To access the ABAP language help from the source code editor, position your cursor on an ABAP statement for which you need help, and press [F1]. The language help is displayed in a separate window. To ...

3️⃣ The ABAP way " You don't write a function group definition by hand — you create it in SE37/ADT" and SAP generates the boilerplate. But conceptually it looks like this:FUNCTION-POOL zgp_order_utils ...