we are looking for a solution architecture to exchange pre-orders, orders and invoices between S/4 HANA and an external Field Sales Tool. As S4-implementation is in planning phase right now we wanted to use “modern integration” f.i. via APIs like it is possible in S/4 HANA Cloud.
After some investigation it seems in the on-premise world still BAPIs or IDocs and further more individual development is the way to go.
Isn’t there at least a packaged integration for CPI to ease up exposing these standard business objects?