23. Parameters in CDS, Aggregate Functions in the CDS Views, CDS Extension, Joins in CDS Views

Опубликовано: 27 Апрель 2026
на канале: Code With Amrit
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Video Title: Parameters in CDS | Aggregate Functions in CDS Views | CDS Extension | Joins in CDS Views

In this video, we dive deep into advanced concepts of Core Data Services (CDS Views) in SAP ABAP. You’ll learn how to use Parameters, apply Aggregate Functions, enhance existing CDS views using CDS Extensions, and perform different types of Joins to combine data from multiple tables.

What You’ll Learn:
How to define and use Parameters in CDS Views
Applying Aggregate Functions such as SUM, COUNT, MIN, MAX, and AVG
Extending standard or custom CDS views using CDS Extensions
Implementing different types of Joins (INNER, LEFT OUTER, ASSOCIATION) in CDS Views
Best practices for designing efficient and reusable CDS models

Key Topics Covered:

Parameterized CDS Views

Aggregate Functions and GROUP BY usage

Extending CDS Views using the EXTEND VIEW keyword

Performing Joins between tables and CDS entities

Hands-on demonstration with real-time examples

Testing CDS Views using Data Preview in Eclipse

Tools Used:

ABAP Development Tools (Eclipse)

SAP S/4HANA / BTP ABAP Environment

This video is part of the Complete SAP ABAP Mastery Series (in Hindi) — designed to help you master ABAP from beginner to advanced level, including Classical ABAP, OData, RAP, Smartforms, Module Pool, and CDS Views.


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