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212 Chapter 8
Configuring User Applications
Overview
RJE applications
SNAplus2 provides support for remote job entry (RJE),
enabling you to submit jobs to a host computer for
processing. The RJE workstation daemon handles
transfer of jobs to the host, and also handles the output
returned from the host.
You can prepare jobs for submission to the host and add
them to the queue for an RJE workstation at any time,
regardless of whether the RJE workstation is running.
When the workstation runs, it submits any
outstanding jobs to the host (in the order in which they
were submitted). It also routes any output received
from the host to the appropriate destination, as
determined by the configuration.
For RJE communication, configure the following
resources:
Step 1. Define a dependent LU as described in “Defining LU Types 0–3”.
Step 2. To enable an RJE workstation to select from a pool of LUs, define an LU
pool as described in “Defining LU Pools”. If the RJE workstation uses a
dedicated LU, you can skip this step.
Step 3. Define RJE workstations as described in “Configuring RJE
Workstations”.
LUA applications
To support an LUA application, configure the following
resources:
Step 1. Define a dependent LU as described in “Defining LU Types 0–3”.
Step 2. To enable an LUA application to select from a pool of LUs, define an LU
pool as described in “Defining LU Pools”. If the LUA application uses a
dedicated LU, you can skip this step.
An LUA application uses the LU 0–3 resources of the
node to communicate with a host application. You do
not need to define any additional resources.