MB-330 Implement and Manage Supply Chain Processes Practice Question
A company uses Transportation Management in Dynamics 365 Supply Chain Management. They have a route with multiple stops. They need to ensure that the system calculates the mileage between stops using actual road distances rather than straight-line distances. Which configuration should they set up?
⚠ Common exam trap
The trap here is looking for a simple parameter or route setting to switch to road distances, when in fact it requires setting up a mileage engine with an external service.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure a mileage engine that uses a web service for road distances.
Transportation Management uses mileage engines to calculate distances between stops. To use actual road distances, you must configure a mileage engine that integrates with an external mapping service. This engine is then associated with the carrier or transportation method. The system will then call the service to get road distances, ensuring accurate mileage for rating and routing.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Set the 'Distance calculation' method to 'Road' on the route.
Why it's wrong here
The route itself does not have a 'Distance calculation' method field. Distance calculation is handled by the mileage engine, which is assigned to the shipping carrier or the transportation method. The route defines the stops and sequence, but the mileage engine determines how distances are calculated. This option is incorrect because such a setting does not exist on the route.
- ✗
Enable the 'Real-time mileage' option on the load planning workbench.
Why it's wrong here
The load planning workbench does not have a 'Real-time mileage' option. Mileage calculation is performed by the mileage engine during rate and route processing. The workbench is used for planning loads and routes, but it does not control the distance calculation method. This option is a distractor.
- ✓
Configure a mileage engine that uses a web service for road distances.
Why this is correct
To calculate actual road distances, you must configure a mileage engine in Transportation Management. The mileage engine can call an external web service, such as Bing Maps or a similar provider, to retrieve road distances between stops. This setup ensures that the system uses real road networks rather than straight-line distances.
- ✗
Enable the 'Use road distances' parameter in Transportation Management parameters.
Why it's wrong here
There is no such parameter as 'Use road distances' in Transportation Management parameters. Mileage calculation is based on the mileage engine configured. The system uses a mileage engine to calculate distances, and you must set up the engine to use road distances. This option is a distractor because it sounds plausible but does not exist.
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Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Microsoft exam blueprint
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