SAP ABAP

The ABAP classes, exception classes and interfaces are created using the Class Builder. The Class Builder is called through the SE24 Transaction. Name:  Provide a corresponding class name. Class type: There are four different types of ABAP classes. Usual ABAP classes Exception classes Persistent classes Test classes Final check option:  Enabling this option ensures that …

Class Builder Read More »

Web dynpro component 1. component controller => methods,events => Generates data 2. Component interface => Interface controller => methods,events =>Generates data 3. Views => Screen elements, controller, context, plugs => Receives data and stores. 4. Windows => Views, plugs, window controller

TYPES: BEGIN OF star, star_name type c length 50, END OF star. DATA star_2018 TYPE star. DATA star_2019 type star. DATA it_table_2018 TYPE STANDARD TABLE OF star. DATA it_table_2019 TYPE STANDARD TABLE OF star. FIELD-SYMBOLS <star_2018> LIKE LINE OF it_table_2018. FIELD-SYMBOLS <star_2019> LIKE LINE OF it_table_2019. star_2018-star_name = ‘Logan paul’. APPEND star_2018 TO it_table_2018. star_2018-star_name …

How to compare two tables of data using ABAP Read More »

CONSTANTS: BEGIN OF changes_2020, new type string ‘N’, old type string ‘O’, END OF changes_2020. The above example shows that the constants can be used for better understanding of program. for example instead of saying just the letter ‘N’, we can say new. so the reader of the code, can easily understand the significance of …

Why and when to use constants. Read More »

Search help in data table •The way, the input help defined can be verified under the Entry help/check tab of the data table. The respective column to be checked is „origin of the input help“. •Data Element –> Explicit search help attachment to data element •Domain–>Input help with fixed values, input help based on data …

Value help ABAP Read More »

In this article we are going to see about ABAP Dictionary. The data is administered centrally in the SAP system using the ABAP Dictionary. The transaction for the ABAP Dictionary is SE11. The following ABAP Dictionary objects are involved in SE11 transaction. Domain Data Element Structure Table type Database table Type groups Views Search help …

ABAP Dictionary explained with Groceries list Read More »

Web dynpro ABAP is an user interface technology for the development of web applications in ABAP. It is based on HTML and Javascript. The speciality is that we don’t have to write code for the front end. The development takes place through the Transaction SE80 The Web dynpro ABAP is based on model view controller …

Web Dynpro => Interpreting in a different way Read More »

In every programming language, an explanation is given to the “Hello World” program. ABAP is no different. Here in this post, in addition to ‘Hello World’ program explanation, we will see where the ‘Hello World’ program is stored and executed. Which development object is used to create the ‘Hello World’ Report Program development object is …

Hello World – ABAP REPORT Read More »

For any new programmer, who is keen to learn coding, the initial step would be to strengthen the thinking process. Logical thinking is a key to be a successful programmer. Syntax will only change in programming. So all programming languages will have if else, for loop, while loop, switch case, classes, objects, references, constructor etc. …

Declaration, Assignment and Printing Data Read More »