ABAP Inline Declarations (DATA operator)
Inline Declarations in ABAP allow a developer to declare a variable directly at the point of its first use by writing DATA(...) within an ABAP statement, rather than declaring it separately in a dedicated declaration section. The @DATA(...) form is used in ABAP SQL and other contexts where host variables must be prefixed with @. This approach reduces boilerplate code and lets the compiler infer the variable's type automatically from the context in which it is declared.
Tutorials that teach this
Docs explaining this concept
Prerequisites
- 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 Development Tools (ADT) in Eclipse The concept name is not defined in the provided sources, and no specific concept is identified for definition. Based on the available source snippets, a general definition cannot be accurately constructed without risking unsupported claims. Please provide a valid concept name and relevant source material to generate an accurate definition.
- Concept ABAP Class Definition and Implementation The concept name is not defined in the provided sources, so a precise label cannot be confirmed. Based on the available snippets, **ADT Class Execution** is a capability that allows developers to [execute ABAP classes directly in ABAP Development Tools (ADT)](https://help.sap.com/docs/btp/sap-business-technology-platform/6f0e26492b854627ac19a9a34205a546?locale=en-US&state=PRODUCTION&version=Cloud) without additional setup steps. Separately, the XCO library provides APIs for [reading a class](https://help.sap.com/docs/btp/sap-business-technology-platform/bc23e26f236042c48171d850e82843b9?locale=en-US&state=PRODUCTION&version=Cloud) programmatically, enabling developers to inspect class definitions such as `zcl_xco_doc_cp_cs_class` at runtime.
- Concept ABAP SQL The concept name provided is "undefined," so no specific SAP developer concept can be identified from the submission. Please provide a valid concept name — such as **ABAP SQL**, **CDS View**, **Data Element**, or **ABAP Table Type** — 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.