Convert a screen COBOL program to RPC before callers change

We need the screen program callable as a service, and we are not ready to rewrite the callers. Algorithm or AI?

You need a mainframe connection and a Hub connection. Open the program, mark My Copybooks and My Maps, then Extract RPC. The default algorithm uses the parser. Choose the AI path when you want the model to assist that extract. Both produce a service-shaped program you can test. This is preparation for an API. It is not a 3270 session and it is not a replatform.