Articles
SAP
AI Anomaly Detection in SAP: Practical Guide
ABAP Design Patterns
Mastering the Observer Pattern in ABAP: Event-Driven Architecture in S/4HANA
ABAP OOP
Design Patterns in ABAP OOP: Factory & Strategy Patterns in Real-World Applications
ABAP
ABAP REST API Gateway Without SAP API Management
ABAP
ABAP OData V4 Service: Build and Deploy Guide
SAP Integration
SAP Integration: RFC, OData, REST, IDoc — or Events?
ABAP
ABAP Performance Mistakes to Avoid in New Code
HANA
HANA Code Pushdown: 5 Patterns That Actually Work
ABAP
FOR ALL ENTRIES vs JOIN vs Subquery on HANA
ABAP
ABAP SQL Optimization: 12 HANA SELECT Patterns
ABAP
ABAP Performance Tuning: ST05, SAT and SQLM Guide
CDS Views
CDS Annotations Cheatsheet: 30 You'll Actually Use
CDS Views
CDS Fiori Elements Annotations That Actually Work
CDS Views
CDS Views Performance Anti-Patterns to Avoid
CDS Views
CDS Views Row-Level Security with DCL Roles
ABAP
Testable ABAP Architecture: Build Code You Can Test
ABAP
Refactoring Legacy ABAP Reports to Clean OOP
ABAP
ABAP Dependency Injection Without a Framework
ABAP
SOLID Principles in ABAP: Practical Code Examples
ABAP
ABAP Chain of Responsibility Pattern Explained
SAP
AI Guardrails for SAP: Stop Hallucinations in Prod
Claude API
Claude Function Calling with ABAP: Safe BAPI Triggers
ABAP
LLM Generated ABAP Code: Quality and Review Guide
SAP
AI Invoice Extraction in SAP with LLM Vision
ABAP
OpenAI API in ABAP: Auth, Streaming & Errors
RAG
RAG Pipeline for SAP Docs with Open-Source LLMs
ABAP
Claude API ABAP Integration Without BTP
ABAP ATC
ABAP Code Inspector and ATC: Automated Quality Gates
ABAP
BAdI vs Enhancement Spots vs User Exits: Decision Guide
ABAP
ABAP Class-Based Exceptions: Error Hierarchies in Practice
ABAP Mocking
ABAP Unit Testing Part 2: Test Doubles and Mocking in SAP
ABAP Design Patterns
ABAP OOP Patterns Part 3: Strategy and Command Patterns
ABAP OData
ABAP RAP Part 2: Managed vs. Unmanaged Behavior Definitions
ABAP CDS Views
ABAP CDS Views Part 9: Unit Testing with Open SQL
ABAP CDS Push-Down
ABAP CDS Views Part 8: Performance and Query Optimization
ABAP CDS Annotations
ABAP CDS Views Part 7: OData Exposure and Fiori Integration
ABAP CDS Associations
ABAP CDS Views Part 6: Associations, Joins and Navigation
ABAP CDS Views
ABAP CDS Views Part 5: Virtual Elements and Parameters
ABAP Clean Code
ABAP Clean Code: Refactoring Legacy SAP to Modern Standards
ABAP CDS Views
ABAP CDS Views Part 4: Annotations, Access Control and DCL
ABAP Behavior Definition
ABAP RAP Part 3: Building Modern Fiori Apps
ABAP Behavior Definition
ABAP RAP Part 1: Architect Guide to Modern SAP Apps
ABAP OOP
ABAP OOP Patterns Part 2: Factory, Observer and Decorator
ABAP OOP
ABAP Unit Testing in Practice: Writing Reliable SAP Tests
BAPI_PRODORDCONF
SAP MES Integration with PP/QM: Production Monitoring
API Management SAP
SAP BTP Integration Suite: API-Led Connectivity
ABAP Mentorship
SAP Technical Leadership: Architect Decision-Making
CloudEvents
SAP BTP Event Mesh: Event-Driven Architecture at Scale
ABAP Internal Tables
SAP ABAP Performance Optimization: Fixing Bottlenecks
Akıllı Otomasyon
SAP BTP ile RPA ve AI Entegrasyonu: Mimari Kararlar
API Management
SAP’de IDOC’tan REST/JSON OData Servislerine Geçiş Rehberi
ABAP Exception Handling
SAP ABAP’ta Exception Handling: Temiz Hata Yönetimi
ABAP
ABAP Clean Code: SAP Kodu için 10 Altın Kural
ABAP
ABAP CDS Views Serisi 3: Performans ve Anotasyonlar
ABAP
ABAP CDS Views Serisi 2: Association ve Join Stratejileri
ABAP
ABAP CDS Views Serisi 1: Modern Veri Modellemeye Geçiş