XML Simple Transformation in ABAP
The concept name was not provided, making it impossible to write an accurate or grounded reference definition. The available source snippet references a tutorial on calling an external API and parsing JSON or XML responses, but without a defined concept to describe, any definition would be speculative and unsupported by the sources.
Tutorials that teach this
Prerequisites
- Concept ABAP Data Dictionary Structures A **Global ABAP Class** is a reusable object-oriented programming unit defined in the ABAP Development Tools (ADT) that can be accessed across multiple programs and development objects within an SAP system. Developers use it to encapsulate logic, attributes, and methods in a single, centrally managed class that can be instantiated or called from anywhere in the system. It is created and maintained using the Class Builder or ADT, and forms a core building block of object-oriented ABAP development.
- Concept ABAP Data Dictionary (DDIC) Concepts The [ABAP Dictionary (DDIC)](https://help.sap.com/doc/abapdocu_latest_index_htm/latest/en-US/abenddic.htm) is a central metadata repository in SAP systems where developers define and manage data models used across ABAP applications. It stores definitions for database tables, data elements, domains, structured types, and table types that can be referenced throughout ABAP development. Developers use it to create reusable, consistent type definitions and to manage the structure of database objects without writing platform-specific SQL.
- Concept ABAP Internal Tables and Structures The concept name provided is "undefined," so no specific SAP developer concept can be identified or defined from the available sources. Please provide a valid concept name — such as **Internal Tables**, **Data Elements**, or **ABAP Table Types** — so that an accurate, source-grounded definition can be written.
- Concept ABAP Object-Oriented Programming The provided sources do not contain enough information to write a grounded definition for an undefined concept. The snippets reference retrieving subclasses of a given class, the [ABAP Keyword Documentation](https://help.sap.com/docs/btp/sap-business-technology-platform/1632c79dd98f4bc2a314fd5009238fce?locale=en-US&state=PRODUCTION&version=Cloud), and exploring the ABAP Repository, but no specific concept is identified or described in sufficient detail to produce an accurate, source-grounded definition.
- Concept HTTP Client and REST API Consumption in ABAP The concept name was not provided, so a precise definition cannot be determined from the available sources. The supplied sources cover topics such as implementing outbound service calls in the SAP BTP ABAP environment, creating a Remote Client Proxy, and calling external APIs while parsing JSON or XML responses, but without a specific concept to define, no accurate and source-grounded definition can be written.