Use the Assets application to update the history of a meter
or to insert a historical reading.
The following rules apply to updating historical meter readings:
- If you specify a modified reading for an asset or for a location,
the change is applied to all delta (change) readings that are more
recent than the date of the modified reading for that meter. Subsequent
meter readings are updated until the first actual reading is reached.
- Only readings of meters and of assets (those assets that were
set up to inherit meter readings from parents) that were members of
the hierarchy at the time of the original meter reading are updated.
Meters and assets added to the hierarchy after the original meter
reading remain unchanged.
- When a reading is modified, the modified date, the user, and a
reason for the change is recorded.
- A historical reading can be greater than a subsequent reading
only if the meter has a rollover point.