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🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

Mamikee — Mon, 25 Sep 2023 23:58:59 GMT

The ABAP RESTful Application Programming Model (RAP) is at the heart of the new ABAP Cloud development model for building transactional OData-based SAP Fiori apps and Web APIs on the SAP BTP ABAP environment and SAP S/4HANA, in the cloud and on-premises.

Join this session to learn more about recently delivered RAP features.

Speaker: André Fischer, SAP

After watching the session, be sure to complete the validation tutorial to earn points for Devtoberfest! https://developers.sap.com/tutorials/devtoberfest2023-week2-abap-cap-whatnewrap.html

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

Narz — Wed, 30 Aug 2023 03:36:43 GMT

Where can I find an online link to join this session?

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

Somenath_WIN — Mon, 25 Sep 2023 10:02:34 GMT

🟢 What’s New in the ABAP RESTful Application Prog... - SAP Community Groups

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

WRoeckelein — Mon, 25 Sep 2023 10:38:15 GMT

Thank you for the presentation and the demo!

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

WRoeckelein — Mon, 25 Sep 2023 10:39:32 GMT

@Andre_Fischer Thank you for the presentation and the demo! Very welcome additions!

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

Kinsbrunner — Tue, 26 Sep 2023 15:22:32 GMT

Nice session Andre!

Do you know when to expect the Deep Update feature without the need of intercepting the PATCH or without using an action? In other words, when would OData version be upgraded to version 4.1?

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

CzechAdam — Tue, 26 Sep 2023 19:30:19 GMT

The presentation was nice, I hope we will see an example of consuming locally events from SAP standard objects for example from Sales Order without Event Mesh. I do not understand in this case how exactly is the event (for example Sales Order Created) propagated to the local handler.

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

WRoeckelein — Wed, 27 Sep 2023 08:14:10 GMT

I would also like to see such an example, for example forS/4HANA Service Order creation and update

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

CzechAdam — Wed, 27 Sep 2023 18:49:31 GMT

I did some research and I doubt that the scenario with extension/derivation of event Created for Sales Order is possible. When I look at root entity R_SalesOrderTP, I cannot see any "Created" event. If I want to extend/derive something it has to exist. It seems to me, that SAP public API is built over CDS views, but Business Events are currently built over classical SWO1 Objects or its classes equivalent. For classic Events (like BUS2032->Created) are somehow wrapped and propagated further as Business Events and consumed by Event Mesh. Because of the fact that such events are not part of OData, it limits its local usage in OData behavior. You can somehow consume them in classical way on premise using custom receiver type. Please correct me if I am wrong.

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

CzechAdam — Thu, 28 Sep 2023 05:34:48 GMT

Another piece of puzzle:

The event to be consumed needs to be exposed in a C1 released RAP BO interface.

Re: 🟢 What’s New in the ABAP RESTful Application Programming Model (RAP)?

WRoeckelein — Thu, 28 Sep 2023 07:31:49 GMT

So we need now a way to search for such interfaces....