Collection - Modern ABAP
We have been talking about modern ABAP since release 7.40, and it is about modernizing the ABAP programming language. There should be less writing than with COBOL and the syntax should be more adapted to modern languages. Since then, you should try to get the old language constructs out of your head and focus on the new and shorter elements.
ABAP - XCO Message and Language
ABAP - XCO Regular Expressions
ABAP - Inline declaration (DATA)
ABAP - Rules for data definition
ABAP - Corresponding and Value
ABAP - Internal tables (performance)
ABAP - Internal tables (example)
ABAP - String templates (Part 1)
ABAP - String functions (Part 2)
ABAP - Class Runner (Console Application)
ABAP - String Functions (Part 3)
ABAP - Check objects (Instances)
ABAP - Performance for the SELECT
ABAP - Predicative Method Call
ABAP - Common Table Expression (CTE)
ABAP - XCO Call Stack and Tenant