Subsystem descriptions and prestart job entries with DDM
A subsystem description defines how, where, and how much work enters
a subsystem, and which resources the subsystem uses to perform the work. The
following describes how the prestart job entries in the QUSRWRK (or QSYSWRK
prior to OS/400® V5R2)
subsystem description affect the DDM server.
DRDA and DDM prestart jobs
Server information that pertains to prestart jobs, such as the Display
Active Prestart Jobs (DSPACTPJ) command, uses the term program
start request exclusively to indicate requests made to start prestart
jobs, even though the information might pertain to a prestart job that was
started as a result of a TCP/IP connection request.