APPC Subsystem on MPE/XL Node Manager's Guide (30294-90007)

111

5 Managing the APPC Subsystem

This chapter contains the following sections:

• Activating the APPC Subsystem tells you how to start up the

APPC subsystem and all APPC sessions conﬁgured for automatic

activation.

• Managing APPC Sessions tells you how to check the status of the

APPC subsystem and how to activate and deactivate APPC sessions

during run time.

• Establishing Conversations tells you how to establish remotely

and locally initiated conversations between transaction programs. It

describes the tasks that must be completed by the node manager and

those that must be completed by the TP programmer.

• Shutting Down the APPC Subsystem tells you how to deactivate

the APPC subsystem and all APPC sessions.

NOTE

The control operator commands APPCCONTROL START, APPCCONTROL

STOP, and APPCCONTROL SESSIONS can be issued programmatically by

calling the control operator intrinsics APPCStart, APPCStop, and

APPCSessions. Control operator intrinsics are described in Chapter 3 ,

“Control Operator Intrinsics.”