We provide online course about GW100 SAP Gateway - Building OData Services. Goals:
Explore SAP Gateway architecture and deployment options. Perform OData queries and operations with SAP Gateway. Define data model and implement CRUD operations.
Goals:
• Extend SAP Gateway services and build new ones with CDS Views
• Configure routing, multiple origin, and SAP Workflow support
• Implement advanced OData operations and introduce OData V4
• Handle security and consume OData services using SAP Web IDE
Course based on software release:
• SAP S/4HANA 1511
• AS ABAP 7.50
Course version: 015
Content:
1) SAP Gateway Overview:
• SAP Gateway Architecture
• SAP Gateway Deployment Options
2) OData Overview:
• OData and REST
• OData Operations
• OData Queries
• Consuming OData using SAP Web IDE
3) SAP Gateway Service Implementation:
• Defining a Data Model
• Implementing Read Operations
• Implementing Navigation
• Implementing Query Options
• Implementing Change Operations
4) SAP Gateway Service Generation:
• RFC/BOR Generator
• Search Help Generator
5) SAP Gateway Service Redefinition:
• Redefining a Data Service
• Redefining a Gateway Service
6) SAP Gateway and CDS Views:
• SAP Fiori Programming Model
• CDS/SADL Generator
• Data Source Reference
• CDS View Annotations
7) SAP Gateway Hub Functionalities:
• Multiple Back-End Systems Support
• Configuring Routing Capabilities
• Multiple Origin Composition
• SAP Workflow Support
8) Advanced OData Options:
• Implementing Function Imports
• Implementing Expand Operations
• Implementing Deep Insert Operations
• Handling ETags
• Batch Requests
• Media Links
• Offline Support
• Server Side Caching
9) SAP Gateway Security:
• Authentication
• Data Security
10) SAP Gateway OData V4 Support:
• OData V4 Implementation
• OData V4 Publishing
Target audience:
• Developers
• Consultants
Prerequisites:
• Essential: BC401 (ABAP Objects)
• Recommended: High-level understanding of web-based communication (i.e. HTTP)