SCHED HRS ALIAS (System Preference)#
This preference is used to specify where the ‘Scheduled Hours’ are taken from.This preference is setup for the function:
By default the regular 'Scheduled Hours' is taken from IEAS. If it should be taken from DJB or DPS then this preference can have a value of exactly 'DPS' or 'DJB'.This preference can be set by function (IMFN).
The page titled UPCAPERSXML contains more information on this topic.