Every few years, someone announces that Sales & Operations Planning (S&OP) needs to be reinvented. The process is too slow. Monthly planning is outdated. Businesses move too quickly, and we need something more agile, more responsive, more modern.
Now the argument is that Sales & Operations Execution (S&OE) is the answer.
I agree with part of that argument. Businesses do need to respond faster. They need better visibility into changing conditions and the ability to make decisions before small problems become expensive ones.
Because artificial intelligence (AI) has blurred the divide between planning and execution. On top of this, the rapid emergence of agentic workflows, Sales and Operations Execution (S&OE), and mature control towers are also expanding possibilities. All of these things are making it possible to break down the silos between planning and execution, allowing businesses to run more efficiently. On top of this, it makes it possible for planners and business leaders to prepare for and address more frequent supply and demand planning crises like pandemics, wars, and geopolitical issues.
What’s happened over the past few years isn’t merely an evolution. It is a transformation. It is breaking down barriers, placing a greater value in strategy over tactics and real-time execution over slower, reactive change.
Where I disagree is the suggestion that S&OE somehow is a new version or replaces S&OP/IBP.
In fact, IBF research shows the opposite. The better an organization becomes at S&OE, the more valuable a mature S&OP process becomes.
There is a fundamental misunderstanding about what these two processes are designed to accomplish. And it usually starts with confusing planning horizons, decision-making responsibilities, and the purpose of the processes themselves.
What Is Sales & Operations Planning (S&OP)?
Sales and operations planning S&OP/IBP is a business process that aligns all functional areas around a unified set of assumptions for coordinated decision making.
S&OP is designed around a monthly cycle. That structure is intentional. It allows the organization to evaluate the business at a more strategic level, consider alternatives, and make decisions that often require significant time and resources to implement.
A typical S&OP cycle includes:
- Product Review and Planning: Brand strategy and evaluating product portfolios, innovation, lifecycle changes, and go to market strategy.
- Demand Review and Planning: Commercial strategy and developing a shared understanding of expected demand, assumptions, market opportunities, and risks.
- Supply and Resource Review and Planning: Operations strategy and evaluating capabilities, constraints, investments, to meet customer and business needs.
- Executive Review and Planning: Company strategy and resolving significant trade-offs, aligning the integrated plan with business objectives, and authorizing decisions.
These reviews operate at higher levels of aggregation and across an extended planning horizon.
What Is Sales & Operations Execution (S&OE)?
Sales and Operations Execution (S&OE) is a cross-functional business process that manages near-term deviations from the plans and coordinates decisions needed to keep the business on track.
Typically operating on a weekly cadence, S&OE brings together commercial, demand planning, supply chain, operations, and other relevant functions to evaluate what has changed, understand the implications, and agree on the appropriate response.
Key characteristics of S&OE include:
- Near-Term Focus: Operates within shorter planning and execution horizons, typically addressing immediate operational and commercial challenges.
- Cross-Functional Collaboration: Brings together demand, supply, sales, marketing, and other functions to align around a common plan and priorities.
- Exception-Based Management: Focuses on significant deviations, emerging risks, and opportunities that require coordinated action rather than reviewing everything.
- Frequent, Decentralized Decision-Making: Typically operates weekly, empowering managers to make timely decisions within established authority and business constraints.
- Alignment with S&OP: Executes against the agreed S&OP plan, escalates issues beyond its decision authority, and provides feedback to improve future planning assumptions and decisions.
S&OP and S&OE Are More Similar Than Different
Both processes are built around cross-functional collaboration, shared assumptions, and coordinated decisions. Both should have a one-number attitude, where functions work from an aligned understanding of the business rather than protecting their own versions of reality.
Both also require a consistent operating rhythm.
Here is how the two planning processes compare:
- S&OP: Determines the monthly, high-level strategic roadmap for balancing overall supply, demand, and financial goals. It answers: What do we plan to do?
- S&OE: Bridges the gap between that master plan and daily reality. It answers: How are we doing right now, what needs to be fixed tomorrow, and how do we deal with it?
Bottom line: S&OP and S&OE are complementary business processes that bridge the gap between long-term strategy and daily reality. S&OP defines the medium-to-long-term strategic plan (what we will do), while S&OE handles short-term tactical execution (how we are doing and what needs fixing right now)
Factors Driving Advancements in S&OP
1. S&OE can help bridge the execution gap
We often describe S&OE as a scaled-down, more frequent version of executive S&OP.
It brings the right people together, reviews exceptions, evaluates alternatives, and makes decisions. The discussion is more detailed, the decisions more immediate, and the participants are often functional managers rather than senior executives.
S&OP generally looks beyond the normal constraints of daily execution. Its planning horizon should extend far enough to allow the business to change its capabilities, resources, or commercial direction.
S&OE operates much closer to execution, often within the next several weeks or months. This is where plans are becoming firm, commitments have already been made, and flexibility is limited.
Some people refer to this as the slushy zone, where changes are still possible but come with consequences.
By integrating execution into the planning process, it becomes a more complete, comprehensive, and dynamic cycle.
2. The S&OP plan is the starting point for S&OE
A mature S&OP process should produce more than an approved forecast or supply plan. It should establish an aligned business plan, agreed assumptions, identified risks, and decisions about how the organization intends to operate.
