Objective

Regenerate demand for a selected future window using newer information than the original forecast run.

Environment

  • You have permission to manage forecasts.
  • The forecast was generated from historical data and has a completed baseline run. The reforecast flow is unavailable for uploaded forecasts.
  • The selected training and forecast ranges have enough usable historical data.

Resolution

  1. Open the generated forecast from Forecasts and select Reforecast.
  2. Select Create Reforecast and leave Run once selected for a single run.
  3. Review the training window and reforecast window in the forecast timezone. The training range must end before the period being evaluated or forecast; correct any blocking range message before continuing.
  4. Review the queue and channel scope and any backlog options shown. Select Run Reforecast.
    The Create Reforecast dialog brings the run mode, date ranges, backlog settings, and period timeline together for review before you start.
  5. Watch the run status on Reforecast. When it completes, open the run to inspect its result. Use How To Compare A Reforecast With The Baseline before changing a plan.
    Important: Coverage is not published automatically

    A completed one-time reforecast does not by itself publish new required coverage to the baseline forecast.

If a run is already queued or processing, wait for it to finish.