QGPL is necessary for the library list of JOB description used by Plex applications?
Ca Plex 7.2.1 and higher
QGPL is not necessarily required in the library list when the user definition is being performed (it is defined to use other than QGPL job queue or output queue). The minimum required library when QGPL job queue is used are three libraries QTEMP, product library, QGPL.