RAP is framework that would still allow to use the ABAP to develop Modern applications. With the below blog I want to show a real life use case which demonstrate the power and easy of use of unmanaged RAP. With the below demo we develop an unmanaged RAP application that utilizes standard SAP API and […]
Field Extensions in a Fiori Applications is the most common requirements in many S/4 HANA projects. However this blog will focus on the RAP based Standard Fiori app Extensions for the Custom /Standard Fields. The below flow charts will illustrate the different decisions and possibilities in extending the custom fields/standard for a RAP based Fiori […]
Background This article will explore how an action(trigger) which is associated with an action profile can be controlled programmatically. This paper will explore how an action can be established as repeatable and how a workflow container can be utilised to control the scheduling and processing of an action. In a previous article we explored how […]
Introduction In this article we will explore how complex transactional processing can be implemented using the ABAP Restful Application Processing framework. The article will demonstrate how the RAP unmanaged scenario supports the reuse of existing code and how best OO practices can be maintained in a complicated transactional environment. The central design concept is that […]
SAP BTP (Business Technology Platform) ABAP Environment is an all-inclusive ABAP platform that is cloud ready. PS: The reason I was inspired to write this blog was when I came across the term Steampunk which sounded so cool! But it has been brought to my attention that this term is now obsolete and so I […]
Overview Over the years SAP have introduced a number of different frameworks to support transactional processing, for example Business Object Layer(BOL), Business Object Processing Framework(BOPF) and the ABAP Restful Application Framework(RAP). While the new frameworks have introduced enhanced capabilities and greater flexibility to integrate with newer technologies they share some of the basic fundamental design […]
This blog is an end-to-end guide to development and deployment process, from creating ABAP RAP OData service, generate a Fiori element report as Multi-Target Application (MTA) and deploy it to Launchpad service in BTP. Prerequisites: BTP trial/enterprise account(step 3 not possible with trail) Create ABAP environment instance in BTP(Tutorial) Setup Business Application studio in BTP(Tutorial) […]
Introduction In this post, We will go over a series of steps in creation of a Fiori application to perform CRUD operations using ABAP RESTful Application programming model(RAP) on S/4 HANA cloud platform and Business transaction platform(BTP). Pre-requisites for this Application: S/4 HANA Cloud System Business transaction platform(BTP) Eclipse IDE There are 2 type of […]
This blog shows how the Client Proxy (CP) can be used to consume any public REST service. The features used in this blog will be available from ABAP Platform 2022 and the corresponding SP’s in SAP Note: 2512479. For our example, the PetStore-V3 REST API from swagger has been used. Since it is based on […]
Steampunk and RAP (ABAP RESTful Application Programming Model), and yes, we are still talking about SAP! SAP finally came up with a cool name for an even cooler product. Steampunk aka RAP aka SAP BTP (Business Technology Platform) ABAP Environment is an all-inclusive ABAP platform that is cloud ready. Some clients have huge ABAP Repositories, […]
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