cds bytes — ABAP CDS Documentation

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database cds bytes

Study Plan

6-Week Roadmap

Phase 1: Fundamentals

Getting Started

CDS Overview & Tooling View Entity Syntax

Core Concepts

Simple CDS View View on View Data Manipulation Type Casting

Phase 2: Parameters & Filtering

Input Parameters

Input Parameters Default Parameters

Parameter Forwarding

Constant Parameters Variable Parameters

Phase 3: Joins & Associations

Joins

INNER JOIN LEFT OUTER JOIN RIGHT OUTER JOIN CROSS JOIN

Associations

Association Path Expressions

Phase 4: Aggregation & Subqueries

Aggregation

GROUP BY HAVING

Subqueries & Set Ops

EXISTS UNION

Phase 5: Built-in Functions

Functions

String Functions Date Functions COALESCE Currency Conversion

Phase 6: Virtual Data Model (VDM)

VDM Layers

Private View Basic View Composite View Consumption View

Phase 7: Fiori & OData

Modeling

Metadata Extension

UI Annotations

UI Annotations Value Help

Search & Discovery

Search

OData Services

Service Definition & Binding OData Draft

Phase 8: RAP & Extensibility

Composition & RAP

Composition Object Model RAP Behavior Definition

Extensibility

Extensibility View Extension

Phase 9: Advanced Data Modeling

Client & Session

Client Handling Session Variables

Hierarchy

CDS Hierarchy

Text & Virtual

Text Associations Virtual Elements

Custom & Abstract

Custom Entities Abstract Entities

Tables & Projections

CDS Table Entities Projection Views

Phase 10: Analytics & Security

Authorization

DCL & Access Control

Analytical CDS

Analytical CDS Views Analytical Projection V3

Governance

Release Contracts

Phase 11: Table Functions & AMDP

Table Functions

Simple Table Function Parameterized TF Currency TF Advanced TF

AMDP

Simple AMDP Dynamic AMDP

Phase 12: Quality, Performance & Enterprise

Performance & Quality

Performance Optimization Unit Testing

Integration

RAP Business Events ABAP Cloud & Clean Core

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© 2026 Kallol Chakraborty — All content protected under MIT license. Unauthorized scraping or reproduction is prohibited.

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