Throughout our ABAP tutorials, sometimes I used a mockup tables in SAP called FLIGHT data model to create, read, update or delete records in the tables, and because it’s a mockup tables for testing purpose then you don’t need to worry about effecting any other tables in SAP. So What is FLIGHT Data Model? FLIGHT…
Internal tables are like temporary tables that you can define and use throughout your ABAP program, you can create internal tables based on structures from SAP standard tables, custom tables or even data types such as i (integer) or string. You can use internal tables to store and manipulate the records retrieved from SAP tables…
Tutorial Objectives 1. Learn how to use branches for decision making: IF..ELSEIF..ELSE and CASE..WHEN..ENDCASE. 2. Learn how to use loops with conditions: DO..ENDDO and WHILE..ENDWHILE. Prerequisites 1. SAP System Access: SAP GUI, ECC. 2. Authorization: Developer role, TCODE: SE38. Today you will learn about control structures in ABAP, which is the programming constructs that will…
Today’s ABAP lesson is a continuation of our previous exercise on creating a custom Z-table in SAP. If you haven’t completed that lesson, please check it out first, as we will be using the table from that exercise. However, if you’re already familiar with creating custom tables in SAP, let’s jump straight into the tutorial….
Today you will learn how to create your first custom table in SAP and after that you will learn how to populate the custom table using ABAP. Tutorial Objectives 1. Learn how to create custom z table (transparent table) in SAP. 2. Learn how to assign data types for each table column. 3. Know how…
Like in any other programming languages, we use variables as containers for storing and managing data, allowing us to manipulate and process information throughout our code. In this tutorial, we’ll go over the basics of variable declaration in ABAP, explore different data types, and examine examples to help illustrate how these data types are used…
I was first introduced to ABAP programming language back in 2009, at a time when SAP was already well-established with its R/3 system and had recently shifted focus towards SAP NetWeaver. By then, ABAP had evolved far beyond its original procedural roots, and I was stepping into a world where object-oriented programming (OOP) was becoming the…
“Hello World” is like a magical phrase, marking the beginning of a journey into a new programming language and as the saying goes, “A journey of a thousand miles begins with a single step“, and for many of us, that single step in the world of ABAP programming was a simple “Hello World program”. So…