ABAP RESTful Programming Model: ABAP Development for SAP S/4HANA (SAP PRESS)

Preface
	Purpose of This Book
	Target Audience
	Structure of This Book
		Part I: SAP S/4HANA and SAP Fiori
		Part II: Developing Applications for SAP S/4HANA
		Part III: Operating Applications
	Acknowledgments
		Stefan Haas
		Bince Mathew
Part I:  SAP S/4HANA and SAP Fiori
	1  SAP S/4HANA Architecture
		1.1 Core Architecture
			1.1.1 Overview
			1.1.2 Open Data Protocol (OData)
			1.1.3 SAP HANA
			1.1.4 SAP NetWeaver Application Server for ABAP
			1.1.5 SAP Fiori Frontend Server Based on SAP NetWeaver Gateway
			1.1.6 SAPUI5
			1.1.7 SAP Fiori Launchpad
		1.2 Backend
			1.2.1 Virtual Data Model
			1.2.2 ABAP Programming Model for SAP Fiori
			1.2.3 ABAP RESTful Programming Model
			1.2.4 Analytics
		1.3 User Experience
			1.3.1 SAP Fiori
			1.3.2 SAP Fiori Launchpad
		1.4 SAP S/4HANA Editions
			1.4.1 On-Premise Architecture
			1.4.2 Cloud Architecture
			1.4.3 Release Strategies
		1.5 SAP Cloud Platform
		1.6 Summary
	2  SAP Fiori and the Design-Led Development Process
		2.1 What Is SAP Fiori?
			2.1.1 SAP Fiori 1.0
			2.1.2 SAP Fiori 2.0
			2.1.3 SAP Fiori 3.0
			2.1.4 Design Principles
			2.1.5 Responsiveness and Adaptiveness
			2.1.6 SAP Fiori Launchpad
		2.2 Design-Led Development Process
			2.2.1 Discover
			2.2.2 Design
			2.2.3 Develop
		2.3 Different SAP Fiori App Types
			2.3.1 Freestyle
			2.3.2 SAP Fiori Elements
		2.4 Prototyping Tools
			2.4.1 Axure
			2.4.2 SAP Build
			2.4.3 Building a Prototype Using the SAP Build Tool
		2.5 Summary
	3  ABAP RESTful Programming Model
		3.1 Core Data Services
		3.2 SAP Gateway
		3.3 OData
		3.4 ABAP RESTful Programming Model
			3.4.1 Introduction
			3.4.2 Query
			3.4.3 Business Objects
			3.4.4 Business Service
			3.4.5 Service Consumption
		3.5 Summary
Part II:  Developing Applications for SAP S/4HANA
	4  Developing an SAP Fiori Elements List Report and Object Page
		4.1 Core Data Services Views
			4.1.1 ABAP Development Tools in Eclipse
			4.1.2 Introduction to the Data Model
			4.1.3 Creating Basic Interface Core Data Services Views
			4.1.4 Adding Calculated Fields
			4.1.5 Adding Data Control Language Files
		4.2 Developing an Unmanaged Transactional Application Using the ABAP RESTful Programming Model
			4.2.1 Generating an Unmanaged Transaction Business Object from a CDS Model
			4.2.2 Service Definition
			4.2.3 Service Binding
			4.2.4 Entity Manipulation Language (EML)
			4.2.5 Behavior Definitions to Add Transactional Features
			4.2.6 Behavior Implementation Language (BIL)
			4.2.7 Behavior Handler Local Class
			4.2.8 Behavior Saver Local Class
			4.2.9 Behavior Implementation
			4.2.10 Creating Projection Views
			4.2.11 Creating Projection Behavior Definition
		4.3 Virtual Elements in Core Data Services
			4.3.1 Adding a Virtual Element to a Core Data Services View
			4.3.2 Implementing an ABAP Code Exit to Populate the Virtual Element
		4.4 Adding User Interface Annotations to Projection Views
			4.4.1 Creating a Metadata Extension File
			4.4.2 User Interface-Relevant Annotations for the List Report
			4.4.3 User Interface Annotations for the Object Page
			4.4.4 Preview of the SAP Fiori Elements App with UI Annotations Using Service Binding
		4.5 Generating a List Report Template in SAP Web IDE Full-Stack
		4.6 Extending the User Interface
			4.6.1 Implementing User Interface Extensions via Breakout
			4.6.2 Adding a QUnit Unit Test
		4.7 List Report Application versus Worklist Application
		4.8 Summary
	5  Developing an Overview Page
		5.1 Core Data Services Views
			5.1.1 Creating a Simple Core Data Services View
			5.1.2 Adding a Data Control File
		5.2 Adding User Interface Annotations
			5.2.1 Creating Annotations for an Analytical Card
			5.2.2 Creating Annotations for a List Card
		5.3 Creating an OData Service Using the ABAP RESTful Programming Model
			5.3.1 Creating a New Service Definition
			5.3.2 Creating a New Service Binding
		5.4 Generating an Overview Page Template Project in SAP Web IDE
			5.4.1 Generating the Basic Overview Page Layout
			5.4.2 Adding the List Analytical Card
			5.4.3 Adding the Standard List Card
			5.4.4 Adding the Bar List Card
			5.4.5 Adding the Table Card
			5.4.6 Overview Page Output
		5.5 Summary
	6  Developing an Analytical List Page
		6.1 Introduction
		6.2 Building the Required CDS Views
			6.2.1 Building Dimension Views
			6.2.2 Building Cube Views
			6.2.3 Building the Main Query View
		6.3 Configuring the Title Area
		6.4 Configuring the Filter Area
		6.5 Configuring the Content Area
