This read-only Gauge32 value reports how many jobs are currently associated with a locally-scoped one-time absolute maintenance window, defined directly on this domain rather than inherited from a higher policy level. An administrator uses this count to gauge how much work is queued up to run when the window opens. For example, when a fabric interconnect's own local schedule (not one pushed down from UCS Central) fires a one-time maintenance job, an unexpectedly high job count here would warn the admin that more tasks than intended have been queued into that single window.