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danrega
2025-07-02 12:36:45 +02:00
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02_Structures.md
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@@ -1085,7 +1085,7 @@ are used in the context of local structures.
>- By using the optional `AS` addition and specifying a name, the included components can be addressed by this common name as if they were actually components of a substructure.
>- The optional `RENAMING WITH SUFFIX` addition, followed by a name, gives the included components a suffix name to avoid naming conflicts with other components.
The following example shows how structured types and data objects are included in another structure. First, three structured types and a structured data object based on one of these types are created. Then, the types and the structure are included in the structured type `address_type`. The executable example demonstrates a structure that includes other structures in this way.
The following example shows how structured types and data objects are included in another structure. First, three structured types and a structured data object based on one of these types are created. Then, the types and the structure are included in the structured type `address_type`. As an excursion, [Runtime Type Identification](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenrun_time_type_identific_glosry.htm) is used to retrieve the component names of created structured type `address_type`. Refer to the [Getting Structured Type Information and Creating Structures at Runtime](#getting-structured-type-information-and-creating-structures-at-runtime) section. The executable example demonstrates a structure that includes other structures in this way.
``` abap
TYPES: BEGIN OF name_type,
title   TYPE string,
@@ -1108,6 +1108,20 @@ TYPES BEGIN OF address_type.
INCLUDE TYPE street_type AS street RENAMING WITH SUFFIX _street.
INCLUDE STRUCTURE city_struc AS city RENAMING WITH SUFFIX _city.
TYPES END OF address_type.
DATA component_names type string_table.
LOOP AT CAST cl_abap_structdescr( cl_abap_typedescr=>describe_by_name( 'ADDRESS_TYPE' ) )->components INTO DATA(comp).
APPEND comp-name to component_names.
ENDLOOP.
*Content of COMPONENT_NAMES:
*TITLE
*PRENAME
*SURNAME
*NAME_STREET
*NUM_STREET
*ZIPCODE_CITY
*NAME_CITY
```
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