SAP OOPS ABAP ( With complete Material/Documentation ) from Udemy

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Object Oriented ABAP is a mandatory skill for every ABAPer, for every latest technology like ABAP On Sustaining without OOPS knowledge is difficult for any ABAPer. Now a days all clients/companies are preferring to develop their projects in object oriented approach. Object orientation simplifies software design to make it easier to understand, maintain, and reuse. Object Oriented Programming (OOP) represents a different way of thinking in writing software. The beauty of OOP lies in its simplicity.

Provide properties like data hiding(encapsulation) & code reusability(inheritance) with more data security. Better performance with less consumption of time. Helps in future orientation. Simple and it much easier to maintain as compare to procedural ABAP programming. OOPS language allows to break the program into the bit-sized problems that can be solved easily (one object at a time). The new technology promises greater programmer productivity, better quality of software and lesser maintenance cost. OOPS systems can be easily upgraded from small to large systems.

Advantages of OOPS Concept in ABAP:

In OOABAP, programs are divided into objects leading to better and powerful data management.
Provide properties like data hiding(encapsulation) & code reusability(inheritance) with more data security.
Better performance with less consumption of time.
Helps in future orientation.
Simple and it much easier to maintain as compare to procedural ABAP programming.
Relatively flexible & adaptable to changing business needs.
Object Oriented programming languages include features such as “Class”, “Instance”, “Inheritance” and “Polymorphism” that increase the power and flexibility of an object.

What's inside

Learning objectives

Features of oops abap , encapsulation data abstraction, inheritance, polymorphism
Classes, methods , attributes, constructors, inheritance, abstract classes, interfaces
Persistence services, rtts,

Alv reporting using classes
Alv reporting using salv classes, interactive report

Features of oops abap , encapsulation data abstraction, inheritance, polymorphism
Classes, methods , attributes, constructors, inheritance, abstract classes, interfaces
Persistence services, rtts,
Alv reporting using classes
Alv reporting using salv classes, interactive report

Syllabus

Introduction

Introduction to OOPS, Why OOPS is so important in ABAPers life, Features of OOPS

Class , Attributes, Methods

Difference between Instance and static methods, Constructor, Parameters

Instance Vs Static Constructors

Working with global classes

In this session you will learn how to convert a local class to global class

Method returning multiple exporting parameters, parameters in global classes

Calling method inside method, Types and internal tables in classes

ME Keyword

Friends class , Inheritance types with examples

Working with global inheritance

Working With Global Friend Class

Abstract Classes

Working with Global Abstract classes

Interfaces

Implementing interfaces partially, Nested interfaces, Aliases

Working with global interface

Persistence class

RTTS

How to handle standard exceptions

What is Exception and how to handle it

Working with Custom exception classes using OTR

OOPS ALV using classes

OOPS ALV Using Splitter Classes

OOPS ALV using SALV classes

Interactive ALV using SALV classes Part 1 (Hotspot column creation )

Interactive ALV using SALV classes Part 2 (Event Registers, Handlers, Trigger )

Picture control, Tree Control, Splitter Control Events Related to Tree Part - 1

Finale ., All The Best

Hierarchial Sequential Report using ALV Object Model

ALV Cell coloring, ALV Traffic light column, ALV Drop down column

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Covers object-oriented programming concepts, which are essential for modern ABAP development and leveraging new technologies

Explores ALV reporting using classes, which is a practical skill for creating interactive reports in SAP environments

Includes topics like persistence services and RTTS, which are useful for advanced ABAP development scenarios

Focuses on global classes and interfaces, which are important for reusable and modular ABAP code

Teaches exception handling, which is crucial for writing robust and maintainable ABAP applications

Requires familiarity with basic ABAP concepts, as it builds upon existing knowledge to introduce object-oriented principles

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in SAP OOPS ABAP ( With complete Material/Documentation ) with these activities:

Review Traditional ABAP Programming

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Review the fundamentals of traditional ABAP programming to better understand the advantages and differences offered by Object-Oriented ABAP.

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Review ABAP syntax and data types.
Practice writing simple ABAP reports.
Familiarize yourself with ABAP data dictionary concepts.

ABAP Objects: Introduction to Programming SAP Applications

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Study a comprehensive guide to ABAP Objects to gain a deeper understanding of the concepts and techniques covered in the course.

View ABAP Objects: ABAP Programming in SAP NetWeaver on Amazon

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Read the chapters on classes and objects.
Work through the examples provided in the book.
Take notes on key concepts and techniques.

Implement Inheritance Scenarios

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Practice implementing different inheritance scenarios to solidify your understanding of this key OOP concept in ABAP.

