Forecast Engine Demo
A browser-based version of the simplified MGV76 demo workbook. Start with historical demand by SKU, then review model selection and build the monthly final plan using period-specific business adjustments.
What this demo does
Four products, 24 months of history. The engine tests Moving Average 3M, Moving Average 6M, Linear Trend and Seasonal Naive on the last six months, compares the best model with a simple “repeat last month” benchmark, and projects 12 months.
How to use it
1. Edit yellow cells in 01_Data.
2. Open 02_Result to review the chosen model and confidence light.
3. Enter a % or unit adjustment in any future month and see that month’s final plan change.
Demo scope
4 products, 4 forecasting methods, monthly % or unit adjustments and one chart. The demo intentionally omits the complete commercial engine logic.
Commercial kit
Up to 500 products, 10 backtested methods including ETS and intermittent-demand logic, outlier detection, planner overrides, data validation, adjustment governance, reconciliation and dashboard integration.
| SKU | Family | Model chosen | Confidence | Backtest error | Beats “repeat last month” by |
|---|