Environment
To benefit from the WLM function, your system must be a SYSPLEX (at least MONOPLEX) environment running in WLM goal mode and you must set up a higher-performance service class for occasional use (refer to the WLM documentation).
In the OPCOPTS initialization statements, you have to include the WLM statement with the appropriate parameters (for a description about how to enable HCL Workload Automation for Z to send promotion requests to WLM, see Customization and Tuning.