Online Documentation for SQL Manager for SQL server
Use the Service tab of Service Editor to create/edit a service and specify its properties.
Enter a name for the new service, or modify the name of the service being edited.
Use the drop-down list to specify the queue that will receive messages for the service.
This area contains the list of contracts for which this service may be a target. Service programs initiate conversations to this service using the contracts specified. If no contracts are included, the service may only initiate conversations.