This appendix provides brief explanations of many of
the host-system subgroup error messages that you might encounter during
a SAS session. The explanation for each message includes where the
message comes from, a short explanation of its meaning, and information
about what you can do to correct the problem.
For information about
the steps to take if SAS does not start when you issue the start-up
command, see
What If SAS Doesn't Start?.