The Message Levels tab displays the messages for the file or folder currently selected in the Files tab in a tree view, sorted by group, and listed in numerical order. The counts at the top of the tab are those for the selected files only. Messages are grouped under the Analysis Component that produces them, for example "qac", "qacpp", or a Secondary Analysis component, for example "m3cm".
The Active and Total column counts show the totals of each diagnostic message found in the selected files.