CDS Data Definitions (DDLS)
A CDS Data Definition (DDLS) is a repository object used in ABAP development to define Core Data Services (CDS) entities. Developers use data definitions to create CDS views and other CDS objects that model and structure data for consumption in ABAP applications.
Docs explaining this concept
Prerequisites
Concepts that build on this
- Concept ABAP Service Definition
- Concept CDS @Consumption.valueHelpDefinition for Value Help
- Concept ABAP Managed Database Procedures (AMDP)
- Concept ABAP RAP Behavior Definition
- Concept CDS Metadata Extension Files for UI Annotations
- Concept Key-User Extensibility in ABAP Tenants
- Concept CDS Associations and Path Expressions