Customization › Subsystem Name › Defining the Subsystem Name

Defining the Subsystem Name

If you must define the subsystem name in IEFSSNxx, use the following format:

<ESF>, ESFSSIR

• The subsystem name is also used as the destination for CA Spool by the JESTOESF interface. This means that the JES2 or JES3 parameters must also normally be changed if the SUBID parameter is changed.
• The members BQ4JJES2 and BQ4JJES3 in the CBQ4JCL contain information about how to define the subsystem name to JES2 and JES3.
• The subsystem name is the same as the procedure job used to initialize the system. Although this is not strictly required, it is a recommended practice.