SAP Core Data Services für Entwickler

Part of:

Manfred Sprenger

Language

German

Duration

15:56:37

Level

Expert

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Dieses 16h umfassende Tutorial baut auf dem Einführungstutorial „Grundlagen ABAP Core Data Services“ auf.

Sie erfahren, wieSie auf Basis einer CDS-View einen OData-Service definieren und beispielsweise in Excel oder einer App konsumieren können. Sie lernen, wie Sie Metadaten-Erweiterungen nutzen können, um eine Reporting App zu erstellen. Ebenso werden Sie u.a. sehen, wie Sie ABAP-Coding einsetzen können, um virtuelle Felder und Custom CDS-Views anzulegen. An einem Beispiel zeigen wir, wie Sie durch Einsatz der App „Benutzerdefinierten Felder und Logiken“ eine von SAP ausgelieferte Fiori App erweitern können. Die Entwicklung einer einfachen App nach dem Restful Application Programming Model rundet das Tutorial ab.

Folgende Themen werden behandelt:

Berechtigungsprüfungen per CDS-Rolle
View als OData-Service
Service und Binding zu View
Service-Einbettung in Excel und AppGyver
Replacement-Object
Virtuelle Felder in CDS-Views, Custom CDS-Views und Analytics.readclassname
CDS-Table-Function
Filterung mit consumption.derivation
Dynamische Kacheln
Dokumentation und Übersetzung von CDS-Views
CDS Entity Buffer
Metadaten- und Metadatenerweiterung
Erstellung einer Reporting App mit Hilfe von VSCode
Benutzerdefinierte Felder und Logiken
Erweiterung einer App (Benutzerdefinierte Felder und Logiken)
RAP: Root-View Entity, Projektionen und (managed) Behaviour-Definition
RAP: Verprobungen, Feldeigenschaften und ETAG-Sperren

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Authors

Manfred Sprenger More about the author

Ratings

A. Pelzer
08.07.2025
J. Schneider
23.07.2024
C. Chan
04.04.2024

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