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所在平台: Udemy |
课程主页: https://www.udemy.com/course/master-odata-services-from-scratch/
课程评论：没有评论
Coursera 课程摘要：从零开始掌握 OData 服务 本课程专为 ABAP 开发人员设计，旨在全面、清晰地掌握 OData 服务的创建、定制和调试。即使您是 OData 或面向对象编程 (OOP) 的新手，课程也会从基础开始，逐步讲解面向对象 ABAP、抽象类以及 OData 在实际 SAP 项目中的必要性。 课程将通过真实项目示例，包括使用 BAPI 创建 OData 服务、处理深度实体结构、管理媒体以及集成 Smart Forms，以易于理解的方式进行教学，并辅以大量的实践编码和用例。 您将学习以下高级主题： * 使用新的 ABAP 语法（FOR、LET、COND、SWITCH）。 * 通过内联过滤和排序执行 CRUD 操作。 * 函数导入和动态 WHERE 条件。 * 使用标准类进行自定义消息处理。 * OData 版本控制和从 ABAP 消费 API。 此外，课程还将涵盖常见问题的解决方法，例如会话断点不工作、Payload 中的消息映射，以及使用实时技术和实用解决方案有效地调试 OData 服务。 无论您是使用 ECC 还是 S/4HANA 系统，本课程都将帮助您像专业人士一样开发和排查 OData 服务，从而提升您的 SAP 项目效率和信心。
Are you an ABAP developer looking to master OData services with confidence and clarity? This course is your complete guide to building, customizing, and debugging OData services in SAP using modern ABAP syntax.We'll start from the very basics-covering object-oriented ABAP, abstract classes, and the need for OData in real-world SAP projects. Even if you're new to OData or have limited OOP experience, this course builds your foundation step-by-step.You'll work with real-time examples like creating OData services using BAPIs, handling deep entity structures, managing media, and integrating smartforms. Each topic is taught in an easy-to-understand way with plenty of practical coding and use cases.You'll also explore advanced topics like:Using new ABAP syntax (FOR, LET, COND, SWITCH)CRUD operations with inline filters and sortingFunction imports and dynamic WHERE conditionsCustom message handling using standard classesOData versioning and API consumption from ABAPWe'll also cover common issues like session breakpoints not working, message mapping in payloads, and tips to debug OData services effectively using real-time techniques and practical solutions.Whether you're working on classic ECC or S/4HANA systems, this course will prepare you to develop and troubleshoot OData services like a pro, boosting your SAP project efficiency and confidence.
