SAP

SAP learnings and projects

SAP Discovery center

• Missions
  • Link to ReadMe
• Youtube
  • SAP Discovery Center: Get Started with SAP BTP

SAP BTP

• Youtube
  • SAP BTP Cockpit: Get Started with SAP BTP

SAP Developer

SAP BTP Onboarding Resource Center

Resources

• Discovering ABAP Blogs

  • SAP ABAP Training
  • SAP ABAP, SAP ABAP Training - Important Learning Resources for SAP Developers
  • Important Resources for SAP ABAP Developers for working with S/4 HANA

• SAP Developer Website

  • Build an SAP Fiori App Using the ABAP RESTful Application Programming Model [RAP100]

• SAP Community Website

  • ABAP RESTful Application Programming Model (RAP)

• BTP

  • Discovering SAP Business Technology Platform

  • SAP Business Technology Platform - An introduction for Enterprise Architects

• Github

  • abap-platform-refscen-flight

Reference

• RAP

  • ABAP RESTful Programming Model in Release Documentation
  • Build composition tree with ABAP CDS views
  • The SAP Fiori Elements feature showcase with RAP and ABAP CDS annotations

• Fiori

  • SAP Fiori - Launchpad
  • Fiori app configuration in SAP Fiori Launchpad
  • Embedded CDS View exposure to Fiori
  • Running a Fiori application on Business Application Studio with data from on-premise system
  • Using Basic Annotations for Object Pages

• ABAP Programming on HANA

  • Introduction - ABAP Programming on HANA
  • New ABAP for HANA features in SAP NW 7.4 SP5

ABAP Expressions (7.4+)

New Syntax learnings

• ZCS_NEW_SYNTAX3

  • Inline Declaration
  • CASE Statements In OPEN SQL
  • Performing Calculations within SQL Statements
  • NEW Constructor Operator
  • Value Constructor Operator
  • FOR Iteration Expression
  • Chaining Operator
  • String Templates
  • Method Chaining
  • Avoiding TYPE MISMATCH Errors in ABAP
  • Filter Operator |WITOUT EXCEPT| WITH EXCEPT|
  • MAPPING |EXCEPT|
  • Table Comprehension
  • Table Comprehension : MULTIPLE FOR
  • Table Comprehension : Local Auxiliary Fields
  • Table Comprehension : Join
  • Table Comprehension : Multiple Rows
  • MESHES
  • IS INSTANCE OF
  • CASE TYPE OF
  • GROUP BY for Internal Tables
  • REDUCE
  • REDUCE |UNTIL|
  • FOR ... WHILE
  • FOR ... UNTIL
  • Predicative Method Calls
  • New Boolean Function
  • COND
  • SWITCH

• ZCS_NEW_SYNTAX4

  • reading internal table using index
  • reading internal table using key
  • sorted table examples
  • Deep Structure
  • Dereferencing

SAP Code Samples Only link

ABAP Editor Only link

ABAP Debugger Only link

SAP Tips & Tricks File

• Send emails with .xlsx Attachment
• Read Excel File from Presentation Server
• Write Excel File to Presentation Server
• Read Excel File from Application Server
• Write Internal Table as Excel File on SAP Application Server
• ABAP Code Samples : Send emails with .xlsx Attachment

OO ABAP Only link

OData File

• [1] : OData Overview
• [2] : Understanding OData Service
• [3] : Create OData Service
• [4] : Register and Test OData Service
• [5] : Working With OData URIs
• [6] : Implementing all URIs
• [7] : JSON Formatter Extension
• [8] : How to find SEGW project from Service Name
• [9] : Testing CRUD-Q operations from Gateway Client
• [10] : Difference between Put, Merge and Patch
• [11] : Trouble-shooting OData services and Debugging
• [12] : Handle Deep Structures using $expand
• [13] : Create Data using Deep Entity
• [14] : Service Generators – Search Help
• [15] : Service Generators – RFC/ BOR Interface / BAPI
• [16] : Concurrency handling using ETag with time-stamp field
• [17] : Concurrency handling using ETag with Entity Hash
• [18] : Using POSTMAN for testing OData Services
• [19] : X-CSRF Tokens
• [20] : Media Handling
• [21] : Batch Management ($batch)
• [22] : Draft Management
• [23] : CDS View mapped to OData Service
• [24] : CDS View with OData.Publish
• [25] : CDS View BOPF

ABAP on HANA : AMDP File not all topics are covered

SAP ALV with IDA Only link

ABAP on HANA : CDS Views File

• Introduction to CDS Views
• Joins in CDS Views
• CDS View with parameters
• Extend a CDS View
• Associations in CDS View
• Currency/Unit Conversion in CDS Views
• Expressions & Operations in CDS Views
• CDS Table Function
• CDS View Entity
• CDS View mapped to OData Service
• CDS View with OData.Publish
• CDS View BOPF
• Virtual Elements in CDS
• Union in CDS

