Dear SAP Community, as Christmas and New Year are coming soon, it's time for some good wishes and to say thank you for a lot of interestings blogs, information, discussions and more. Last year I did a little bit of ASCII art, this year it's the "cla...
Dear all, In this blog post you will learn about how to download an ABAP program and upload into another SAP system using simple steps. Find the relevant program and its transport. Transaction SE38 - Enter the program - Display-Utilities-Version...
Introduction: In this blog post, we’ll go over a series of steps that will explain how to perform screen level changes such as column label, column sequence, visible length of the column and make use of excess space on screen in TMG without any modi...
Some days ago a blog was published about snowfall in the Fiori Launchpad. Yes, you read right: snow! It wasn't about the implementation of a business requirement, but about some "surprise" for the users who work with the Fiori Launchpad. This fits in...
Today I randomly discovered a useful feature in ADT and wanted to share it. It should help you with debugging large internal tables. Let's say you have a class or two. CLASS zfh_class DEFINITION PUBLIC FINAL. PUBLIC SECTION. DATA: order typ...
In projects, it is often necessary to use scheduled jobs to do some business. In the JAVA world, commonly used open-source distributed scheduled job frameworks are: 1. Quartz 2. Spring Batch Quartz and Spring Batch are very powerful, however, they j...
Design Thinking is not a new concept. It was from 1969 but the concept really shaped up with the work done at Stanford and IDEO in 90’s. How design thinking is powering successful IoT implementation? Key is the involvement and the creative time spen...
In this blog-post i want to show how to refactor ABAP source-code using sensing variables. Sensing variables Sensing variables were a idea invented by Micheal Feathers, which help to preserve existing behavior after refactorings. Refactoring in this...
At first ... (EN) Thank you for reading this blog post. The Japanese version can be found below. Recently, I wandered about strage type of tables. I would write here the topic with basic knowledge of HANA database. Let's relearn with me ! (J...
Regression testing Regression testing means to compare the results a piece of software is giving before and after changes were made to the source-code. In my last blog-post i pointed out, that sustainable development meets the customer requirement no...
When I started learning ABAP I found myself getting increasingly frustrated with the speed at which the SAP GUI for Java responded and I looked for other options, this is how I found that you can mount your SAP system as a filesystem in VS Code. This...
Hi all, After the great feedback, I got from my colleagues and you people I thought to myself, "There is still room for improvement". So, what is the next step? Let me start with a fictional conversation between ABAP developers in an office. Just ...
What's this about? I want to have a node.js environment on my notebook so I can try out some ideas or gain understanding of new modules before integrating into a bigger project. Why? Inspired by Open SAP courses like “SAP Cloud Platform Essentials (U...
Advent of code..what is it? Advent of code is an annual online programming event which usually happens in December every year. Each day you get set of two programming puzzles which you try to solve using any programming language of your choice, for m...
At the moment I am working with the SAP List Viewer with Integrated Data Access (ALV with IDA) in connection with Core Data Services ABAP (CDS ABAP). Since I'm still a beginner in both topics, I recently run into an error situation, unfortunately mad...
In this blog we are going to learn about how to enable 'Proposal search help for standard field' which is similar to Google search suggestions when you start typing words in search box. Yes! you heard me right, it is possible to provide proposal sea...
Introduction: I got the requirement to Read data from the Application server to Internal table and Download in to Presentation server. First we should have to know how to upload internal table data to application server, from there how to read the ...
Hello, On a customer project, we were asked to add some flexibility to the display of customer "Factsheets": ability to suppress some sections, and possibility to change sequence of the displayed ones. A "Factsheet" is a SAP SmartForm that provides...
A colleague's trying to identify my accent made me reflect on how I care more about idioms and patterns present in my ABAP code than about my german pronunciation. ABAP as a 4GL language was positioned as a glue to empower experts I call data profess...
Thanks to a tweet by enno.wulff with an animation of the Mini-Me and the blogs about the ADT in Eclipse by jelena.perfiljeva2 and florian.henninger I was reminded of a nice little feature of Eclipse. At this point thanks to the mentioned persons for ...
Folks, Among other things, Latvia is known for its numerous political parties: 8 major parties share the scene with 15 minor ones, all this with the population less than 2 million. As one joke goes, “2 Latvians make 3 parties”. The same can be t...
Introduction Recently I was reading about software metrics for a customer project. In particular I looked at the cyclomatic complexity (aka McCabe complexity) and the Halstead complexity. There are known issues with different complexity measures as w...
TL;DR If you have a short dump GENERATE_SUBPOOL_DIR_FULL due to CL_ALV_TABLE_CREATE=>CREATE_DYNAMIC_TABLE, here is a method which replaces it and avoids the short dump. It has exactly the same parameters. Before RTTC (release 6.40 in 2004), the so...
I've been working a lot with OData and REST lately, outbound as well as inbound. Some of my code needs to handle HTTP status codes in different ways. Since I didn't want to hard-code the status codes in my code, I started looking around for standard...
What’s BTrace For the issue tracking of the dev environment of java program, we can debug and get information from IDE debugger in the local environment, but if this happens in the production / on-line environment, generally we can only get the inf...
