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Combine your skills in ABAP, SAP Fiori, core data services, and more to master the end-to-end development process for SAP S/4HANA applications. Learn to use the ABAP programming model for SAP Fiori to build applications from scratch. Then, deploy your applications to SAP Fiori launchpad and get the best practices you need to operate applications.

ABAP Development for SAP S/4HANA

Preface

Purpose of This Book

Target Audience

Structure of This Book

Acknowledgments

SAP S/4HANA and SAP Fiori

SAP S/4HANA Architecture

Core Architecture

Backend

User Experience

SAP S/4HANA Editions

SAP Cloud Platform

Summary

SAP Fiori and the Design-Led Development Process

What Is SAP Fiori?

Design-Led Development Process

Different SAP Fiori App Types

Prototyping Tools

Summary

ABAP Programing Model for SAP Fiori

Core Data Services

SAP Gateway

OData

Service Adaptation Description Language

Business Object Processing Framework

SAP Fiori

Summary

Developing Applications for SAP S/4HANA

Developing an SAP Fiori Elements List Report and Object Page

Core Data Services Views

Transactional Processing with the Business Object Processing Framework

Virtual Elements in Core Data Services

Creating an OData Service

Adding User Interface Annotations

Generating a List Report Template in SAP Web IDE Full-Stack

Extending the User Interface

List Report Application versus Worklist Application

Summary

Developing an Overview Page

Core Data Services Views

Adding User Interface Annotations

Creating an OData Service

Exposing CDS Views as an OData Service

Generating an Overview Page Template Project in SAP Web IDE

Summary

Developing an Analytical List Page

Introduction

Building the Required CDS Views

Configuring the Title Area

Configuring the Filter Area

Configuring the Content Area

Combining All the UI Annotations in the Metadata Extension View

Generating an Analytical List Page from SAP Web IDE

Summary

Developing a Freestyle Application

Smart Controls

Application Development with the SAP Web IDE Full-Stack

Summary

Deploying Applications to the SAP Fiori Launchpad

Uploading a User Interface to the ABAP Frontend Server

SAP Fiori Launchpad Admin Page

Creating the Technical Catalog and Business Catalog

Creating the Application Tiles

Creating Groups for Application Tiles

Creating and Assigning a Transaction PFCG Role to Users

Setting Up Intent-Based Cross-Application Navigation from OVP to LRP

Summary

Operating Applications

Version Control in SAP Web IDE Using Git

Git Introduction

Git Basics

Summary

Automated Testing

Backend Test Automation

Frontend Test Automation

End-to-End Test Automation Tools

Summary

Continuous Integration

Introduction

Setting Up a Continuous Integration Pipeline for SAPUI5 on the ABAP Server

Continuous Integration on the ABAP Server

Summary

Appendices

Developing Applications on the SAP Cloud Platform

The Authors

Index