| Data close and baseline forecast | The S&OP lead and the demand lead | Last month’s actual sales, orders, production and inventory | Performance against last month’s plan, and a refreshed baseline forecast | 14 to 13 working days before the executive meeting |
| Product and portfolio review (when held) | Product development, marketing and the S&OP lead | Development plans, launch dates and products to withdraw | Launches and portfolio changes for the demand review | 12 to 11 working days before |
| Demand review | Sales, marketing and product management | The baseline forecast, customer and sales input, promotions and portfolio changes | One consensus demand plan, before any limit from supply, with its assumptions | 10 to 8 working days before |
| Supply review | Operations, supply chain and purchasing | The demand plan, inventory targets, capacity and materials | An agreed supply plan, and alternatives where it falls short | 7 to 5 working days before |
| Financial reconciliation | Finance | The demand and supply plans, prices and costs | The plans in revenue, margin and inventory, the gaps to the business plan, and scenarios | 5 to 4 working days before |
| Pre-S&OP meeting | The S&OP lead and the review leads | The issues and gaps from every review | Issues settled, options and recommendations, and the executive pack | 3 to 1 working days before |
| Executive S&OP meeting | The executive team, chaired by its leader | The pack | Decisions, actions and the approved plan | The meeting day, and the approval the working day after |
| Publish and follow up | The S&OP lead and the review leads | The approved plan | One published plan, and actions and risks carried into next month | 2 to 5 working days after |