CDS View Entity

ABAP CDS View Entity

Build ABAP CDS View Entities with step-by-step tutorials on data types, expressions, functions, associations, aggregation and advanced modeling techniques.

Getting Started

LESSON 1

Create Your First CDS View Entity

20 min

LESSON 2

Business Semantic Data Elements

20 min

LESSON 3

Understanding Built-in Data Types

40 min

Expressions

LESSON 4

CAST Expressions

40 min

LESSON 5

CASE Expressions

40 min

LESSON 6

COALESCE Expression

20 min

Functions

LESSON 7

String Functions

35 min

LESSON 8

Numeric Functions

35 min

LESSON 9

Date & Time Functions

35 min

LESSON 10

Conversion Functions

45 min

Associations

LESSON 11

Why Associations

20 min

LESSON 12

First Association

25 min

LESSON 13

Association Navigation

25 min

LESSON 14

Association Cardinality

40 min

LESSON 15

To-One vs To-Many

30 min

LESSON 16

Lazy Loading

25 min

LESSON 17

Generated SQL

20 min

LESSON 18

Association vs JOIN

40 min

LESSON 19

Advanced Patterns

30 min

LESSON 20

Performance Best Practices

30 min

Aggregation

LESSON 21

Aggregate Functions, GROUP BY & HAVING

60 min

Advanced CDS

LESSON 22

Session Variables, Parameters & UNION

90 min