4C24A NO I/0 TO OD
Cause: The output device for the trace function is inoperative.
System Action: The system waits for an operator response.
Programmer Action: none.
Operator Action: Ready the device and press END/ENTER. If the device is not operational,
respond X to stop the trace function.
Note: The X response does not cancel PDAID. To cancel PDAID, enter a // EXEC PDAID and
respond XX to the PDAID=message.
Used with Courtesy and Permission of International Business Machines, Inc.