Has anyone here moved data back and forth between Ignition and Microsoft Dynamics NAV and Ignition. If so what modules did you use?
The only module I can imagine would be relevant is the WebDev module, which would allow you to create HTTP/REST endpoints that Dynamics can call to initiate some action or get data.
In the other direction, Ignition can already make HTTP calls out of the box via system.net.httpClient, no extra modules required.