Override one week
- Open Forecast grid.
- Click the future week you want to change for that product.
- Enter the quantity in selling units (the stated pack, not a 24-can case).
- Add a decision note, for example “Confirmed order from the liquor board”.
- Save. The model quantity stays visible next to your override.
Apply a promotion to one week
In the same week editor, set a promotion lift instead of an override. The lift applies to the model’s number. If the week also has an override, the override wins. For a promotion across several weeks or a whole brand, add a demand event instead.Change a seasonal factor
- On Forecast grid, expand Seasonal indices.
- Change the factor for the month and add a note.
- Save. The whole forecast recalculates.