In some cases, it should also establish contingency plans or playbooks for foreseeable risks.
S&OE takes that plan and manages it against the reality of what is happening now.
And reality has a habit of changing.
Some situations may require little more than an adjustment to execution. Others require commercial, operational, and financial trade-offs.
S&OP provides the direction. S&OE provides the ability to respond as conditions change.
3. Automation and AI-driven agentic workflows make on-demand S&OE possible
Agentic workflows are transforming planning in unprecedented ways. These AI-powered systems can handle disruptions on their own with little or no human intervention, from rerouting shipments to adjusting production schedules
This is especially valuable in S&OE, where decisions are more frequent and often involve greater detail.
AI can support the process by helping people see problems earlier, understand the implications, and evaluate alternatives. Some routine decisions can also be automated within agreed rules and authority limits.
The business still needs to establish those rules, priorities, and decision rights.
And that brings us back to S&OP.
The better aligned the organization is around its strategy and assumptions, the more effectively it can use AI and exception management to support execution.
4. Good S&OE actually makes S&OP better
Many organizations struggle with their monthly S&OP meetings because they spend too much time discussing immediate operational problems.
These are legitimate business problems. Someone needs to resolve them.
But when every monthly S&OP meeting gets consumed by short-term firefighting, the organization loses the opportunity to discuss longer-term decisions.
A well-designed S&OE process removes much of the short-term noise from S&OP.
It allows managers to resolve near-term exceptions through a more frequent, disciplined process while protecting the monthly S&OP cycle for decisions that require a longer view.
S&OE also gives the organization a closer view of what is actually happening. S&OP can use those insights to revisit assumptions, evaluate structural changes, and develop a better future plan.
The two processes should continuously inform each other.
Today’s exceptions can become tomorrow’s planning assumptions.
When that feedback loop works, the business becomes more responsive while also improving its longer-term planning capability.
Without it, organizations can become very good at firefighting without ever addressing what keeps starting the fires.
How to Integrate S&OP and S&OE
For these processes to work together, organizations need clarity around three things.
1. Define the decision horizons and time fences.
What decisions belong in S&OP? Which belong in S&OE? At what point do supply, production, or commercial commitments become difficult or costly to change?
Those boundaries should reflect actual business constraints rather than an arbitrary number of months.
2. Establish clear roles and decision rights.
S&OE should empower managers to make appropriate near-term decisions without escalating every exception to executives.
At the same time, there must be a clear understanding of which decisions exceed their authority or could materially affect the broader business plan.
3. Create deliberate handoffs and escalation paths.
S&OP should communicate the approved plan, assumptions, priorities, and relevant contingency options to S&OE.
S&OE should communicate emerging trends, recurring exceptions, material risks, and decisions that require changes to the longer-term plan.
An exception should be escalated when its implications extend beyond the authority or decision horizon of S&OE.
This is how the organization maintains alignment without slowing everything down.
And it is worth emphasizing that these processes do not need to become bureaucratic. A weekly S&OE meeting should be focused, exception-driven, and centered on decisions. If there are no significant exceptions requiring cross-functional discussion, there is little value in reviewing every SKU or repeating information everyone already knows.
The structure should support better decisions, not create additional work.
The Evolution of S&OP
Traditional S&OP needs to evolve in a world of continuous disruptions like pandemics, conflicts, and shifting tariffs. The future of supply chain planning is emerging, and it is starting to look like:
- Strategy is central. Planners must focus on long-term goals, organizational optimization, and transformation initiatives.
- S&OE as an extension. Real-time execution systems will handle day-to-day basics and more seamlessly integrate planning and operations.
- AI-driven and analytics play a central role. They will connect strategy and execution, provide cross-organizational visibility, and support autonomous decision-making.
The monthly S&OP cadence serves a purpose. It creates the opportunity to step outside the immediate pressures of execution and evaluate where the business is heading.
Some decisions require time to analyze alternatives, challenge assumptions, and coordinate resources across functions.
Trying to compress every business decision into a weekly cycle can actually make planning more reactive.
And reactive organizations often confuse activity with agility.
A mature planning organization needs both perspectives. It needs the discipline to look ahead and the capability to respond when reality changes.
S&OP and S&OE provide those complementary capabilities.
The real opportunity is to make each process better at the decisions it is supposed to support.
The Future of S&OP: The Final Word
This evolution of demand planning forces businesses to ask and answer critical questions:
- Is S&OP changing quickly enough at your company to stay relevant and competitive?
- What happens to organizations that continue to practice S&OP at a basic level?
- Are planners being given the tools and training to move from tactical support to strategic leadership?
I am all for challenging conventional thinking about S&OP. We should be questioning outdated practices and looking for ways to improve how organizations plan and make decisions.
S&OE is an important part of that evolution.
One process establishes the direction and coordinates the longer-term plan. The other manages execution as circumstances change. Both depend on collaboration, consensus, and the ability to make good business decisions.
And when the two work together, organizations spend less time reacting to problems and more time improving the business.
The evolution of S&OP into S&OE signals a new era for business planning and supply chain management—one defined by strategy, execution, and autonomous systems. Leverage the experts and expertise at IBF, including our content, events, consulting, and training, to take your planning operation to the next level.