z/OS MVS Programming: Workload Management Services
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Restrictions

z/OS MVS Programming: Workload Management Services
SC34-2663-00

Restrictions

  1. Caller is responsible for error recovery
  2. Though the caller is required to be enabled, this is not checked. Violation of this restriction may cause disabled program checks which would be the responsibility of the caller's recovery to handle.
  3. The monitoring environment must contain the information saved by IWM4MINI, not IWMMRELA
  4. The current PSW key must be 0 or match the key specified on IWM4MCRE provided the latter is a system key (0-7).
  5. This service cannot be used for Report-Only Monitoring Environments
  6. If the key specified on IWM4MCRE was a user key (8-F), then:
    • PSW key must be 0
    • Current primary must match the primary at the time that IWM4MCRE was invoked. Calling from a subspace is not supported.
  7. If a connect token is passed to IWMMNTFY, then:
    • The connect token must be enabled for using the WLM Work Management services (specifying WORK_MANAGER=YES on IWM4CON).
    • If the key specified on IWM4CON was a user key (8-F), then:
      • PSW key must be 0
      • Current primary must match the primary at the time that IWM4CON was invoked. Calling from a subspace is not supported.
  8. The caller must serialize to prevent any delay monitoring services from being invoked concurrently for the environment represented by the monitoring token
  9. This macro supports multiple versions. Some keywords are only supported by certain versions. Refer to the PLISTVER parameter description for further information.

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