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METRAI
How METRAI tests supply chain AI

Supply chain problems rarely start where they first appear.

METRAI connects demand, planning decisions, supply constraints, and service outcomes to show what actually drove the result—whether we are comparing a new system or diagnosing one already in use.

Connected decision replay. Independent evidence. No digital twin required.

From outcome to insight

1
Anchor the outcomeStart with the miss, service problem, inventory position, or business question.
2
Follow the connected chainTrace demand, forecast, orders, replenishment, inventory, supply, and service.
3
Separate cause from appearanceTest competing explanations and identify where the evidence is strongest.
The METRAI approach

Connected decision replay—not isolated output testing.

We do more than compare forecasts or inspect one recommendation. We make the conditions, decisions, and consequences visible across the planning flow.

01 · ANCHOR

Start with the business outcome

We begin with the question that matters: a promotion miss, a stockout, excess inventory, poor fill rate, or a system decision that needs explaining. For vendor evaluation, the outcome is framed as a comparable scenario. For historical diagnosis, it is grounded in actual operating data.

02 · REPLAY

Replay the connected decision chain

We follow how demand, forecasts, store or customer orders, replenishment, allocation, inventory, supplier delivery, and service outcomes influence one another. A scenario behaves like a real event—not a disconnected change in one spreadsheet column.

03 · TEST

Test competing explanations

We examine whether the apparent forecast problem was actually an on-time delivery delay, whether store orders were calibrated for prebuilds, or whether high forecast accuracy was masking lost sales caused by constrained availability.

04 · PRIORITIZE

Connect insight to action

We connect the strongest evidence to inventory availability, service levels, working capital, and planner intervention—then prioritize the improvement opportunities with the greatest potential impact.

The differentiator

A scenario should behave like a real event.

Supply chain decisions do not happen in isolated columns. METRAI follows the event through the connected planning flow so the evidence reflects how the business actually operates.

Demand / sales signalWhat customers wanted
Forecast decisionWhat the system expected
Order & replenishmentWhat was requested
Warehouse & supplyWhat could arrive, and when
Availability & serviceWhat the business experienced
↺ Observed outcome feeds the next planning decision
What appeared to happen

“The promotion missed because the forecast was wrong.”

What the connected chain can reveal

The forecast was reasonable, but on-time delivery delays kept the product from reaching the store when demand arrived.

Another hidden driver

High forecast accuracy may be masking lost sales caused by constrained availability—not true demand.

What we look for

Behavior that determines operational fit.

We evaluate more than whether a system produces an answer. We examine whether the answer is stable, explainable, and executable under pressure.

Response under volatility

Does the system respond proportionally—or amplify noise into larger planning swings?

Constraint awareness

Can it adapt to lead times, case packs, capacity, delivery windows, and service priorities?

Decision consistency

Does it behave coherently across similar situations and across the connected planning flow?

Operational fit

Can planners, buyers, suppliers, warehouses, and stores act on the recommendation?

Traceability

Can the business understand what changed, why, and how the decision contributed to the outcome?

Independent by design

Evidence without a vendor incentive.

METRAI does not accept referral fees, commissions, or partnership revenue from software vendors. Our only client is the company commissioning the assessment.

Our operating principle

Comparable, business-relevant evidence about decision behavior under pressure.

Start with the decision in front of you

Make your next supply chain AI decision with better evidence.

Whether you are selecting a new planning system or tracking down a service problem, METRAI can help make the behavior visible.

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