Modularization is the activity of dividing a product or system into modules that are interchangeable. The target of modularization is
to create a system that is flexible to create different requested configurations
, while reducing the number of unique building blocks (module variants) needed to do so.
What is the need of modularization in SAP?
In SAP ABAP environment, modularization involves the organization of programs into modular units, also known as logical blocks. It
reduces redundancy and increases program readability even
as you are creating it and subsequently during the maintenance cycle.
Why do we need modularization?
To avoid similar poor-planning scenarios, modularization comes to help in programming. This
intends to breaking up and organizing code taking into consideration the task it executes
. In such a way, the code becomes reusable, easier to debug and manage.
What is modularization and its benefits?
Modularization
allows you to reuse parts of programs that already work
. By dividing everything up into modules, you break everything down to the basics. … This can be done repeatedly throughout the program if the same features are needed again and again. This saves programmers time and effort.
What are the advantages of modularization in ABAP?
- Improves the readability and maintainability of ABAP programs.
- Prevents redundancies.
- Incorporates reusability of functions.
- Encapsulation of data.
What is the meaning of modularization?
Meaning of modularization in English
the design or production of something in separate sections
: … the design of an educational course as a series of modules (= separate units) that can be combined in different ways: The article examines how learning outcomes are affected by modularization.
What are the reasons to use modularization Daypo?
It translates the
statement to native SQL It checks the authorization of the current user It restricts the access to the log-on client
. Your program uses class CL_GUI_ALV_GRID to generate a classic ALV Grid Control. What do you need in your program to react to a user double-clicking a row in the ALV Grid?
What is modularization application?
A modular application is
an application composed of loosely coupled, functional units called modules
, and these modules can be linked together to form a larger application.
What does BAPI stand for?
Use. The SAP business objects stored in the Business Object Repository (BOR) encapsulate their data and processes. External access to the data and processes is only possible by means of specific methods – BAPIs (Business Application Program Interfaces).
What is subroutine in ABAP?
A subroutine is
a reusable section of code
. It is a modularization unit within the program where a function is encapsulated in the form of source code. … A subroutine can be defined using Form and EndForm statements.
What are function modules in ABAP?
Function modules are procedures that are defined in special ABAP programs only, so-called function groups, but can be called from all ABAP programs. … Function modules
allow you to encapsulate and reuse global functions in
the SAP System. They are managed in a central function library.
How do you call an external subroutine in ABAP?
The syntax for calling external subroutine is:
PERFORM <PERFORM NAME>(<PROGRAM NAME>) TABLES <TABLES> USING <PARAMS> CHANGING <PARAMS>
. Example program 2: REPORT ZSAPN_SUBROTINE_REUSE2.
Which of the following is the best modularization?
7. Which of the following is the best type of module cohesion? Explanation:
Functional Cohesion
is a type of cohesion in which the tasks performed by a software module all contribute to the performance of a single function.
Which must a search help do?
Search helps are objects that
you can use to assign input help (F4 Help) to screen fields
. You can do this by creating a search help in the ABAP Dictionary and attaching it to the corresponding screen field. You can display the list of all possible input values for a screen field using this help. …
What does the Refactoring Assistant allow you to do?
The Refactoring Assistant allows you
to move components between superclasses and subclasses or between classes and interfaces
(for example, if you have defined a component in a class and then realize that component should belong in the superclass instead).
What are the advantages of defining text symbols in executable programs?
Text symbols are
special text constants that you enter and maintain independently of the program code
. In the final versions of your programs, you should use text symbols instead of hard-coded texts. This makes the programs language-independent and easier to maintain.