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Exercism ABAP Track
11 katas solved in modern ABAP — internal tables, string operations, algorithms, and idiomatic use of VALUE #, COND #, and REDUCE.
RAP To-Do List
A full-stack ABAP RAP application — CDS views, behavior definitions, draft handling, and an OData V4 Fiori Elements UI
Gilded Rose Kata in ABAP
A classic refactoring kata solved with Strategy + Template Method patterns — polymorphism, abstract classes, and COND #(...) in modern ABAP OOP.
Factory Pattern in Clean ABAP
A working abapGit project demonstrating the GoF Factory Method pattern with interfaces, abstract classes, and modern ABAP object orientation.