May 2019
Beginner to intermediate
548 pages
12h 39m
English
Content preview from Mastering SAP ABAP
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Chapter 14 - Integrating SAP with Third-Party Systems
- The user can connect with other systems using the following technologies: IDoc, EDI/ALE, BAPI, OData, or Gateway.
- The OData service works as a RESTful service, offering basic CRUD methods. From the consumer’s perspective, it provides uniquely identified data according to the OData specification. From the system’s perspective, it usually consists of model-provider classes and data-provider classes, where the latter is responsible for business logic implementation.
- The main difference between the two is that EDI is used for external communication, while ALE is used for internal connections. From a technical point of view, EDI transfers data using file ports, whereas ALE uses memory buffers ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.