MAXQUEPRI

   MAXQUEPRI determines the highest scheduling priority that can be
   assigned to jobs entered in batch and output (printer, server,
   and terminal) queues without the submitter process having OPER or
   ALTPRI privilege. The value of this parameter can range from 0 to
   255; the default is 100. The value of MAXQUEPRI should be greater
   than or equal to DEFQUEPRI.

                                  NOTE

      MAXQUEPRI refers to relative queue scheduling priority, not
      to the execution priority of the job.

   MAXQUEPRI is a DYNAMIC parameter.