Using PF9 to display messages
During the operation of the connection manager, error messages might be issued.
These are not displayed immediately on the screen, but a prompt appears on the prompt line to say that messages are waiting to be viewed. To see the messages, press PF9. The number and text of the messages is displayed.
When you have read the messages, you can press Enter, PF3, or PF12 to return to the input panel.