<p>Master ABAP CDS associations, joins, and navigation properties in SAP S/4HANA. Learn when to use each, avoid common mistakes, and build scalable data models.</p>
<p>Master CDS virtual elements, input parameters, and session variables in SAP S/4HANA. Build dynamic, context-aware data models with real ABAP code examples.</p>
<p>Learn how senior SAP architects refactor legacy ABAP code using the Strangler Fig Pattern, characterization tests, and modern S/4HANA constructs. Practical guide with real code examples.</p>
<p>Master CDS annotations, DCL access control, and metadata extensions in SAP S/4HANA. Practical patterns from a senior architect with real code examples.</p>
<p>Master ABAP RAP for SAP S/4HANA: behavior definitions, managed BOs, EML, draft handling, and unit testing — a senior architect’s practical guide.</p>
<p>Master the ABAP RESTful Application Programming Model (RAP) with real code examples, managed vs unmanaged patterns, and senior architect best practices for S/4HANA.</p>
<p>Master Factory, Observer, and Decorator patterns in ABAP OOP with real SAP S/4HANA code examples. Build extensible, testable systems like a senior architect.</p>
<p>Learn how to write reliable ABAP unit tests using ABAP Unit Framework. Covers dependency injection, test doubles, exception testing, and building a testing culture in SAP projects.</p>
<p>Learn how to architect SAP MES integration with PP/QM for real-time production monitoring. Practical BAPI code, patterns, and failure modes from a senior architect.</p>
<p>Master SAP BTP Integration Suite with proven API-led connectivity patterns, iFlow design, API Management governance, and observability strategies for enterprise-grade integrations.</p>
<p>Master technical leadership in SAP projects: decision frameworks, ADR templates, trade-off analysis, and mentorship strategies for senior architects under pressure.</p>
<p>Master SAP BTP Event Mesh and event-driven architecture: practical patterns, Python consumer code, and architectural decisions for resilient SAP integrations.</p>
<p>Master ABAP performance optimization with a senior architect’s methodology: diagnose bottlenecks with SAT/ST05, eliminate N+1 queries, and apply code-to-data patterns.</p>
<p>SAP BTP ile RPA ve AI entegrasyonunda mimari kararlar, event-driven otomasyon tasarımı ve gerçek dünya senaryoları. İleri seviye rehber.</p>
<p>Hantal Mesajlardan Gerçek Zamanlı Akışa: SAP’de IDOC’tan REST/JSON’a Evrim Üretim ve planlama entegrasyonlarında geleneksel duvarları yıkıp, modern OData servisleriyle çevik bir mimari inşa etmenin teknik anatomisi. Kurumsal sistem entegrasyonlarında yıllardır değişmeyen bir man
<p>ABAP’ta exception handling: SY-SUBRC’den sınıf tabanlı hata yönetimine, exception hiyerarşisi ve chaining tekniklerine kapsamlı mimari rehber.</p>
<p>ABAP Clean Code: Okunabilir ve Sürdürülebilir SAP Kodu Yazmanın 10 Altın Kuralı Yıllarca SAP projelerinde çalışırken fark ettiğim en büyük sorunlardan biri şu: Çoğu ABAP geliştiricisi *çalışan* kod yazar, ama *okunabilir* kod yazmayı ihmal eder. Kısa vadede bu fark göze çarpmaz. Ama 2 yıl sonra a
<p># ABAP CDS Views ile Performanslı Veri Modelleme: İleri Seviye Mimari Rehberi SAP projelerinde en sık karşılaştığım sorunlardan biri şu: Geliştirici ekipler, veriyi doğru yerde işlememekten kaynaklanan performans problemleriyle boğuşuyor. Yıllarca SELECT ENDSELECT döngülerinde, uygulama sunucusun