OOPS ABAP Tutorial: 7 Concepts Every SAP Developer Must Master
A lot of ABAP developers can write reports, SELECT queries, function modules, and ALV output, but they struggle when a project requires local classes, global classes, interfaces, events, or RAP-style design. That is where this OOPS ABAP tutorial becomes useful. It shows how these object-oriented concepts fit together and where they apply in real SAP […]
Open SQL vs Native SQL: Which One Is Silently Wrecking Your ABAP Performance?
Native SQL is faster because it skips the abstraction layer” is one of the most persistent beliefs in ABAP development — and it’s true often enough in isolated tests to keep the myth alive. A developer sees slow Open SQL, rewrites it in Native SQL, gets one fast test run, and closes the ticket. What […]
How Modularization in ABAP Transforms Messy Programs Into Maintainable Masterpieces
Here’s what most modularisation guides get wrong: they treat ‘split your code into methods’ as the whole answer, then move on. But splitting code badly — a FORM routine that changes ten global variables, or an include shared across unrelated programs — can make a report harder to maintain than one long block, not easier. […]