Master Planning (MRP) with Dynamics 365
Dynamics 365 master planning helps you anticipate your needs, plan your resources and secure your production. You adjust your procurement, optimize your capacity and manage your operations with clear, real-time visibility.

The challenges of MRP planning
Without reliable master planning, companies suffer delays, overstock or stockouts. A lack of coordination between sales, production and procurement leads to reactive decisions that are costly and hard to control.
- Lack of visibility into requirements and capacities
- Error-prone manual planning
- Delays in production or procurement
- Poor coordination between teams
- Frequent overstock or stockouts
Master Planning with Dynamics 365 SCM
Dynamics 365 Supply Chain Management provides comprehensive master planning to anticipate needs, adjust procurement and synchronize operations. The system analyzes demand, inventory, supplier lead times and production capacity to generate a reliable plan. Planned orders, alerts and recommendations make decisions more accurate. Master planning relies on real-time data, which improves the flow of operations and reduces the risk of stockouts. By centralizing all key information, Dynamics 365 provides clear and consistent management of your supply chain.
Our FiveForty expertise
FiveForty configures your master planning by harmonizing your data, business rules and planning processes. We adapt MRP/MPS parameters and optimize your procurement lead times, capacities and logistics cycles to make your plans more reliable. With our functional and technical expertise, we help your teams understand planning logic and put best practices in place. Our people-focused, pragmatic approach ensures fast and lasting adoption of master planning. With FiveForty, you gain precision, foresight and operational efficiency.
Key features of Dynamics 365 Master Planning
- Integrated MRP / MPS planning
- Intelligent requirements calculation
- Suggested orders (purchase, production, transfer)
- Simulation and analysis of planning impacts
- Capacity and constraint management
- Complete visibility on inventory and lead times
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Why choose FiveForty?
From integration to maintenance.
Clear management, smooth reporting and shared decisions.
Well-managed processes and a team that is always there to listen.
Personal, responsive and always cheerful support.
Configuring your master planning properly
The quality of the plan depends more on the parameters than on the power of the engine.
Net change and regenerative planning
Net change calculation recalculates only what has changed; regenerative planning rebuilds the entire plan. The first suits daily use, the second in-depth replanning. Confusing them produces inconsistent plans.
Lead times and replenishment policies
Each item carries its lead time, minimum quantity, order multiple and policy: on demand, reorder point or safety stock. These parameters determine how relevant the suggestions are.
Safety stock and coverage
The safety stock level must reflect how critical the item is and the actual variability of the supplier lead time, not a uniform rule applied to the entire catalog.
Planning horizon and scheduling
Defining how far out the plan is firm, where it becomes a forecast and from when it is open avoids constantly replanning orders that have already been released.
Forecasts and forecast consumption
Actual orders must consume forecasts; otherwise requirements pile up and the plan greatly overestimates the quantities to procure.
Action messages and exceptions
Expedite, postpone, cancel: the engine generates adjustment suggestions. Processing them regularly is what keeps the plan aligned with reality.
A question? An answer.
Frequently asked questions
Dynamics 365 automatically generates reliable plans based on inventory, capacity and lead times. Conventional software remains isolated and requires manual calculations.
Yes. Dynamics 365 master planning adapts to SMBs and mid-sized companies alike, thanks to flexible parameters and a gradual implementation.
Depending on the complexity of flows, data and MRP/MPS parameters, implementation ranges from a few weeks to several months.
Yes. Power BI gives a clear view of requirements, lead times, planned orders and planning performance using Dynamics 365 data.
Net change planning only recalculates the elements that have changed since the last run, which suits daily use. Regenerative planning rebuilds the entire plan and is used for in-depth replanning or after a major parameter change.
Based on the item’s criticality and the actual variability of the supplier lead time, measured on historical data. A uniform rule applied to the entire catalog ties up cash in stable items and leaves critical items exposed.
It is the mechanism by which a real customer order offsets the corresponding forecast. Without it, forecasts and orders add up and the plan suggests procuring the same quantity twice.
These are the adjustment suggestions generated by the planning engine: move an order forward, postpone it, cancel it or create a new one. Processing them regularly keeps the plan aligned with the reality of the shop floor.