SAPUI5/Fiori All the topics are covered in RAP model

RAP Model - ABAP RESTful Application Programming File

• Introduction
• Managed Scenario
• Create Fiori Element App from RAP Service – Managed Scenario
• Unmanaged Scenario Part 1
• Unmanaged Scenario Part 2
• Unmanaged Scenario Part 3
• Create Fiori Element App from RAP Service – Unmanaged Scenario
• RAP Generator Wizard
• Travel Service – Use demo generator to create a Travel Service
• Travel Service – Generated Objects
• Travel Service – Annotations for List Page
• Travel Service – Annotations for Object Page
• Travel Service – Annotations for adding associated entity table
• Travel Service – Understanding CDS Entities
• Travel Service – Behavior Definition
• Travel Service – Miscellaneous Improvements
• Managed with unmanaged save
• Custom Entity
• Application with Editable List Report
• Field Validations & Prechecks
• Adding fields to existing custom service
• Determinations and Side Effects
• Actions and Feature Control
• External Numbering and Managed Early Numbering
• Unmanaged Early Numbering
• Unmanaged Late Numbering
• Concurrency Control
• Authorization Control
• Determine Actions
• Behavior Implementation Class
• Naming Conventions for Development Objects

Udemy

Sales & Distibution Module

SAP SD Training - in Plain English File

ABAP

Learn SAP ABAP by Doing File

Learn SAP ABAP Objects - Online Training Course File

SAP ABAP New Language Features - Learn ABAP 7.4 & 7.5 syntax File

SAP ABAP Programming For Beginners - Online Training File

SAP OOPS ABAP ( With complete MaterialDocumentation ) File

ABAP Enhancement & Modification

SAP ABAP Enhancement & Modification to SAP Standard File

ABAP on HANA

SAP ABAP on HANA Training for Beginners File

SAP ABAP Core Data Services for S4 HANA File

SAP S4HANA - Learn ABAP Programming model for SAP S4 HANA File

SAP S4HANA Training - in Plain English File

UI5 & Fiori

SAP FIORI - Configuring Fiori Environment and Security File

SAPUI5( UI5 / FIORI ), ABAP RAP/ ABAP Cloud & Fiori Elements File

Install node js
    Confirm installation is successful in CMD:- node -v or npm -v
Install SAPUI5 tooling :-
    npm install -g @ui5/cli or npm i -g @ui5/cli
Confirm installation with command :- ui5 --help
    npm i -g @sap/ux-ui5-tooling
Confirm installation with command :- fiori --help
Install VSCode

SAP UI5 / Fiori - Full Course - FreeCodeCamp

• Github
• SAP official web site
• Installing the UI5 CLI
  • His other ui5 videos
    • video
    • github
    • SAP website

Order Executes an SAPUI5 Application

• https://inui.io/sapui5-application-execution-order/
• https://inui.io/sapui5-controller-life-cycle/
• https://inui.io/sapui5-control-life-cycle/

The Execution Order of an SAPUI5 Application Below is the order in which SAPUI5 applications execute. The application files of the respective execution step are in braces:

• Start of the application (index.html)
• Load SAPUI5 resources
• Index’s bootstrap loads component (component.js)
• Component loads descriptor (manifest.json)
• Component creates models defined in the descriptor
• Execute component’s init function
• Component’s init function executes parent UIComponent’s init function
• Parent UIComponent’s init function creates manifest’s router
• Parent UIComponent’s init function creates manifest’s root view (view1.view.xml)
• Root view creates root control
• Component’s init function initializes router
• Router creates other necessary views
• Each view loads corresponding controller (view1.controller.js)
• Each controller executes its init function
• Router places views in root control
• Models are available in the views
• Evaluate view’s bindings
• Retrieve model data

Youtube Channels

• Pankaj Kumar - SAP Tech Trainer
• Anubhav Trainings (official channel)
• How to prepare for ABAP Certification ?
• Sap Training - SD
• SAP ABAP by Rahul Mehta
• Rana W Mehmood
• Just2Share - S/4HANA RAP

To Do

• Python
• NodeJS
• JavaScript
• React
• Neo Vs Cloud Foundry

Tools

Markdown index generator

$ npm install -g md-index-generator
$ md-index-generator COMMAND
running command...
$ md-index-generator (-v|--version|version)
1.0.0

// Replace the passed markdown file
$ md-index-generator <MarkDown.md>

// Display the output on the shell
$ md-index-generator <MarkDown.md> --dry-run

// Store the output in a file
$ md-index-generator <MARKDOWNFILE.md> --output <Index.md>

// Generate the index using only h2 and h3 headings
$ md-index-generator <MarkDown.md> --depth 3

// Set the title of the index, output will start with "## Docs index"
$ md-index-generator <MarkDown.md> --title "Docs index"