Setting Up a Magic xpa Partitioned Application (Magic xpa 3.x)
You can choose the application components that will run on the server side (Magic xpa enterprise server) and the application components that will run on the client side.
Background tasks should be selected as remote executed tasks.
You should make sure that you set a public name and select the External column for Magic xpa programs that will be called from another Magic xpa client or server.
Setting Up the Server
Setting up the Client