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Use

OData vocabulary annotation interface and methods.

A record can be created for an annotation, property, labeled element or collection. The following example shows how a record is created from an annotation. This example includes the creation of a property for the record.

DATA:

        lo_ann_target TYPE REF TO /iwbep/if_mgw_vocan_ann_target,  " Vocabulary Annotation Target

        lo_annotation TYPE REF TO /iwbep/if_mgw_vocan_annotation,  " Vocabulary Annotation

        lo_record     TYPE REF TO /iwbep/if_mgw_vocan_record,      " Vocabulary Annotation Record

        lo_property   TYPE REF TO /iwbep/if_mgw_vocan_property.      " Vocabulary Annotation Property

 

lo_ann_target = vocab_anno_model->create_annotations_target( 'Products' ).

lo_annotation = lo_ann_target->create_annotation( iv_term = 'Org.OData.Core.V1.OptimisticConcurrencyControl' ).

lo_record     = lo_annotation->create_record( iv_record_type = 'Some Record Type' ).

lo_property   = lo_record->create_property( iv_property_name = 'My Property'). 

In the metadata document, this is reflected as follows:

<Annotations xmlns="http://docs.oasis-open.org/odata/ns/edm" Target="Products">
<Annotation Term="Org.OData.Core.V1.OptimisticConcurrencyControl">
<Record Type="Some Record Type">
<PropertyValue Property="My Property"/>
</Record>
</Annotation>
</Annotations>
 
Methods

Methods available for /IWBEP/IF_MGW_VOCAN_RECORD

Method

Function

CREATE_ANNOTATION

Creates an annotation

CREATE_PROPERTY

Creates a property (PropertyValue)