We all must have heard of WannaCry and NotPetya, which have been around for almost two months. I bet some of us may still be dealing with the aftermath, I wonder if any of us attempted to pause and reflect on what happened in retrospect. When I speak...
Update: The webinar recording is now available at the International Focus Group for SAP Security, Data Protection & Privacy site. Click on “SAP Security Products Road Map” and then on “Recording”. Enjoy! Don’t miss the upcoming live knowledge tr...
Creating Additional Tab in WZR1/WZR2/WZR3 Hello Everyone.. Hope you all are doing well...!! Now here is the document to show how to create an Additional Tab in WRZ1 (Settlement Request) screen. I did this as per my requirement which is for creating...
For last weeks, I am forcing myself to develop all things in ABAP using Eclipse IDE. At the beginning, it was really hard to switch from standard SAP environment “SE80” to Eclipse, but I decide to do all possible tasks in new IDE. After few days...
No Money? No problem - "This is Free" All this will cost you is your time to do the course. It usually only takes about 4 hours a week of your time. What a deal! Think about everything you can learn. Michelle's reasons to try an OpenSAP Course....
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...
Earlier this month I had the distinct privilege to escort my SAP colleague Kwena Mabotja around several of the Chicago Innovation Hubs to help her learn more about our ecosystem during her participation in the Mandela Washington Fellowship at North...
Picture this scenario; you have been tasked with writing some code that creates a sales order in the system. You choose to use a standard BAPI provided by SAP. Nice, clean code that is running in production. Then, a few weeks later, an application c...
If one has doubts as to Design Thinking’s ability to solve some of the world’s most intractable and complex problems, then, clearly, one has never met Pablo Hennique. An SAP employee for three years, Pablo currently has an interesting and productive...
I had the pleasure of being invited to the Fifteen Seconds Festival in Graz this year. The Fifteen Seconds Festival is a 2 day conference for “curious minds challenging the status quo”, meaning a total of 100 speakers and 4000 participants were invit...
How fascinating it is to find, if we can measure the Quality of a product by just looking at few Quality Metrics. I am sure, it will grab attention of many who are really into Quality matters. Quality metrics can be designed in many dimensions (Here...
This post is part of a series on code snippets. The complete list of posts in the series is available in the document Code Snippets: A Blog Series. The ability to query case-sensitive data in a case-insensitive way is a frequent request from both bu...
In these blog I am going to help you , How to create the BOPF Objects automatically using CDS views. How to Publish Odata Service in the Back End. Overview of BOPF: https://archive.sap.com/documents/docs/DOC-45425 Overview of CDS: https://blogs.s...
For the next release (7.52), I have rewritten and largely enhanced the section of the ABAP Keyword Documentation dealing with database connections. This blog is a prepublication of that documentation. Database Connections An AS ABAP uses datab...
Yesterday I posted this blog about abapGit. Immediately questions were asked about how abapGit related to SAPlink. This post is in part a response to those questions. Rather than thinking in terms of whether you should be using SAPlink or abapGit I...
Are you an ABAP developer? Are you using abapGit? If you answered "Yes" to the first question did you answer "Yes" to the second question too? You might be thinking - "What is abapGit?" - so let's start there. The simple answer is that abapGit is...
Magic tables 1. CUS_IMGACH – IMG Activities 2. RFCATTRIB – Administration table for RFC destinations 3. SEOSUBCO – Class/interface subcomponent 4. TVIMF – User routines called from view maintenance More to be added soon Magic report...
Part1 – how to test odata service generated by CDS view Part2 – what objects are automatically generated after you activate one CDS view Part3 – how is view source in Eclipse converted to ABAP view in the backend Part4 – how does annotation...
I am a huge fan of Yubikeys - small indestructible USB keys used for authentication and/or carrying keys. Yubico has a page with a feature comparison here: https://www.yubico.com/yubikey-function-comparison/ This blog shows how to use a Yu...
When I speak to customers or other security professionals, I often hear security as a defensive or offensive exercise. Depending on the role we have in an organization, our best attempt is often to give our very best to harden our infrastructure, or ...
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 customers visit the Su...
Hi All, The Strategy Design Pattern is one of the commonly used Behavioral Design Patterns in OO world. I am interested here in blogging about how SAP is using this Design Pattern at work. The SAP has the BOPF framework and handles some of its co...
Introduction I will describe my experiences with ABAP Unit Tests and Test Seams. The techniques described here can be used for new code, but they are especially valuable while working with Legacy code. Legacy Code is defined by Michael Feathers as ...
I want to share some thoughts I have on the current situation in the IT world. As I’m based in Germany, these thoughts are somehow limited to my German SAP ecosystem bubble. I’m looking forward to any comment, also from other parts of the world.Actua...
I still remember my first learned programming language in my primary school - the Logo programming language which is an educational programming language, designed in 1967 by Wally Feurzeig, Seymour Papert and Cynthia Solomon. Perhaps I practiced it...
Jimi Hendrix and his Journey to the Centre of the Earth Anyone who lived in the UK in the late 1980’s knows that in 1970 rock star Jimi Hendrix faked his own death, and thereafter embarked on an amazing journey to the centre of the earth. It’s been ...
