Hi Dennis, I'm not sure what level of documentation you're looking for but there certainly does not seem to be any mention of local Workload Policy panels in the IOA manuals anywhere. Only what's available from Help screen WLMHRUL.
Is there anything particular you're looking for?
Actually you can find it in the online doco here:
INCONTROL Documentation Control-M Documentation - Control-M - BMC Documentation
And also on page 337 of the Control-M for z/OS 9.0.19 User Guide in PDF format.
We are running 9.0.18 and although the panel is available it was not in the 9.0.18 doco.
Thank you sir