Supply chain KPIs: building your dashboard
Supply chain KPIs are the metrics that let you steer a supply chain instead of enduring it. For an SME, the trap is not having too few but too many: a dashboard overloaded with measures no one looks at steers nothing. The point is to choose the five to seven metrics that truly matter, to tie them to the decisions they inform, and to track them consistently.
The essential supply chain KPIs for an SME
A few indicators cover the essentials of a chain. The service level, or OTIF (on time, in full), measures the promise kept to the customer. Inventory turnover tells whether tied-up capital is working. Cost-to-serve reveals what serving each customer really costs. Forecast accuracy (the gap between forecast and actual) sheds light on planning quality. And on-time supplier delivery measures how well suppliers hold. Five to seven metrics of this kind are enough to cover demand, stock, service and cost.
How to build the dashboard
A good dashboard is built backwards: you start from the decisions to make, then choose the metrics that inform them — never the other way around. For each KPI, you define a reliable data source, an update frequency and an owner. You set a target or a reference trend, so that a gap triggers an action rather than a mere observation. Finally, you keep the dashboard readable: a few well-chosen figures, updated regularly, beat an exhaustive report consulted once a quarter.
When to put it in place
As soon as an SME wants to decide on facts rather than impressions, the dashboard becomes necessary. It bridges the two levels of the Two-Layer Model: KPIs measure whether execution truly holds what the decision promised, and close the loop between the two. Without shared metrics, the decision layer steers blind.
The common mistake
The most widespread mistake is piling up indicators: a dashboard of thirty measures drowns the essential and is never looked at. The other trap is tracking KPIs that lead to no decision — figures you contemplate without ever acting on. A useful indicator is one that, when it drifts, triggers something. If it changes no decision, it has no place on the dashboard. A related trap is changing the definition of a metric over time, so that today's figure can no longer be compared with last quarter's — a KPI only steers if it is measured the same way each period.
Build your dashboard
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Frequently asked questions
What are the essential supply chain KPIs?
The service level (OTIF), inventory turnover, cost-to-serve, forecast accuracy and on-time supplier delivery.
How many KPIs should an SME track?
Five to seven well-chosen metrics are enough: an overloaded dashboard drowns the essential and stops being looked at.
How do you build a supply chain dashboard?
By starting from the decisions to make, then choosing the metrics that inform them, with a reliable source, a frequency and an owner for each.