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 Management (IAM) service accounts for authentication to prevent unauthorized use. This blog […]
I had a client requirement where i was asked to show Plant Maintenance Order Plan/Actual (line item wise) side by side like below. Note : Code “Mat” represents material item, and code “Ser” represents service item. Read More: SAP ABAP 7.4 Certification Preparation Guide I did not find any standard transaction which shows maintenance order […]
Introduction In 2007, Microsoft embraced an open standard for Excel with the xlsx format. Google Docs is also interchangeable with this format. Searching for Excel upload and download ABAP programs, which support the open xlsx format can sometimes be time consuming. Here is a program which provides all of the code to upload and download […]
Introduction: This blog post will describe in detail how to Attach File to BO using GOS where User can upload the files User can see the list of attachments User can delete the attachment User can display content of attachment Learn More: SAP ABAP 7.4 Certification Preparation Guide In this blog post, we will take […]
Abstract This blog post describes a student project in which a model factory was connected to a SAP S/4HANA system. The blog post describes how to connect an on-premise manufacturing execution system (MES) with a SAP S/4HANA instance running on the Google cloud platform. The focus of the blog post is on the required tools, […]
Introduction The UIs of your Web Dynpro ABAP applications (including those built with Floorplan Manager) don’t always meet your exact requirements and you must adapt them accordingly. And, you as an administrator, can make these UI adaptations using the customizing UI. Until recently, the customizing UI had plenty of functionality but wasn’t the easiest to […]
Introduction: ABAP to JSON conversion is very common requirement now-a-days. This can be done easily using the standard class “/UI2/CL_JSON”. This is the best way to convert ABAP to JSON. There are already couples of blog post already there. Below are the few links:- Problem Statement: As mentioned already, “/UI2/CL_JSON” class is really handy and […]
This blog post is intended to give an overall idea on file encryption and decryption process using a key in ABAP. By end of this blog post, we will be able to learn ‘how to encrypt a text file or data using a key and in the end we will also able know “how to […]
There are plenty of articles on the internet about the creation of Odata Services. But when I started learning to create Odata services I faced a lot of challenges, so I decided to start this blog post so that I can pass on the information which I collected through my experiment. In this series of […]
This blog post is going to demo how to upload excel files from server(AL11) and local pc. This code is meant to be reused and modified to fit your own requirement in every project. Purpose: To create a code that can have different validations for different programs, without changing the core logic of the upload […]
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