This blog explains the enhancement for adding a custom tab in RELMPL transaction using BDT and to store the custom fields data in VILMPL table. BDT: The Business Data Toolset (BDT) is a central control tool for maintaining SAP programs. It supports...
One year ago, on June 10th 2017, Stefan Schmöcker and I presented GLADIUS on SAP Inside Track in Hamburg. GLADIUS The idea was to create a coding challenge platform like https://codewars.com or https://codefights.com. Only with ABAP. This idea turned...
What does this document have to offer? The focus of this blog is to present an overview of the new programming techniques in ABAP after introduction of HANA database. The focus will be towards providing a guideline on why and how an ABAP developer s...
Moderation comment: an updated version of this blog post can found here. Sometimes formatting a date in ABAP can be very useful: - The 1st example shows how to convert an internal date (i.e. sy-datum) to an external variable i.e. a char: ...
I got a blog-worthy surprise when I did a quick performance test on two different ways to use the new-ish (7.4) table expressions to perform a search on an internal table. My scenario involved internal table searches where the values would be missin...
A nasty bug-hunt led me to the discovery of an unexpected behaviour of ABAP, which I thought I'd share: Usually ABAP's data elements' scope and lifetime is across an entire procedure. If you code an inline declaration such as data(x) inside a loop, ...
On June 8, the SAP AppHaus Heidelberg hosted its fifth annual Open House Day. For the first time, the AppHaus joined the Uncover DesignFest, offering an inside view of a unique space where design meets business. Located in Heidelberg’s historic Lan...
In my previous blog, I discussed about the introduction to Continuous Integration and Deployment and further I demonstrated how to setup contonuous integration using TFS with series of steps. Link - Set up the Continuous Integration using TFS. We w...
Introduction Continuous integration (CI) and continuous deployment (CD) help in reliably deliver quality apps to the customers at a faster rate. From code through build, test, and deployment is defined efficiently and fully managed pipelines that aut...
Recently in my current project, I came across a requirement where function import of an external service had to be called in $Batch mode. Here the Apache Olingo library provides out-of-the box support for preparing batch request. Please refer to the...
A recent discussion amongst the ABAP developers at my site dealt with the topic of how to arrange for a customized ABAP program running as a background job to have its ALV table output sent to an internet email address. During this discussion I learn...
New vs. Old ABAP Table Summarizing Introduction In this blog series, the goal is to focus on comparing older ABAP language features with a detailed explanation of the new ABAP syntax. I recently wrote a program to explain older and newer ...
(This blog will provide the issues faced and the solution when joining tables in CDS views) ABAP CDS views provide the capability to join tables on linked columns. For example, a table employee_details and company_details can be joined based on c...
After 1 1/2 years of using the ABAP Test Seam statement, it is time for a blog where I describe the patterns I am using when I use this statement. You can use Test Seam in classes and functions. It is also possible to use Test Seams in local classes...
1. Definition The Business Object Processing framework is an ABAP Object oriented framework that provides a set of generic functionalities for modularized and standardized development. It controls business logic as well as data retrieval of buffer...
Greetings, I would like to inform our readers that SAP Security Patch Day blogs will be published in the Community Wiki starting this month. SAP Security Response team publishes Security Patch Day blog on the second Tuesday of every month, i.e. on ...
Need to catch up? Here's your recap below. 1: Starting at index.html 2: Adding some style with CSS 3: Get moving with JavaScript 4: What is Bootstrap? 5: Accessibility This week let's have a chat about jQuery. jQuery is, at its core, a D...
Design Thinking has become a widely used approach to foster innovation and creativity, often acting as catalyst for change and growth both on an organizational and personal level. Good reasons for SAP Design to support the Impact Weeks in Rwanda and...
With ABAP in Eclipse it is very easy to format the source code of ABAP objects. Pressing Shift + F1 before saving or activating a development object gets your written source code in a pretty format. But even though it is not a lot of work pressing ...
This fine day I have been talking to the inventor of abapGit and discussing how to fix bugs on an open source project. With your own Z code it is of course really easy to fix problems – with open source ABAP code it should be almost as easy. But ...
With 7.5 release, SAP introduced AMDP functions alongside AMDP procedures. This is how it works- Naming convention- AMDP stands for ABAP managed database procedure. So, what is AMDP procedure? AM procedure procedure. What is AMDP function? A...
Hi, in this post I would like to share usage of ABAP Dictionary External Views in ABAP CDS views development to overcome some limitations. Scenario 1 Imagine that we have S/4HANA system and HANA DB also used for other applications. In this case we ...
We are getting ever closer to setting up a central ATC-system so I thought it might be of interest to start a little blog series detailing the various steps as we actually walk through the process helpfully outlined in olga.dolinskaja's blog post ser...
I want to take a break from the code focused session to talk about an important topic - accessibility. I was only recently enlightened as to how important this is at a conference I attended in April. Before we get too deep into this, if you want to r...
During our childhood days we used to play the number game on paper. The same thing when I played with my kids, they were happy and excited. They used to ask me, dad, how you are telling the correct answers. The same thing I developed in SAP using Di...
