Typical results: 30-50% reduction in allocation-related order changes, 15-25% improvement in on-time delivery for priority customers, and elimination of the manual spreadsheet allocation process entirely.

Process Automation · Inventory Allocation

Inventory Allocation Engine

Q: What happens during constrained supply?

The allocation rules execute in priority order -- highest-tier customers and contractual commitments first, then down the priority stack. Shortfall is visible immediately so sales can manage customer expectations proactively.

Q: Does this replace our ERP's allocation function?

It augments it. Most ERP allocation modules handle basic FIFO or manual allocation. This adds tiered priority logic, multi-warehouse optimization, and real-time ATP that the native module doesn't support.

Allocate inventory by rules, not by whoever asks first. When demand exceeds supply, allocation decisions determine who gets product and who waits. Most operators make these decisions in spreadsheets, email threads, or by whoever gets to the warehouse manager first. We replace that with rules-based allocation logic that's governed, auditable, and integrated with your ERP.

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The Problem

Inventory Allocation by Spreadsheet and Politics

Automation problems begin when a tool is introduced before the normal path, exception path, decision rights, evidence, and human-control points are explicit.

What leaders see

Routine work still waits for individual follow-up.

Documents, orders, approvals, alerts, and exceptions remain trapped in inboxes and personal work queues.

What is actually happening

Rules and ownership are not executable.

Inputs, thresholds, approvers, escalation, evidence, and closure conditions vary by person or situation.

What gets worse

Automation scales an undefined process.

Work moves faster without becoming more reliable, explainable, or accountable.

What Changes

What Inventory Allocation Engine includes.

When demand exceeds supply, allocation decisions determine who gets product and who waits. Most operators make these decisions in spreadsheets, email threads, or by whoever gets to the warehouse manager first. We replace that with rules-based allocation logic that's governed, auditable, and integrated with your ERP.

Rules-Based Allocation Logic

Define allocation rules by customer tier, channel priority, order type, and product category. Rules execute automatically when inventory is received or demand changes -- no manual intervention.

Multi-Warehouse Allocation

Allocate across warehouses based on proximity, stock levels, shipping cost, and fulfillment capacity. The engine considers all locations simultaneously, not one at a time.

Channel Priority Management

Prioritize allocation by channel -- contract orders before spot sales, key accounts before general distribution, backorders before new orders. Business priorities enforced systematically.

Available-to-Promise (ATP) Accuracy

Real-time ATP that reflects current allocations, not just raw inventory counts. Sales and portal systems show what's actually available to promise, not what's in the warehouse.

Allocation Visibility & Audit Trail

Full visibility into what's allocated to whom, why, and when. Every allocation decision is logged with the rule that triggered it -- no more "who took my inventory?" conversations.

ERP & WMS Integration

Allocation engine reads inventory from and writes allocation commitments back to your ERP and WMS. Sales, operations, and warehouse all see the same allocated state.

How It Fits Your Operations

How Inventory Allocation Engine fits your operation.

Workflow and Exception AutomationWhich repeatable work can move automatically, which decisions require review, and how exceptions are assigned and closed.

Governance dependencyAutomation needs stable rules, trusted inputs, accountable owners, human-control points, and a defined response when conditions fall outside the normal path.

Work, decisions, and evidence involved

requests

documents

approvals

alerts

exceptions and audit history

What must be defined before engineering begins

What the business needs to change and why.
Which systems, records, risks, and readiness gaps shape the work.
What should be built, how it fits the architecture, and in what order.

Related Services and Planning

What the operating problem may require next.

Follow the dependencies behind this service instead of treating it as an isolated project.

Integration Engineering

Connect the records, events, and systems required to execute the workflow.

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Operational Analytics

Measure workload, exception patterns, ownership, and operating outcomes.

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Custom Software Engineering

Build the workflow capability packaged tools cannot provide cleanly.

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Launchpad assessment and Roadmap

Use Launchpad when the operating problem needs a structured assessment, readiness evidence, architecture, and implementation Roadmap.

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Start With the Operating Problem

Define the smallest sound response and delivery sequence.

Metrotechs determines what the operation actually requires before selecting technology. When a structured assessment is warranted, Launchpad turns evidence into priorities, risks, architecture, and an implementation Roadmap.

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Metrotechs designs, builds, integrates, and supports the approved solution.

Launchpad is available when the engagement needs assessment evidence, a Roadmap, and ongoing delivery governance.

Delivery sequence

How Metrotechs delivers Inventory Allocation Engine.

When demand exceeds supply, allocation decisions determine who gets product and who waits. Most operators make these decisions in spreadsheets, email threads, or by whoever gets.

Allocation Policy Audit

Document current allocation practices, customer tiers, channel priorities, and pain points. Identify where allocation decisions are being made and what rules (if any) govern them.

Rules Engine Design

Design the allocation rules hierarchy -- tier priorities, channel rules, product-level overrides, and exception handling. Get business stakeholder sign-off on the priority logic before building.

Integration & Build

Build the allocation engine and integrate with your ERP inventory module and WMS. Real-time inventory feeds trigger allocation recalculation as stock moves.

Testing & Validation

Test allocation scenarios against historical demand patterns. Validate that the rules produce the expected outcomes for normal, constrained, and peak-demand situations.

Production & Tuning

Deploy with allocation dashboards and audit reporting. Tune rules based on real-world results and evolving business priorities.

FAQ

Questions that usually decide the scope.

Straight answers to what operators ask before committing budget to this work.

Can this handle make-to-order and make-to-stock simultaneously?

Yes. The engine handles mixed-mode allocation -- reserving MTO production output for specific orders while allocating MTS inventory by tier and channel rules. Both modes coexist in the same rules framework.

What happens during constrained supply?

Does this replace our ERP's allocation function?

What's the impact?