Does it cover Data Control Language (DCL)?

Yes, it provides templates and best practices for implementing PFCG-based authorization checks within CDS roles.

Does this skill support ABAP Cloud?

Yes, it includes specific patterns and syntax for ABAP Cloud, including the transition from traditional CDS views to CDS view entities.

Can it help with Fiori Elements annotations?

Absolutely, it provides detailed guidance on @UI annotations for line items, selection fields, and identification to speed up Fiori development.

How does it handle CDS errors?

The skill includes troubleshooting guides for common issues, such as missing currency/unit references (SD_CDS_ENTITY105) and syntax errors in expressions.

SAP ABAP CDS Development

Name: SAP ABAP CDS Development
Author: secondsky

bysecondsky

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Database Management

Streamlines SAP ABAP Core Data Services development by providing expert guidance on data modeling, view entities, and semantic annotations.

About

This skill empowers developers to build robust SAP data models using ABAP Core Data Services (CDS). It provides a comprehensive reference for creating CDS view entities, implementing complex associations, and applying critical annotations for UI (Fiori Elements), OData consumption, and security (DCL). Whether you're working on legacy ABAP systems or modern ABAP Cloud environments, this skill helps you implement production-ready patterns, handle currency/quantity conversions, and troubleshoot common activation errors like SD_CDS_ENTITY105.

Key Features

Standardized CDS view and view entity templates for ABAP 7.4+ and ABAP Cloud
Built-in function reference for string, numeric, and date/time operations
Implementation patterns for Data Control Language (DCL) and access control
Advanced data modeling guidance including associations, joins, and path expressions
11 GitHub stars
Comprehensive reference for semantic, UI, and consumption-based annotations

Use Cases

Implementing fine-grained security and data access control using DCL roles
Developing data models for SAP Fiori Elements applications using UI annotations
Migrating traditional SQL views to modern CDS view entities in S/4HANA

About

Key Features

Standardized CDS view and view entity templates for ABAP 7.4+ and ABAP Cloud
Built-in function reference for string, numeric, and date/time operations
Implementation patterns for Data Control Language (DCL) and access control
Advanced data modeling guidance including associations, joins, and path expressions
11 GitHub stars
Comprehensive reference for semantic, UI, and consumption-based annotations

Use Cases

Implementing fine-grained security and data access control using DCL roles
Developing data models for SAP Fiori Elements applications using UI annotations
Migrating traditional SQL views to modern CDS view entities in S/4HANA