How to Extend Standard SAP Fiori Apps for Custom Needs
Introduction SAP BTP CAP Course Online helps many developers learn extension patterns. Extending apps avoids full rewrites. It saves time and keeps upgrades easier. This article uses latest update: 2025. Read step-by-step guidance and real examples. · Table of contents · Key concepts · Why extend instead of rebuild · Key differences and methods · Step-by-step extension process · Key examples and benefits for better understanding · Tools and environment · FAQs Key concepts First, know what extension means. It is adding features without changing core code. Second, know the two layers. Frontend is UI changes. Backend is service and data changes. Third, know upgrade safety. ...