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Create a base class with common attributes and methods.
Create several subclasses that inherit from the base class.
Override methods in the subclasses to implement specific behavior.
Test the inheritance hierarchy to ensure it works as expected.

Four other activities

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Blog Post: OOPS Concepts in ABAP

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Write a blog post explaining the core concepts of OOPS in ABAP to reinforce your understanding and share your knowledge with others.

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Choose a specific OOPS concept to focus on.
Research the concept thoroughly.
Write a clear and concise explanation of the concept.
Include examples to illustrate the concept.
Publish the blog post on a relevant platform.

Develop an ALV Report using SALV Classes

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Develop a practical ALV report using SALV classes to apply your knowledge of OOPS ABAP and gain experience with ALV reporting techniques.

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Define the data structure for the report.
Create a class to handle the ALV report logic.
Implement the SALV classes to display the data.
Add interactive features to the report.
Test the report thoroughly.

Next Generation ABAP Development

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Explore advanced ABAP development techniques to broaden your understanding of the ABAP ecosystem and the role of OOPS.

View Next Generation ABAP Development on Amazon

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Read the chapters on modern ABAP development practices.
Explore the examples of ABAP Unit testing.
Consider how these techniques can be applied to your own projects.

Tutor Junior ABAP Developers

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Mentor junior ABAP developers on OOPS concepts to reinforce your own understanding and help others learn.

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Offer to help junior developers with their OOPS ABAP assignments.
Explain OOPS concepts in a clear and concise manner.
Provide examples and guidance to help them understand the concepts.
Answer their questions and provide feedback on their code.

Career center

Learners who complete SAP OOPS ABAP ( With complete Material/Documentation ) will develop knowledge and skills that may be useful to these careers:

SAP Consultant

A SAP consultant specializes in implementing and customizing SAP software solutions for businesses. SAP consultants use languages like ABAP. This course helps develop key programming skills in ABAP using object oriented concepts. A core understanding of object oriented ABAP is important for a SAP consultant when customizing or extending SAP systems. The course's emphasis on topics like classes, methods, and inheritance is important. This course can also help a consultant in development projects. The course's coverage of ALV reporting also will help consultants to create reports within the SAP environment. This course may be useful for consultants looking to extend their skills in ABAP.

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Software Engineer

A software engineer is responsible for the development, testing, and maintenance of software systems. This course helps build skills in coding using object oriented principles. This course provides a deep understanding of object oriented ABAP. A software engineer will need to be fluent in this paradigm. The course delves into core concepts that a software engineer will use on a daily basis including classes, methods, and inheritance. The course also discusses persistence services and exception handling. These topics are important for a software engineer. This course may be useful for those wishing to develop their software engineering skills.

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Technical Architect

A technical architect designs the structure of a software system, and this course helps build skills that are relevant to this work. This course introduces concepts in object oriented ABAP. A technical architect needs to understand how systems are built and designed. This course can help provide insight into systems using object oriented programming principles. Exploring topics such as classes, interfaces, and inheritance is key for an architect who designs complex software systems. This course also covers persistence services, which is important for architects that design data storage. This course may be useful for technical architects.

See salaries and explore the career path for Technical Architect

Technology Consultant

A technology consultant advises clients on how to best use technology to meet their business goals. This course provides practical knowledge that helps support that effort. Technology consultants often guide clients in the use of SAP and related technologies, so this course’s focus on object oriented ABAP is directly relevant. Understanding object oriented concepts, as covered in this course, is important. This course helps build skills in this paradigm and may be useful for consultants in their ability to advise clients on SAP based projects. The course also covers ALV reporting, a common task for SAP implementation projects. This course may be useful for technology consultants who work with SAP based systems.

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Application Developer

An application developer designs, builds, and refines software applications, often focusing on specific business needs, and this course aligns well. This course provides training in object oriented programming concepts. This is important for application development. The course’s focus on topics like classes, methods, and interfaces enables an application developer to better design software. The course will help reinforce coding skills, which are vital for an application developer who writes, tests, and debugs programs daily. The exploration into ALV reporting will also enable an application developer to understand how to present data to users. This course may be useful for anyone wishing to develop applications.

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Software Developer

A software developer creates and maintains applications, and this course helps develop key skills for the role. This course demonstrates object oriented programming concepts and these are fundamental to modern development using a language like ABAP. This course helps build a foundation in object-oriented programming which is a common paradigm in both application and web development. The course's deep dive into classes, methods, and inheritance directly translates to the daily tasks of a software developer. The course's exploration of persistence services and exception handling are also critical for practical application development. This course may be useful for those seeking to hone their software development skills.

