Had some head banging to do this past week when I wanted to update the state of a record in Dynamics. For some reason, this has always been an indirect path to accomplishing a simple task.
This article applies only to Dynamics 2015/2016 and below. In Dynamics365, this method is being deprecated in place of the Update method (YES)!
Before you code anything, there are two references you are going to need in order to access the correct object.
Now that you have those two references you can now leverage the SetStateRequest message to submit your state change (after your entity was created).
SetStateRequest request = new SetStateRequest(); request.EntityMoniker = new EntityReference("your_entity_name", EntityId); request.State = new OptionSetValue(1); request.Status = new OptionSetValue(2); svc.Execute(request);
In the above, EntityId is the primary id (guid) of the record that was created. The 1 and 2 are values represent the statecode and statusreasons fields in your system, while statecode will generally be the same (Active = 0, InActive = 1), statusreason can be wildly different.
An informative list of status codes are available here.