This post is inspired by a talk by Tudor Girba at the the SAP Inside Track Munich 2015 "Solving real problems without reading code". Thanks for all community members for their work and a special thank to Damir Majer for inviting Tudor Girba. There i...
SIT Denmark – Design perspective While being a tad bit exhausted after attending my first SAP Inside Track on the 6th of May, I highly recommend it to others in the SAP community. This time the event was hosted at KMD in Ballerup Denmark and, as usu...
Let us consider the following scenario: There are 4 CDS views V1 , V2 , V3 and V4 There is another CDS view V5 which is a union of views V1,V2,V3,V4 . Now there is a DCL required to be defined on V5 which is a union view, which should displ...
Continuing from “Writing DCLs on Union Views in CDS - Part 1” , Now , let’s try giving no authorization to display Refregirator products under this role . 2. Let's create DCL ( Access Control ) on the union view : CASE 1 : AND condition wit...
Here are a set of Personas we are going to use for our blogs and tutorials: George: Emma: Bruce: Sally: Dave:
OO Events is very imported and handling them is very easy in ABAP. We need handler method to register event METHODS : handle_event_raised FOR EVENT event_raised OF lcl_event_raiser. then we need to set this method as handler SET HANDLER me->handle_e...
Part1 - how to test odata service generated by CDS view Part2 - what objects are automatically generated after you activate one CDS view Part3 - how is view source in Eclipse converted to ABAP view in the backend Part4 - how does annotation...
SAP did not provide the standard FM or program to create collection history/Resubmission/Notes in table UDM_RSM_ATTR. It got difficult to find out standard FM or creating a program to update the records in the table. Somehow achieved this, by writi...
Calm! Don't hit me. I exaggerated in the title, but it isn't at all a lie. I don't want to stay repeating horst.keller, but some ABAPers still come to me: "I never had to use REDUCE..." An expression with the REDUCE reduction operator creates a resu...
The digital universe provides countless possibilities for innovation. Whether we stretch the boundaries of mobility and cloud solutions with mobile device apps, IoT devices, or real-time enterprise applications, integrated solutions are critical to d...
On Saturday May 20th 2017, another ABAP CodeRetreat took place. This time in the heart of Vienna, Austria. This event was organized by Cadaxo and of course we also welcomed ABAP CodeRetreat founders Christian Drumm & Damir Majer. In this blog post I...
Browser qualification tests for IE11 on Windows 8.1 (IE11 security update MS14-080) and Win 10 (IE11 security update MS16-144) were completed successfully by NetWeaver Test Center for NW 7.02 SP19, 7.30 SP17, 7.40 SP16, NW 7.31 SP20, NW 7.50 SP07. Th...
Signature is the Exporting/Importing parameters of the function module. See below, for the function module REUSE_ALV_GRID_DISPLAY have many exporting, importing and table parameters. CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY' EXPORTING * I_INTERFACE_CH...
It took me about twenty five years before I started to perceive my mother as a human being. I’m going to go out on a limb and claim that I’m not alone. We don’t always perceive people as human beings. “Then how do we perceive them?” you may a...
There are already many nice blogs introducing nice features provided by ABAP channels in community, for example ABAP Channels Examples. In that blog some demo examples are explained. After going through those impressive tutorials and demos, have you...
Since a few days is the SAP GUI for Windows 7.50 available. With this release is also a new SAP NetWeaver RFC x86 library available - Version 7.49 PL 0. According to SAP Note 2417687 is this the replacement of librfc32.dll by NWRFC, for technical rea...
Have you ever used REDUCE keyword to resolve a real task in your daily work? For me not till today. There is a table CRM_JSTO which stores the object guid together with the status object name it uses. I am asked by my colleagues to generate a stati...
What was the issue? When using ALVs, in this case using CL_SALV_TABLE, the event handler has to be defined as a method in a class that points to an event in the interface IF_SALV_EVENTS_ACTIONS_TABLE. This is all wonderful in keeping with the object ...
In my previous blog Replicate ABAP database table definition to PostgreSQL the step how to replicate the table definition in ABAP server into PostgreSQL is introduced. As now we already have empty table, the next step is to replicate the transaction ...
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 customers visit the Su...
Recently I am doing self-study on PostgreSQL which is a very popular object-relational and open source database.After I have played around with it a while I have great interest to replicate some of my CRM table to PostgreSQL and manipulate the table ...
In present environment SAP has many products like SAP BOBJ and SAP Data Service and many other products like Nakisa,Security Weaver, Reverse proxy setup use Apache Tomcat web server and HTTP server for serving web applications. Hence protecting them ...
abapGit has been around for a while now, one of its newer features is background mode, where it automatically pushes changed objects to the remote git repository. Not all organizations have a git server in-house, and sometimes it might be difficult ...
Hi All, With current 1705 release now cloud application studio user can extends PSM released OData services with extension fields. Use case : As a business requirement you have extended standard BO with fields, and now other party/system who is con...
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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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