Attila, S/4HANA, BTP Fullstack Developer (EN, DE, HU)
The most important thing here is to know the factory class cl_abap_lock_object_factory, which creates You an instance of the lock implementing the interface if_abap_lock_object, just provide the Lock Object name. Use method enqueue/dequeue to lock the required record(s) providing a…
This article is about providing some samples for CAP Queries, and the context to execute them. Let me mention a small comparison to querying in ABAP at the beginning. Working with Open SQL and with ABAP SQL for decades was…
Intro Working as BTP Developer I naturally look for the same features for Fiori and Fiori Launchpad what I had on ABAP stack in S/4HANA systems. Cloud is a different world and many features we had using onPremise systems appear…
Introduction Hybrid testing in CAP contect means You want to execute your application code inside Your development environment like BAS or VSCode but using and connected to BTP Cloud Foundry resources. This is a very common activity as CAP developer.…
This topic is not related to a brand new technology, but provides a convenient, safe and transparent way to fill in BAPI extension structures. BAPIs are the functional APIs of SAP exposed to the outside world via RFC protocol. They…
This is a collection of snippets which are good to keep in mind and become handy. Some points could be a part of a development guideline as well . Process Events subscriptions Detecting unhandled Promise rejections The unhandledRejection event is…
NPM Install package globally (system-wide) Install package locally + add as dependency Install package locally + add as dependency for development Install Installs modules found in the package.json file into the node_modules folder
Purpose Help developers to find CDS annotation examples, especially when this error message appears in ADT: Text search services are not supported, because it is not available / not configured in the backend. I created it to help my students…
The first thing You need is to identify the printing program. To do that, You need to start transaction NACE. In case of Invoices we need to go to V3 – Billing related Output types You will find the program…
Doing development in SAP HCM requires to update InfoType records. SAP provides OO access to execute CRUDQ operations. This is called decoupled framework and works in areas, like Personnel Administration(PA) InfoTypes in HCM, which are made ready for this by…