Learn SAP® CAPM (Cloud Application Programming Model)

Learn NodeJS based CAPM Model With CDS End-to-End from SAP® for Cloud App Development in SCP/BTP

What you'll learn
Start with Basic End-to-End CAPM App Development and Gradually Understanding Complex Scenarios and Features
New Cloud Application Programming Model(CAPM) End-to-End CAPM from Scratch to Cloud
Learn with Examples to Create Your First CAPM App with CDS, UI5 End-to-End and Deploy to SAP® Cloud
Learn CDS based service with CDS QL
Learn how to work with an event like on, before and after in service and usage
Learn Async Code with Promise and with Async & Await
Learn how to use CDS transactions to execute single or multiple queries in CAPM
Learn how to Implement Update, Delete, Select, Query and Insert with debugging
Learn how to Data Modeling with CDS(Core Data Service)
Learn how to add UI Annotations, Navigation, Routes in SAPUI5 Frontend in CAPM App
Practical Example of LMS system with SAP® CAPM

Requirements
A Basic Understanding of Javascript and NodeJS is Required
Description
Overview

Learn and Understand the NodeJS based CAPM Model from SAP® for Cloud App Development With CDS End-to-End in SAP® BTP/Cloud Foundry

Start with Basic End-to-End CAPM App Development and Gradually Understanding Complex Scenarios and Features

This section starts slowly with basics and progressively advances on crucial concepts required to work with CAPM. In the consecutive Levels of CAPM, we will see the depth of DB, Service, CDS, Annotations, and Tools at our disposal. This week should give you an end-to-end spectrum and strong foundation to start your Journey with New SAP® CAPM.

Details of What You Will Learn in this Course

In Section 1

In this section, we have covered Level 1 where we will see a Basic End-to-End CAPM App from Scratch.

First, we will start with a short theory to understand what to expect

Then we will set our Development environment for CAPM dev and install NPM Repo to use CDS Command from npm sap registry

Then we will get starting with creating some Hello World Service App and testing in local env

After that, we will take our usecase of the LMS system and create a simple Student entity and create CSV sample data

We will then create a simple Service to read all the Student data. In this case, we will use sqlite3 DB to test results locally

After that, we will add Annotation to our Student entity so, in Fiori® Preview we can see Data in App

Once we have developed our services, we will go and separate UI part of the code and create a UI5 App that contains information about routes, uses data model from the service and adds UI annotations to the service

After that we will test the end-to-end scenario locally

Now, it is time to launch our app in SAP® Cloud Foundry. We will create an HDI container and this time with the DB artifacts we will see our structure get created and also data get added.

We will push the final application into the cloud and test the final Fiori® Launchpad and App.

This section starts slowly with basics and progressively advances on crucial concepts required to work with CAPM. In the consecutive Levels of CAPM, we will see the depth of DB, Service, CDS, Annotations, and Tools at our disposal. This week should give you an end-to-end spectrum and a strong foundation to start your Journey with New CAPM.

In Section 2

In this section of Level 2, we will see NodeJS CRUDQ Service in CAPM, Async Functions and Debugging.

How to implement CDS based service with CDS QL

How to work with an event like on, before and after in service and usage

Learn Async Code with Promise and with Async & Await

Learn how to use CDS transactions to execute single or multiple queries

How to handle the Promise of CDS transaction with reject and resolve status

Implement Update, Delete, Select, Query and Insert with debugging

Testing in postman, in the browser, in the console and on debugging screen using VS code

How to extend already implemented service and add more functionality like changing URL pattern, or changing return structure with CDS code.

This week will give you a firm foundation on basic NodeJS code which is essential to master when you work with SAP® CAPM based project development.

In Section 3

In this Week of Learn SAP® Cloud Platform, we have covered Level 3 of CAPM(SAP® Cloud Application Programming Model). Where you will find

Data Modeling with CDS(Core Data Service)

How to Model Data with Association using our LMS(Learning Management System) Example

How to use UI Annotations to represent Data in UI5 App Out of box Navigation in APIs

Using Navigation and Routes in CAPM UI5 App

Using UI Annotation to showcase Navigation Data

Who this course is for
Highly Recommended for SAP® Consultants, Architects and Developers
For ABAP® and SAPUI5/Fiori® Developers, this is a must-know for future developments