If the automatic repetition of the print job by openUTM and RSO was not successful in the event of an error, the RSO device manager can temporarily release the printer with the command
/STOP-PRINTER-OUTPUT DEVICE-NAME=RSO-PRINTER(NAME=rso-printer,STOP=IMMEDIATE)
so that the printer can then be reserved again for openUTM with the START-PRINTER-OUTPUT command.
The parameter TRACE=YES can be specified under $TSOS for diagnostic purposes. In this case, a trace is generated and is stored under
$SYSSPOOL.SYSTRC.RSO.devicename.date.time:
/START-PRINTER-OUTPUT DEVICE-NAME=*RSO(NAME=devicename,
TRACE=YES,
ALLOWED-ACCESSES=(‘RSO‘,‘UTM‘))
See also the "RSO" manuals.