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Enterprise Resource Planning Specialist

An enterprise resource planning specialist is responsible for managing and optimizing the software systems that integrate business functions, and this course is aligned with some of the tasks this role might perform. This course covers object oriented ABAP, a skill necessary to work with SAP systems. This course emphasizes the object oriented programming approach, so an ERP specialist will benefit because they can better write, maintain, and customize SAP processes. The course's focus on topics such as classes, methods, and interfaces ensures that the ERP specialist can be more effective at working with SAP. This course will also be helpful for ERP specialists working with complex business systems, leveraging knowledge of topics such as ALV reporting. This course may be useful for those looking to develop skills in managing ERP systems.

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Systems Analyst

A systems analyst evaluates and improves computer systems and this course can help a system analyst better understand the complex systems they'll need to analyze. This course emphasizes the importance of object oriented ABAP in modern systems. A systems analyst may need to understand this paradigm. The course helps an analyst better understand the coding and design patterns of an SAP system. This course will also help when trying to understand how to read, interpret, and work with code bases. Topics explored, including persistence services and exception handling, are useful for systems analysts. This course may be useful for systems analysts needing to understand underlying software systems.

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System Administrator

A system administrator manages and maintains computer systems, including software and hardware. This course is related to the work done by a system administrator when working with systems that use SAP. This course focuses on object oriented ABAP and this skill is helpful for understanding how some systems are built. The course can also help system administrators when debugging issues. The course covers topics like persistence services and exception handling, which enhances a system administrator’s ability to handle problems. This course may be useful for system administrators using SAP based systems.

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Database Administrator

A database administrator manages and maintains databases, ensuring data integrity and availability, and this course is related to the concepts they will need to understand for certain SAP implementations. This course examines object oriented ABAP, and an understanding of this helps when working with SAP databases. The course covers persistence services that are relevant for database management and how changes to code can impact data. The course provides a deep dive into object oriented concepts like classes, methods, and inheritance that are related to data handling. Understanding exception handling, as taught in this course, is also important for maintaining database integrity. This course may be useful for those seeking to understand the database environment better.

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Business Analyst

A business analyst analyzes an organization's processes and systems to identify improvements. This course will be helpful for technical business analysts who need to understand the underlying systems. Business analysts who work with SAP or other systems using ABAP may find this course useful. The course materials cover object oriented ABAP, a skill that will help a business analyst understand complex systems. Understanding concepts like classes, interfaces, and methods will help a business analyst better document and analyze system requirements. The course also covers ALV reporting, which is useful for a business analyst. This course may be useful for business analysts needing technical insights.

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IT Project Manager

A IT project manager plans, executes, and delivers information technology projects. This course helps improve the technical understanding of a project manager, particularly if they are working with SAP. This course covers object oriented ABAP. Project managers will need to evaluate and understand the requirements of a project. The course's technical depth, exploring topics like classes and methods, gives a project manager better insight into project requirements, timelines, and risks. The course's discussion of ALV reporting also will help project managers understand deliverables. This course may be useful for those working with SAP based IT projects.

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Data Analyst

A data analyst interprets data to identify trends and provides insights to help inform better decisions. This course will help a data analyst working with SAP systems. This course covers object oriented ABAP and its use in data handling. The course focuses on ALV reporting, which is a crucial skill for any data analyst working with SAP. The course provides a foundation to better understand the structure of data, and it can help data analysts extract, transform, and load data more effectively. The course's emphasis on object oriented programming may also help a data analyst develop tools that help them extract data. This course may be useful to data analysts working with SAP data.

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Quality Assurance Specialist

A quality assurance specialist ensures that products and services meet certain standards and this course develops knowledge that will help them in testing software systems. This course provides insight into object oriented ABAP and how software systems are built using object oriented programming. A quality assurance specialist needs to understand the structure of the underlying software. The course's coverage of topics like classes, methods, and exception handling will help a quality assurance professional better test system functionality. The course may be useful for quality assurance specialists working with ABAP based systems.

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Technical Support Specialist

A technical support specialist provides technical assistance to users of software or hardware. This course provides a deeper technical understanding of SAP based systems. A technical support specialist may encounter problems related to underlying code, and this course in object oriented ABAP will help them understand those issues. The course's focus on exception handling and persistence services will improve their ability to diagnose and resolve issues. The course provides deeper insight into the structure of SAP systems. This course may be useful for those providing technical support for SAP based systems.

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SAP OOPS ABAP ( With complete Material/Documentation )

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Syllabus

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