Operation lists do not seem to be firing as expected

Description

Some scheduled Operation Lists do not seem to be running, and there is no feedback in the logs pertaining to the cause of the issue.

Affected Software

• MIM Event Broker

Symptom

MIM Event Broker displays the operation list as running, however, the list is not executing contained operations.

Resolution

This behaviour is due to the problematic operation list being contained in an exclusion group and is attempting to run whilst another member is already operating. Ensure that operation list schedules are planned appropriately such that unexpected blocking does not occur. See Schedules for further details.