DEMO_CDS_UNION_NESTING_VE

DDL: DEMO_CDS_UNION_NESTING_VE Type: view_entity
1 Fields 2 Data Sources

CDS view entity, union nesting

DEMO_CDS_UNION_NESTING_VE is a CDS View that provides data about "CDS view entity, union nesting" in SAP S/4HANA. It reads from 2 data sources (demo_dbtab_child, demo_dbtab_child) and exposes 1 field with key field key_field.

Data Sources (2)

SourceAliasJoin Type
demo_dbtab_child demo_dbtab_child from
demo_dbtab_child demo_dbtab_child union_all

Annotations (3)

NameValueLevelField
AccessControl.authorizationCheck #NOT_REQUIRED view
EndUserText.label CDS view entity, union nesting view
Metadata.ignorePropagatedAnnotations true view

Fields (1)

KeyFieldSource TableSource FieldDescription
KEY key_field key_field Key field

Derived SQL interpretation, reconstructed from the parsed view metadata (data sources, associations, and field mappings). SAP annotations are omitted and the structure is reformulated as SQL — this is a functional approximation, not the verbatim SAP source.

-- Derived SQL interpretation of CDS view DEMO_CDS_UNION_NESTING_VE.
-- Reconstructed from parsed metadata (data sources, associations, fields).
-- SAP annotations are omitted and the structure is reformulated as SQL;
-- this is a functional approximation, not the verbatim SAP source. Some join
-- conditions may be unavailable and a few CDS constructs are kept as-is.

CREATE VIEW DEMO_CDS_UNION_NESTING_VE AS
SELECT
  key_field
FROM demo_dbtab_child
-- UNION ALL with additional select branch(es): demo_dbtab_child
;

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