Introduction Water puzzle in sap. This is developed using dialog programming with simple logical expressions Developed a material master dashboard using dialog program for our company to automate the material master creation from different units. T...
We are all well familiarize with creation of Production order and doing the modification of the existing operation and components. But what if we have a case where we need to delete the existing components and add a component into the given Productio...
Welcome back to our cosmic exploration of web development! If you ever need to review our previous stages of web development evolutions, just look here: 1: Starting at index.html 2: Adding some style with CSS 3: Get moving with JavaScript Ho...
Prefixes Prefixing variables in ABAP is a hot topic, and during the years there have been many interesting discussions: https://blogs.sap.com/2018/04/30/are-30-characters-enough-to-make-your-code-better/ https://blogs.sap.com/2016/02/05/fanning-the-f...
I attended the recent openSAP course Writing Testable Code for ABAP. Though I already had been using the ABAP Unit test facility for a few years, I learned through this course that what I knew already was only the tip of the ABAP Unit testing iceberg...
This post by SAP Product Security Response Team shares information on Patch Day Security Notes* that are released on second Tuesday of every month and fix vulnerabilities discovered in SAP products. SAP strongly recommends that the customer visits th...
Deutsche Version ist in der Mitte des Artikel 中文版位于文章底部 ————————————————————————————————————————————– Jin hates Twitter. Jin is my friend when I studied in Germany. He loved literary creation when he was still in China. But he never registered any ...
Have you ever wondered how to find a text table of a table ? Well one would say it is lot easier to find. Just go to the table in SE11, Press on Goto and click on "Text Table". It will take you to the Text table. Assume that we are programmin...
In case you came here expecting to find a post about ADT or ATC or the like, I apologize for utilising a misleading tag. Although what I'd like to share in this blog post is about testing, it's not about any SAP-provided tool or technology. Instead, ...
Pretty printer is very useful, but in some cases, you have to be a "Pretty coder" yourself. Especially with ABAP 740, where all those expressions came up and finally made us feel like real programmers - as we now could do things like data(ls_result)...
Context: This article is follow-up material to the course 'Writing testable code' but also of general value for all developers and development managers. Why this article? Maybe you or some of your developers have participated in the course ‘Writ...
In my opinion - yes, significantly. Rewind. Let’s start from the beginning. After getting the information about the new edition of M. Fowler’s “Refactoring” (https://martinfowler.com/articles/201803-refactoring-2nd-ed.html) I started to think about ...
Hi folks, maybe you know that situation: You want to find/replace content within your ABAP code but you want to restrict the search operation only to a specific area of the code, e.g. a method or a local class. The solution is quite simple because ...
In first part and second part of my blog I put ABAP CDS Consumption View to test and fulfilled some of most typical BW Query requirements. In third part of my blog I will challenge ABAP CDS Consumption View one more time. This time demonstrating time...
Suppose for a change request you do some changes and save it in a TR. During a later period, say during the TR review before releasing it, you find out that you had saved the objects in an incorrect TR. Now to correct this we generally follow the bel...
We're back this week to explore the fundamental elements of web development before we move into more complex topics. This weeks focus is JavaScript. If you haven't checked out my previous blogs for the trifecta of web development, check out my blog p...
Ok. I admit, I chose Big Data only for you to click on my blog post... This article is not really about Big Data in its origin meaning. But the idea I would like to present to you has to do with a lot of data and how to deal with it. View Maintenan...
I really love ABAP and the SAP ecosystem. You cannot say that it will be boring some day... I do not understand the SAP ecosystem at all. Although I am in touch with SAP since R/3 Release 2.1i as a programmer I am always confused by all the "pr...
Even though the final exam for the openSAP MOOC ABAP Unit Testing hasn't happened yet, here is my wrap-up post for it following my two earlier musing here and here. My initial intention for the MOOC was to just do the first 2 or 3 weeks to get at le...
In first part of my blog I put ABAP CDS Consumption View to test and fulfilled some of most typical BW Query requirements. In second part of my blog I will challenge ABAP CDS Consumption View even more. This time setting variable value dynamically (s...
Searching and finding the exact word what you look for is so important in lots way. Most of cases ,we do not remember what the program or transaction was, we have been created before.Then we need a search tool. When we need to find a word contains in...
Hi everyone We are currently running the openSAP course “Writing testable code for ABAP” that focusses on unit testing with ABAP with the patterns and tools needed. And we are happy to see that several people are blogging about it on SCN. There were...
I am happy to announce that since the SAP Inside Track in Romania a new open source tool to handle requirements is open source. It is was an internal tool at CubeServ since 2012, and thanks to CubeServ you can now use it with MIT license. A simple w...
Unit Testing and TDD? Magic Bullet or Utter Waste of Time? Love it or hate it, this course has got people talking, and each week as the complexity meter approaches “critical” the emotional opinions just get more pronounced. This week the subject was...
Where HTML is all about structure, CSS is all about style ? [If you are not sure what I am referencing, start at this blog post] CSS, or Cascading Style Sheets, is our 2nd side of the web development language pyramid. Some will argue with me over c...
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MioYasutake
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How to Track Data Changes and Change Log Mechanism...
SadiqManji
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Step-by-Step Guide to Creating a Custom Business O...
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