Before you load a set of existing model documents, you need to configure a project with the appropriate settings. Refer to the project configuration section on how to do this. The project configuration window allows you to import a particular connection configuration. The DID used by a project needs to be loaded separately in the DID folder and can be added to the project configuration from there. Note that you can override these settings on the folder level, which allows you to match your project inside the ITP/MDK Repository with the setup outside the ITP/MDK Repository.