The Log Messages tab displays log messages for errors or warnings from a task. The errors are listed in this tab with the time of the error or warning and the log entry for the event. You can choose to view both errors and warnings or only one of them.
If errors or warnings exist in the task, a red circle with the total number of errors and warnings is displayed. The number displayed may be the number of errors, the number of warnings, or the total of number of errors and warnings depending on what you select to view in this tab. The Log Messages tab is shown in the figure below.