I have a software product that integrates with our customer's ERPs/OMSs/WMSs. Generally, we integrated with our customer's tools by using REST APIs, but I'm having trouble understanding how it would work with Dynamics GP.
For our product to work, we need to get a list of orders, process those orders (on our servers), and then update a field in each order.
I've seen web services and eConnect, but I'm a bit confused about what they are, and if I would need our customers to do anything to enable them.
Thanks!