Definition of 4Q31I


Cause: Unit exception has occurred on a command for which this is not a normal status.
System Action: Normal QTAM operation continues.
Programmer Action: none.
Operator Action: Check for a user error. With some terminal types, unit exception status can
occur during addressing when the terminal is out of paper, in local mode, or with similar
operational problems.
If the problem persists. have the
· system log showing this message
· PDAIDS I/O trace to record the sequence of interrupts preceding the problem
· ROD command output
· EREP output (see DOS/VS SADP)
available for problem determination.

Used with Courtesy and Permission of International Business Machines, Inc.