Attila, S/4HANA, BTP Fullstack Developer (EN, DE, HU)
Salvation after 5+ years and variety of technological marriages, ABAP RAP is here finally. Fiori and WebAPI development can take a deep breath. This post is about common and uncommon snippets for ABAP RAP. This post is updated on regular…
Applies until only: S/4HANA 1909 Application to be enhanced: (‘F0735’)/S18OP Task: Add new column to the Analytical List and populate with data
You need to clear user recent Fiori Launchpad (FLP) activities, because of changes in the Target Mapping, which would lead to an SAP standard error dialog, when trying to open the obsolete app etc.)
If you ever worked with SAP GUI, you know the strong built-in capability which validates user input format based on the underlying Domain settings (DOMA) embedded into the Data Elemenet behind the user input field. Everything is automatic, comes out-of-the box.
Save time and have much clearer coding instead of implementing specialized confirmation Dialogs in Fiori / SAPUI5.
XML Views represent the layout much better than JS Views in UI5. By default, lists etc. load a restricted number of items through aggregation binding. You can extend this without programming within XML Views. It requires configuration of the binding with…
You want to disable caching at the client side. For example the web browser of the end user will not store the server response data You collected and sent back in Your Data Provider class. After project generation in SEGW transaction, the…
You want to activate services in transaction SICF in mass, but not all of them at once in an SAP system, what is frankly unnecessary in any context (an unnecessary security issue for example). One context could be activating all endpoints related…
for Freestyle Apps and manual SEGW service implementation Fiori applications can retrieve texts and translations both from the backend system and from i18n resource bundle files of the application. However might happen, that these changes do not become immediately active,…
You want to gain capabilities of SAPUI5 Smart Table control using a GateWay service. Nice control, but at the moment with limited availibility of documentation and examples. Two points can make you headache. You want to bind to backend entity set, which…