Statement parameters
All RECOVER statement parameters are optional. There are three RECOVER statement categories: selection, JCL rebuild, and recovery action. IBM® Z Workload Scheduler supports parameters that refer to job steps only for jobs on host systems or jobs that run on fault-tolerant workstations and use a centralized script. For jobs that run on fault-tolerant workstations and that do not use a centralized script, to perform actions you must use the RECOVER statement in the job definition.
For a description of the RECOVER statement, see IBM Z Workload Scheduler: Scheduling End-to-end with Fault Tolerance Capabilities