SAP ABAP is a programming language used to develop SAP's R3 platform. It has two types of programs - executable (like reports and module pools) and non-executable (include modules, subroutine pools, function groups, object classes, and interface pools). The ABAP workbench contains tools like the ABAP editor, dictionary, repository browser, and screen painter. Key features of ABAP include database connections, internal tables, change and transport system, and a universal data dictionary.

1. What is ABAP: Types &
Features
To begin with, SAP ABAP stands for Advanced Business Application
Programming. It is a high-level programming language that is useful for
developers to develop the SAP R3 Platform. In addition, this tool helps large
corporations customize their SAP ERP platform.
Types Of ABAP Programs
ABAP consists of two types of programs that are executable and non-
executable. In addition, the executable programs are of two types that are
Reports & Module pools. To further learn about its workings and
functionalities, one can visit SAP ABAP Training in Gurgaon. On the other
hand, the non-executable programs are of the following types.

2. • Include Modules- These are Type I programs with INCLUDE. in addition,
they cannot be executed independently and they need an executable program
or another included program.
• Subroutine Pools- These are type S programs with the keyword PROGRAM.
These programs are of two types, internal and external. The internal
programs can access all the data objects in ABAP program whereas the
external programs can access the data objects in the common or global parts
of memory.
• Function Groups- These are type F programs with the keyword
FUNCTION-POOL. In addition, these programs cannot be executed
independently without the help of the associated function module.
• Object Classes- They are type K programs with the CLASS-POOL statement.
In addition, a user cannot execute them directly and they do not have any
screens and other processing blocks except methods.
• Interfaces Type Pools- These are type J programs with INTERFACE-POOL
statements. In addition, these programs do not contain their screens or
processing blocks and only contain a single definition of a global interface.
ABAP Workbench
The ABAP workbench consists of a few components that are as follows.
• ABAP Editor- This tool helps in maintaining programs.
• ABAP Dictionary- It is beneficial for maintaining the dictionary objects.
• Repository Browser- It helps in showing the hierarchical structure of
components in a package.
• Menu Painter- This is beneficial in developing the GUI features such as
menu bars and toolbars.
• Screen Painter- It is useful for maintaining the screen components.
• Repository Information System- This system stores the information of
development and runtime objects,
• Function Builder- This component is useful to build and maintain
functional groups and modules.

3. • Test & Analysis Tools- ABAP consists of tools like Syntax Check and
Debugger that helps in testing and analyzing.
• Data Modeler- Data Modeler is helpful for graphical modeling.
• Workbench Organizer- This component helps in maintaining development
projects.
Features Of SAP ABAP
SAP ABAP provides a shared development system, that helps in differing the
new languages. In addition, this software integrates with SAP NetWeaver's
security infrastructure and it helps in making it a secure platform. Moreover,
many institutions provide SAP ABAP Training in Delhi and one can enroll in
one of them to start a career in it. Apart from these, given below are some of
the features of SAP ABAP.
• Database Connections- This tool ensures logical database connections that
help in extracting the code from particular databases. In addition, it also
allows the use of different database environments.
• Internal Tables- It provides internal tables that help in dealing with the
objects that are accessed using special language keywords or Open SQL.

4. • Change and Transport System (CTS)- This system is responsible for
tracking and managing the development objects. In addition, it helps in
maintaining the quality and production environment.
• Data Dictionary- SAP ABAP comes with a universal data dictionary that
includes data structure definitions along with business logic. Moreover, this
is available for all ABAP programs in the system.
Conclusion
SAP ABAP is a high-level programming language useful for developing the
SAP R3 Platform. It consists of two types of programs that are executable
programs and nonexecutable programs. Its workbench consists of various
significant components such as an editor and dictionary. In conclusion, it
provides various features such as Internal Tables, data dictionaries. Etc
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