			6.5.1 Configuring the Default Chart
			6.5.2 Configuring the Table
		6.6 Combining All the UI Annotations in the Metadata Extension View
		6.7 Generating an Analytical List Page from SAP Web IDE
			6.7.1 Adding Key Performance Indicators to the Project
			6.7.2 Adding Visual Filters to the Project
		6.8 Summary
	7  Developing a Freestyle Application
		7.1 Smart Controls
			7.1.1 SmartField
			7.1.2 Smart Link
			7.1.3 SmartForm
			7.1.4 Smart Table
			7.1.5 Smart Filter Bar
		7.2 Application Development with the SAP Web IDE Full-Stack
			7.2.1 Setting Up an OData Service
			7.2.2 Object Creation Page Using SmartFields and Forms
			7.2.3 List Report Page Using Smart Table and Filter Bar
			7.2.4 Add a One-Page Acceptance Integration Test
		7.3 Summary
	8  Deploying Applications to the SAP Fiori Launchpad
		8.1 Uploading a User Interface to the ABAP Frontend Server
			8.1.1 Deploying Applications from the SAP Web IDE
			8.1.2 Uploading Applications Directly into the Frontend Server
		8.2 SAP Fiori Launchpad Admin Page
			8.2.1 Catalogs
			8.2.2 Groups
			8.2.3 Roles
			8.2.4 SAP Fiori Launchpad Content Manager Tool for ABAP
		8.3 Creating the Technical Catalog and Business Catalog
		8.4 Creating the Application Tiles
		8.5 Creating Groups for Application Tiles
		8.6 Creating and Assigning a Transaction PFCG Role to Users
		8.7 Setting Up Intent-Based Cross-Application Navigation from OVP to LRP
		8.8 Summary
Part III:  Operating Applications
	9  Version Control in SAP Web IDE Using Git
		9.1 Git Introduction
		9.2 Git Basics
			9.2.1 Creating Initial Project Repositories Using GitHub
			9.2.2 Initializing the Local Repository for the Projects in SAP Web IDE
			9.2.3 Linking the Local Repository with the Remote Repository in GitHub
			9.2.4 Submitting Code to Repository (Stage, Commit, Push)
			9.2.5 Cloning the Project into SAP Web IDE
			9.2.6 Getting Code from the Remote Branch (Fetch, Merge, Pull)
			9.2.7 Working with Branches
		9.3 Summary
	10  Automated Testing
		10.1 Backend Test Automation
			10.1.1 Unit Testing (ABAP Unit)
			10.1.2 Unit Testing (Core Data Services Test Double Framework)
		10.2 Frontend Test Automation
			10.2.1 Unit Testing (QUnit)
			10.2.2 Integration Testing (OPA5)
		10.3 End-to-End Test Automation Tools
			10.3.1 Setting Up Nightwatch.js
			10.3.2 Creating the Create Purchase Document End-to-End Nightwatch.js Test
			10.3.3 Running the Create Purchase Document End-to-End Nightwatch.js Test
		10.4 Summary
	11  Continuous Integration
		11.1 Introduction
			11.1.1 Continuous Integration
			11.1.2 Continuous Delivery
			11.1.3 Continuous Deployment
		11.2 Setting Up a Continuous Integration Pipeline for SAPUI5 on the ABAP Server
			11.2.1 Setting Up a Local Jenkins Automation Server
			11.2.2 Creating an Initial Jenkinsfile
			11.2.3 Creating the Continuous Deployment Pipeline
			11.2.4 SAPUI5 Grunt Plug-ins
			11.2.5 Implementing the Build Stage
			11.2.6 Automatically Triggering Builds on Git Push
			11.2.7 Implementing the Test Stage
			11.2.8 Implementing the Deploy Stage
		11.3 Continuous Integration on the ABAP Server
			11.3.1 Quality Checking Using the ABAP Test Cockpit
			11.3.2 Scheduling ABAP Unit Tests Using the ABAP Unit Runner
		11.4 Summary
	12  ABAP on Git
		12.1 Creating a Git Repository
		12.2 Installation and Setup
		12.3 Create New ABAP Objects in Eclipse
		12.4 Staging and Committing ABAP Code to Git
		12.5 Setting Up the abapGit Plugin in Eclipse
		12.6 Connecting to abapGit Repositories
		12.7 Cloning Git Repository into Eclipse
		12.8 Exporting Existing Packages as ZIP Files from a System Using abapGit
		12.9 Importing Package ZIP Files into Another ABAP System Using abapGit
		12.10 Summary
A.  Developing Applications on the SAP Cloud Platform
	A.1 Introduction to SAP Cloud Platform
	A.2 SAP Cloud Platform Application Programming Model
	A.3 Developing an App on SAP Cloud Platform Using the SAP Web IDE Full-Stack
		A.3.1 Setting Up the SAP Web IDE Full-Stack in SAP Cloud Platform
		A.3.2 Creating a Full-Stack Business Application in SAP Web IDE
		A.3.3 Creating a New Data Model for the Application
		A.3.4 Defining an OData Service for the Application
		A.3.5 Defining User Interface Annotations for Core Data Services Views
		A.3.6 Adding a Database for the Application
		A.3.7 Deploying the Application on Cloud Foundry
		A.3.8 Consuming the OData Service
		A.3.9 Building a User Interface to Display the Data
		A.3.10 Modifying the User Interface Using the Annotation Modeler
		A.3.11 Adding Custom Logic to the OData Service
	A.4 Summary
B.  The Authors
Index