Does this skill support ABAP Cloud development?

Yes, it is fully compatible with ABAP Cloud and S/4HANA, providing the specific syntax requirements and restrictions necessary for cloud-ready development.

How does the skill assist with security?

It provides templates for Data Control Language (DCL), allowing you to define roles that restrict data access based on PFCG authorization objects at the database level.

How does it handle currency and quantity fields?

The skill provides precise @Semantics annotations to link amount and quantity fields to their respective currency or unit reference fields, preventing common activation errors.

What is the difference between CDS Views and View Entities in this skill?

This skill supports both, but recommends View Entities (define view entity) for modern development as they are optimized for performance and do not generate an additional SQL view in the database.

Can I use this for SAP Fiori Elements?

Absolutely. It includes a comprehensive reference for @UI annotations which are essential for controlling the layout, selection fields, and line items in Fiori Elements apps.

SAP ABAP CDS Development

Name: SAP ABAP CDS Development
Author: secondsky

bysecondsky

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Database Management

Streamlines the creation and optimization of SAP ABAP Core Data Services (CDS) views for advanced data modeling and semantic enrichment.

This skill provides a comprehensive framework for developing production-ready CDS views and entities within the SAP ABAP environment. It offers deep technical guidance on annotations, associations, and Data Control Language (DCL), ensuring developers can implement complex data models, handle semantic enrichment for currency and quantity fields, and enforce robust access controls. Whether building OData services for SAP Fiori or optimizing database performance in S/4HANA, this skill automates the application of best practices and patterns for modern ABAP development across various release levels including ABAP Cloud.

Key Features

01Comprehensive annotation library covering UI, Semantics, AccessControl, and Consumption categories.

02Automated generation of CDS View Entities with syntax optimized for ABAP 7.55+ and ABAP Cloud.

03Expert troubleshooting for common CDS errors such as reference field mismatches (SD_CDS_ENTITY105).

042 GitHub stars

05Robust Access Control (DCL) templates using PFCG authorization objects and literal conditions.

06Implementation patterns for complex associations, cardinality, and path expressions with filter logic.

Use Cases

01Creating semantically rich CDS views for SAP Fiori Elements applications with UI annotations.

02Developing high-performance data models for the ABAP RESTful Application Programming Model (RAP).

03Implementing fine-grained database security via Data Control Language (DCL) roles and aspects.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add secondsky/sap-skills sap-abap-cds

For use in Claude.ai and ChatGPT

Download Skill