You can give this a try,
wrkoutqd output(*outfile)
assuming all the printers have outq's.
Search the result file as needed.
If there is no *outfile option, take the *print option to search the spoolfile or copy the spool file to a database file from there.
HTH
Mike Butler
Iseries Guy -> PC's gone, SUNs gone - WooHoo
"Never put off 'til tomorrow what you should have done yesterday