z/OS MVS Programming: Workload Management Services
z/OS MVS Programming: Workload Management Services
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IWMDISC – Disconnecting from Workload Management z/OS MVS Programming: Workload Management Services SC34-2663-00 |
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IWMDISC – Disconnecting from Workload ManagementIWMDISC allows the caller to disconnect from the workload management services. This means that the input connect token can no longer be passed to workload management macros such as IWMCLSFY and IWMRPT. When a program disconnects, any enclaves associated with the input connect token are deleted from the system. Any SRBs running in the enclave are run as preemptible SRBs at the priority of the home address space. Any enclave TCBs are converted to ordinary TCBs. You should issue this macro once during shutdown of the connecting address space.
Note
It is recommended to use the equivalent service IWM4DIS introduced with z/OS® V1R6. IWM4DIS also supports 64-bit address space. For further information refer to IWM4DIS – Disconnecting from Workload Management. 
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