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ABAPTYPES_DATA_BOXED - TYPES DATA BOXED

struc_type expects a structured data type. This can be a program-local structured type, a visible structured type of a global class or of a global interface, or a structure from the ABAP Dictionary, and can also contain static boxes.

Static boxes support initial value sharing. Here, the structure is not saved in the superordinate context itself. Instead, an internal reference that points to the actual structure is stored instead of the component. This makes a static box a deep component.

Notes

• A structure with a static box is a deep structure and the corresponding restrictions apply.

• The addition BOXED defines the static box in relation to its context (structure or class). A data type declared using a direct TYPE reference or LIKE reference to a static box inherits its data type but is not a static box itself.

• When a static box is inherited by one structure from another structure using the statement INCLUDE TYPE$|STRUCTURE, its property as a static attribute is inherited.