z/OS MVS Programming: Workload Management Services
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IWMAEDEF — Defining Dynamic Application Environments to Workload Management

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

IWMAEDEF — Defining Dynamic Application Environments to Workload Management

The IWMAEDEF service defines dynamic application environments to WLM. The service can be used by queue manager address spaces to add new application environments after they connected to WLM and to delete the dynamic application environments before they disconnect from WLM.

Furthermore, the service can be used to define the method how server spaces should be resumed for static and dynamic application environments.

Before using this service, the caller must connect to WLM using the IWM4CON service, specifying Work_Manager=Yes, and Queue_Manager=Yes.

A queueing manager must not insert requests for a dynamic and static application environment with the same application environment name concurrently.

Note

It is recommended to use the equivalent service IWM4AEDF introduced with z/OS® V1R7. IWM4AEDF also supports 64-bit address space. For further information refer to IWM4AEDF macro — WLM Define Dynamic Application Environments.

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