Description
Many services today expose data. Unfortunately, each service has unique data formats and APIs. OData provides a set of conventions and protocol for reading and writing data across the web using open web standards. ODATA ABAP Services acts as a backend for SAP UI5 FIORI and any third party front end screens. ODATA Services are the next big things in ABAPers life. This course will give you an understanding of what OData and how to build both clients and services.
Who this course is for:
- Students or employees who want to upgrade their skills from ABAP to SAP ODATA ABAP Services and those who want to add an additional skill to their resume
Requirements
- Prior knowledge of any programming language would be helpful
- SAP ABAP knowledge would be helpful
Course Goals
•Introduce the participants to SAP OData & Netweaver Gateway
•Provide deeper technical insight
Example Curriculum
- Class 1 - What is Odata, REST Vs SOAP Gateway Architecture (62:59)
- Class 2 - Entity Type , Entity Set , Project, DPC, DPC Extensio, MPC, MPC Extension. SAP AS server
- Class 3 - READ Different URIs
- Class 4 - Read Operation - Different Query continue..
- Class 5 - Filter Query different implementations - using iv_filter_string, IT_FILTER_SELECT_OPTIONS and IO_TECH_REQUEST_CONTEXT
- Class 6 - URI URL Association and Navigation
- Class 7 - Association and Navigation
- Class 8 - Association and Navigation
- Class 9 - Association and Navigation - Framework Expand $expand
- Class 10 - Framework expand with Navigation property and 2nd degree Navigation
- Class 11 - DPC Expand -VVI
- Class 12 - Defining Deep Structure and DPC Expand for Order To Item to Product
- Class 13 - DPC Expand - Expanded Entity and Delete Operation
- Class 14 - CRUD Operation using Mapping Editor Technique - SADL Framework
- Class 15 - Update Operation and Deep Insert
- Class 16 - MPC explained and Function Import
- Class 17 - Message, Error , Exception handling
- Class 18 - Concurrency Control and Etag
- Class 19 - M_Etag Implementation - 2nd way - Entity Type - E-Tag - Using Calculate _Hash _for _row
- Class 20 - Summary - Custom handling for E-Tag
- Class 21 - CSRF - Changing Property through Code
- Class 22 - SADL - Service Creation using SADL
- Class 23 - Batch Call
- Class 24 - Batch Call in Defer Mode
- Class 25 - Batch call with Content Id
- Class 26 - Media Handling | File, Image, PDF | Upload | Create | Download
- Class 27 - Odata Performance sap-statistics=true
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