viewlets. For example, an out-of-memory error may occur in a Web Console that heavily uses large map background images.