SAP ABAP REFERENCE documentation, setup help and usage info

ARTICLE

ABAP # Reference
The ABAP reference is the main part of the ABAP keyword documentation. It describes the syntax and meaning of all ABAP language elements in their thematic context.

ABAP Syntax

Program Layout

Predefined Types, Data Objects, and Functions

Declarations

Creating Objects

Calling and Exiting Program Units

Program Flow Logic

Processing Internal Data

User Dialogs

Processing External Data

Program Parameters

Program Processing

Data Interfaces and Communication Interfaces

Enhancements

Obsolete Language Elements

SAP ABAP REFERENCE documentation, setup help and example usage