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Oct 03, 2019 at 09:53 AM

API's - What is executed in the backend SAP ERP system ?


Hello all,

We currently have many BAPI interfaces on ECC6 to maintain eg Sales Orders from external systems. The way it works is that a custom BAPI is called from the external system which formats the required data to feed and call the standard BAPI to create eg the sales order.

If we move to S/4 Hana (on-prem or cloud) and use the relevant API (eg Sales Order create) what untimely gets executed in the backed SAP system? is it also a BAPI or something else ?