File 02 · S&OP

Planning, Forecasting & S&OP

Align sales, operations, procurement and finance around one decision process: a forecast you can trust, a calendar that holds, trade-offs settled at the right level and followed through.

NatureDecision process
DimensionOrganizational and analytical
Natural next stepInventory steering

Your challenges

When every function runs on its own numbers.

S&OP is as much an organizational topic as an analytical one. The symptoms below almost always betray the absence of a shared decision process.

E.01

Forecasts that always miss on the same side

Commercial optimism or industrial caution: the biases repeat because nobody measures the gap or acts on it.

E.02

Meetings that settle nothing

Reviews pile up, numbers get contested, and the real trade-offs escalate too late or never.

E.03

A decision horizon that is too short

The organization steers the current week while purchasing and capacity commitments demand months of anticipation.

E.04

Finance discovering the gaps after the fact

The operating plan and the budget live separate lives, and reconciliation arrives when it is too late to act.

Our approach

Four movements, from data to a decision ritual.

We build the process with your teams, then run it with them until the ritual holds without us.

Phase 1

Make the forecast trustworthy

History cleaned, biases measured, method fitted to the useful grain and horizon.

Phase 2

Design the process

Steps, monthly calendar, roles, arbitration rules and decision levels.

Phase 3

Equip the decision

Review materials, dashboards and indicators feeding every meeting.

Phase 4

Run and anchor

Co-facilitation of the first cycles, adjustments and handover of the ritual.

Deliverables

The exhibits handed over at close.

A process only lives if it is documented and equipped. Here is what stays with you.

Exhibit A

Target S&OP process

The full monthly cycle: steps, inputs, outputs, participants and arbitration rules, sized for your organization.

Exhibit B

Calendar and roles

The review cadence, each function's responsibilities and the escalation levels for decisions.

Exhibit C

Forecast and indicators

The documented forecasting method, tracked biases and the KPI base shared by every function.

Exhibit D

Materials and dashboards

The meeting templates and dashboards that make every review short, factual and conclusive.

Expected benefits

What actually changes.

The same monthly cycle, before and after the process is in place. Toggle to compare.

Every function defends its own numbers
Meetings observe instead of deciding
Forecast biases repeat, unmeasured
Budget and operating plan drift apart in silence
One set of numbers, challenged before the meeting, not during
Short reviews that end with dated decisions
Forecast error measured, analyzed and corrected every cycle
An explicit bridge between the operating plan and the financial trajectory

Who it's for

Three situations where this file is the answer.

S&OP becomes urgent when informal coordination can no longer absorb the complexity.

Growth outpacing the informal

Corridor adjustments worked at small scale; they break with volume and range.

Recurring friction between functions

Sales, production and procurement blame each other for stockouts and overstock.

Strong seasonality or volatility

Your demand moves fast and hard, and every anticipation error costs on both sides.

Typical case

What this file looks like in real life.

An anonymized example, representative of the S&OP engagements we run.

Engagement noteRef. D-02
ContextA consumer goods manufacturer with strongly seasonal demand and production capacity committed far in advance.
ProblemSystematically optimistic forecasts, trade-offs settled in emergency by top management, and finished goods inventory swelling at the end of every season.
EngagementForecast biases measured, monthly cycle and arbitration rules designed, review materials built, first cycles co-facilitated with the teams.
Expected outcomeA monthly decision cycle that holds without outside help, biases tracked and corrected, and trade-offs settled at the right level before the emergency.
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Open this file

Let's get your functions to agree on the numbers.

One conversation is enough to assess the maturity of your current process and the path to an S&OP that holds.

To go deeper into the mechanics, explore the Planning & Forecasting Atlas and then our Inventory & distribution file.