To execute a simulation on a real-time (RT) target, you must create a project. A project provides a way to manage VIs, RT targets, dependencies, build specifications, and other files related to the project. Use the Project Explorer window, available by selecting File»New Project, to manage the contents of a project.
For more information about the LabVIEW project and the shared variable, including tutorials that introduce you to these concepts, refer to the Getting Started with the LabVIEW Real-Time Module document, located in the labview\manuals directory. If you have not installed the LabVIEW Real-Time Module, you can access this document at ni.com/manuals.