Extending Microsoft Dynamics 365 for Operations Cookbook

How to do it...

To create the service, follow these steps:

1. First, create a new class that will hold our service methods and name this class ConWHSVehicleServices.
2. The first service will be to update the Vehicle service group, for which we have a contract and processing class already created (ConWHSVehicleGroupChangeContract, ConWHSVehicleGroupChange), to write this method; write a method as follows:

public void ChangeVehicleGroup(         ConWHSVehicleGroupChangeContract _contract) {     ConWHSVehicleGroupChange changeGroup =              new ConWHSVehicleGroupChange();     changeGroup.Run(_contract); } 

This will work, but the consumer will not thank us for the lack of error handling. We could either return a Boolean on success or write a return contract. A return ...