ABAP Restful Application Programming Model: The Comprehensive Guide

Baumbusch, Lutz, Jäger, Matthias, Lensch, Michael

ABAP Restful Application Programming Model: The Comprehensive Guide
  • 出版商: SAP PRESS
  • 出版日期: 2022-11-23
  • 售價: $3,100
  • 貴賓價: 9.5 折 $2,945
  • 語言: 英文
  • 頁數: 508
  • 裝訂: Hardcover - also called cloth, retail trade, or trade
  • ISBN: 1493223798
  • ISBN-13: 9781493223794

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商品描述

You've worked with ABAP, SAP Fiori, and core data services--now see how these technologies and more come together in the ABAP RESTful application programming model. Learn to develop applications optimized for SAP S/4HANA, whether your system is on-premise or in the cloud. Follow step-by-step instructions to build new ABAP applications, update legacy applications, and reuse existing source code. Make the new model work for you!

a. Programming Model BasicsWhat is REST architecture? What are the components of the ABAP RESTful application programming model? What tools and technologies can you use to build end-to-end applications? Get the answers to these questions and more!

b. Hands-On Application DevelopmentFollow step-by-step instructions to use core data services for data modeling, define and implement behaviors, access business objects with the entity manipulation language, and build a UI with SAP Fiori. See how to adjust your skills to work with the SAP BTP, ABAP environment in the cloud.

c. Use Cases and ScenariosDevelop new applications with SAP Fiori elements floorplans. Learn to integrate existing applications into the ABAP RESTful application programming model and reuse source code from current applications.

Highlights:

  • REST architecture
  • Core data services (CDS)
  • Behavior definition and implementation
  • Business service definition and binding
  • Field definitions, associations, and actions
  • Entity manipulation language (EML)
  • SAP Fiori elements
  • SAP Business Application Studio
  • Visual Studio Code
  • SAP BTP, ABAP environment

商品描述(中文翻譯)

你曾經使用過ABAP、SAP Fiori和核心數據服務，現在讓我們看看這些技術如何在ABAP RESTful應用程序編程模型中結合在一起。無論您的系統是在本地還是在雲端，都可以學習開發針對SAP S/4HANA優化的應用程序。按照逐步指示來構建新的ABAP應用程序，更新舊的應用程序並重用現有的源代碼。讓這個新模型為您工作！

a. 編程模型基礎知識
什麼是REST架構？ABAP RESTful應用程序編程模型的組件有哪些？您可以使用哪些工具和技術來構建端到端的應用程序？獲得這些問題的答案以及更多！

b. 實踐應用程序開發
按照逐步指示使用核心數據服務進行數據建模，定義和實現行為，使用實體操作語言訪問業務對象，並使用SAP Fiori構建用戶界面。了解如何調整您的技能以在雲端使用SAP BTP、ABAP環境。

c. 使用案例和場景
使用SAP Fiori元素樓層計劃開發新的應用程序。學習將現有應用程序集成到ABAP RESTful應用程序編程模型中並重用當前應用程序的源代碼。

重點：
- REST架構
- 核心數據服務（CDS）
- 行為定義和實現
- 業務服務定義和綁定
- 字段定義、關聯和操作
- 實體操作語言（EML）
- SAP Fiori元素
- SAP Business Application Studio
- Visual Studio Code
- SAP BTP、ABAP環境

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