TSO Client displays short and long error messages to help
you troubleshoot problems.
About this task
When an error occurs in TSO Client, a short message is placed
on the upper right corner of the panel. To display a longer message,
press the PF1=HELP key. The long message is
shown next to the Option command line. If the error requires an explanation
that is too long for the current panel, the message is displayed in
a pop-up panel. Press PF3=EXIT to close the
pop-up panel and return to the original panel.