Last year, I announced the release of the Mitigate Missing Released SAP API in the 3-tier Extensibility Model tutorial group via the ABAP Cloud – Mitigate missing released SAP APIs in the 3-tier extensibility model: a tutorial how to... blog. The tutorial group shows how to wrap the BAPI_PR_CREATE function module (BAPI) in tier 2, how to release it for consumption in tier 1, and then how to consume it from a shopping cart RAP business object in tier 1.
We have just extended the tutorial group with the Replace Wrapper by Released API tutorial. As the name suggests, this tutorial shows how to replace the wrapper once a released API is available. That is, the wrapper for the BAPI_PR_CREATE function module is replaced by the released I_PurchaseRequisitionTP business object interface. Since the business object interface is already available, you can try it out immediately. So, don't hesitate and get your hands dirty 😉
