MRP Simulation Engine
MRP Simulation, Evolved
High-performance modeling with real-world impact.
Introducing a new way to plan smarter. The Portus MRP Simulation Engine models changes to demand, supply, lead times, inventory levels, and planning parameters—without impacting your live ERP system. It’s built for speed, delivering results in seconds—even with large datasets—so you can spot potential issues early, compare alternatives, and make confident, informed decisions.
It’s everything you’ve been hoping your ERP’s MRP engine could do—only faster, safer, and smarter.

Built for the Real Work of Manufacturing
Powerful tools that uncover root causes and drive better decisions.
Standard MRP engines often fall short where it matters most—helping supply chain professionals make timely, actionable decisions. That’s where the Portus MRP Simulation Engine stands apart. With tools like PO Rescheduling, you can push, pull, or cancel purchase orders based on updated demand and inventory positions—well before costly misalignments occur. On the demand side, our Backlog Analysis engine goes deep, tracing each sales order through its full Bill of Material structure to compute an accurate Clear to Build date. It flags gating items, including the worst constraint, so you know exactly what’s holding up production. Both tools support continuous drill-down, giving users a clear line of sight from strategic questions to granular root causes.
With clarity at every level, you’re empowered to move from reactive to proactive planning.
What-If Planning Without the Wait
Run simulations safely and compare outcomes with confidence.
With the Portus MRP Simulation Engine, planners can run what-if models that test changes in demand, supply, inventory strategy, or planning rules—all without touching live ERP data. Because we use our own high-performance simulation algorithm, you’re free to experiment without constraint. Whether it’s forecasting the impact of a major order, adjusting lead times, or tweaking inventory policies, you can generate results in seconds. Run multiple models in parallel or in quick succession to compare outcomes side by side and guide your next move with clarity.
Plan for what’s next—with the confidence that comes from knowing what’s possible.


Start Fast. Deliver Value Immediately.
From first demo to real results—in days, not months.
We begin with a personalized, hands-on demo so you can see exactly how the Portus MRP Simulation Engine works with your data and planning challenges. From there, you can launch a 30-day trial using your own ERP environment—no risky deployments or long ramp-up periods. Portus is designed for rapid implementation, delivering actionable insight within days. And with the MRP Simulation Engine in place, the operational and supply chain improvements it drives can deliver an ROI that justifies the product many times over.