Have you ever been in the situtation where you wanted to find a CDS View with criteria like a specific field (or fields) certain annotations (annotation values) maybe a certain description and many more? Search no more. With this nifty plug...
We always hear some opinions from IxD/UX perspective on when it is best to show a button as disabled or remove/hide it completely. And the answer always starts with ‘it depends’. Yes, this is because IxD/UX is inevitably based on context and action. ...
In general, business projects often need multi-users to deal with their daily work. For example, the users involved may include sales consultant, area manager, market operation manager, customer service, etc. Different types of business determine tha...
Every developer surely knows this screen: Version history is an important tool to track changes in products. But how do you migrate these data from one system to another, so that it remains accessible? Background Company I currently work for has g...
之所以写这篇看似很基本的问题，是因为我在开发中遇到了一些诡异的现象。我在代码里写了一个 setTimeout，需要在200ms后执行，但是发现最后时间并不准确，一开始并不认为是setTimeout有问 题，所以花费了大量的时间去寻找那个幽灵。 下面步入正题： javascript是按照语句出现的顺序执行的。 看到这里估计有人要说你这不是废话吗！正因为js是一行一行执行的，所以我们以为js都是这样的： let a = '1'; console.log(a); let b = '2'; ...
I'm sure most of you have been asked to develop a report displaying a progress indicator during the execution of the report. I just developed a migration report which needs several minutes to execute, so I decided to put in a progress indicator. ...
1. Introduction In our recent project we had the requirement to connect from an AS ABAP system to an API published on Google Cloud Platform App Engine. The API was secured through Googles Identity Aware Proxy (IAP) and Google Cloud Identity & Access ...
IBM Watson provides a set of industry leading AI services for conversation, natural language processing, visual recognition and other purposes. Just recently, we released the ABAP SDK for IBM Watson, which is an open source community project for inte...
What is a user story? A user story is a short, simple description of a product feature from the perspective of the person who wants to use the new feature, usually a user or customer of the product. User stories might sound something like this: "...
This blog tells a short story about what can happen when we focus too much on a detailed solution to a specific problem – while time moves on. An Age-Old Problem That specific problem dates way back to the late 80’s, when I was leading a Software Dev...
About Debugging in SAP : The objective of this document is aimed at explaining the concept of SAP debugger types and tricks.I assume that this will be a helpful for my fellow readers. what are the types of SAP debugger: Classic debugger New debu...
Indiana Jones is probably a well known person to many readers. In movies, computer games and books you can accompany him on his adventures. But what does he have to do with this blog and software development in ABAP? Well, he as a fictional personali...
For those of you who don't know yet the transaction WLF_IDOC, let's say it is like a super BD87 that allows to search for IDOCs and to display them in a convenient way. You can change the status, replace values in the different segments and reprocess...
I see frequent issues in the SCN forum about reading wrong characters from text files. Some of these issues are because of file characters not encoded as expected, and that the Original Poster doesn't know the character set (or code page) or even doe...
Elastic Search is a Lucene based search server.It provides a distributed multi-user capability full-text search engine based on a RESTful web interface. Elastic search, developed in the Java language and released as open source under the Apache lice...
Dear Community, Halloween is coming. That inspired me to write a little fun blog with some seriousness. I hope you enjoy it. And please participate in the challenge. Even there is nothing to win except fun Lights off It should be a bit dark for the ...
This article was originally posted on DEV.to. Preface The following is an article describing my adventures of creating a naive implementation of an inversion of control container using the ABAP programming language. The first part will focus on the ...
Legal Disclaimer SAP does not provide legal advice. The following information is only about technical features which might help a customer to become compliant with data protection regulations. Following blog illustrates SAP Intelligent Delivery Gro...
This blog has moved to: https://blogs.sap.com/2020/08/06/set-your-databases-free-with-sap-advanced-sql-migration-2/
A big thank you to 6b8e090ba50d45ec894fcae83b2f8a4a for recommending this session on this great Coffee Corner podcast. Source: SAP SAP TechEd Las Vegas Replay Insights into fundamental strategy for S/4HANA How Fiori makes S/4HANA the intelligen...
We all know that JavaScript is quite a funny language with tricky parts. Some of them can quickly turn our everyday job into hell, and some of them can make us laugh out loud. Let's start: a) [] is equal ![]. [] == ![]; // -> true Explanation: The...
Recently, the "Gartner Top 10 Strategic Technology Trends" for the year 2020 were released. The first section already contains an exciting thought. It's about "human augmentation" - a topic with many facets. This topic will have a big impact on us ov...
ABAP in Eclipse powered by Updates 30.03.2020 - Added a link where to configure the location of the JVM used by ADT in case it does not reside in a local folder jre within the Eclipse installation There are several reasons why one w...
In the last few days 93b1c542d4984f0e9a75a57ce6030ff3 published two blogs about his experiences with the ABAP Development Tools for Eclipse (ADT). In that context, I remembered my first experiences with this tool back in 2015. Unfortunately, the swit...
While this session is also available online, a nice benefit is attending "live" sessions via the SAP Learning Hub, available with your SAP TechEd registration. So SAP TechEd can live on well after you attended the event live. Source: SAP Sourc...
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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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