Creating a Subsystem

A subsystem can be created using one of the following methods. You can copy an existing subsystem description and change it, or you can create a new description. Use one of the following methods.

Copy an existing subsystem description and customize to your needs:

1. Create a duplicate object, CRTDUPOBJ, of an existing subsystem description. (The WRKOBJ or WRKOBJPDM commands can also be used.)

2. Change the copy of the subsystem description. The most common changes to make are to remove the existing job queue entries from the duplicate object so that it will not try to allocate the same job queues as the  original subsystem. Use the Remove Job Queue Entry (RMVJOBQE) command for that. Then, create one or more new job queues for the new subsystem using the Create Job Queue (CRTJOBQ) command and attach them to the new subsystem via the Add Job Queue Entry (ADDJOBQE) command.

Create an entirely new subsystem description:

1. Create a subsystem description (CRTSBSD).

2. Create a job description (CRTJOBD).

3. Add work entries to the subsystem description.

o ADDWSE (Add Workstation Entry)
o ADDJOBQE (Add Job Queue Entry)
o ADDJOBQE (Add Job Queue Entry)
o ADDCMNE (Add Communications Entry)
o ADDAJE (Add Autostart Job Entry)
o ADDPJE (Add Prestart Job Entry)

4. Create a class (CRTCLS).

5. Add routing entries to the subsystem description (ADDRTGE).