The Messages tab displays the messages (SMEs) sent by the current screen or one of its subsessions.
When a single message is sent to the status bar, it is displayed at the bottom of the screen. When multiple messages need to be displayed at once, a separate Messages tab is created if one is not already present. See the image below.
In that case, the status bar states "There are more messages on the other page:" in both the Current Screen tab and the Messages tab. The Messages tab includes a Return button to return to the form where the messages originated and a Print button to send the messages to a printer.