A. Activity duration overrides can only be started or stopped manually within the OFSC Core Application.

B. Even though an activity duration override is in effect, OFSC still compiles statistically learned values from reported field activities.

C. OFSC will begin updating statistically learned values from reported field activities once the override has stopped.

D. An activity duration overrides can be applied for a type of activity even if a given resource has not yet completed an activity of that type.