Exit installation

The sample library contains a number of members to assemble and link-edit JES exits. EQQJES2, EQQJES21, and EQQJES3 provide sample JCL to assemble and link-edit of JES2 and JES3 exits respectively. However, it is recommended that you use members EQQJES2U, EQQJES2V, and EQQJES3U. These samples provide the JCL to install the JES exits as SMP/E usermods. The usermods are defined so that both the JES and Tivoli Workload Scheduler for z/OS target zones are informed of the dependencies. This ensures that future maintenance, to either the JES component or the Tivoli Workload Scheduler for z/OS component, will be handled correctly.