If you have already submitted any overrides, they will need to be resubmitted after you change any of these settings.
When you submit an override, SAS Visual Forecasting must reconcile the override with other forecasts in the same time period. Specify the default type of disaggregation methoda method that specifies how the forecasts in the lower level of the hierarchy are reconciled when the reconciliation method is top-down or middle-out. The disaggregation method can reconcile the forecasts in either of the following ways: (1) by using the proportion that each lower-level forecast contributes to the higher-level forecast; or (2) by splitting equally the difference between the higher-level forecast and the lower-level forecasts. for reconciling overrides. Select one of the following methods:
reconciles the forecasta numerical prediction of a future value for a specified time period for each unique combination of BY variable values based on equal split of the differences between aggregated forecast of the time seriesan aggregation of transactional data into specified time intervals and sorted according to unique combinations of the default attributes (BY variables) and their individual forecasts.
reconciles the forecast based on the proportion of forecast contribution.
A large number of time series in an override can have adverse effects on performance. Use this setting to issue a warning message when an override contains an extremely high number of time series.
Specify the maximum percentage change that is allowed during reconciliation for final forecasts.
Removes overrides that are archived. Overrides are archived when the time periods for each override are no longer in the forecast horizonthe number of intervals into the future, beyond a base date, for which analyses and predictions are made.. As these overrides can no longer be effective, you can remove them from the project.
When this option is selected, overrides that would be archived are removed immediately. They cannot be recovered.