DD_CDS_ROOTREF_BASE
Base for root composition hierarchy
DD_CDS_ROOTREF_BASE is a CDS View that provides data about "Base for root composition hierarchy" in SAP S/4HANA. It reads from 3 data sources (dd08b, dd02bnd, dd02bnd) and exposes 5 fields. It has 1 association to related views.
Data Sources (3)
Associations (1)
| Cardinality | Target | Alias | Condition |
|---|---|---|---|
| [1] | DD_CDS_ROOTREF_BASE | _to_parent | $projection.parent_entity = _to_parent.composite_entity and $projection.state = _to_parent.state |
Annotations (2)
| Name | Value | Level | Field |
|---|---|---|---|
| AccessControl.authorizationCheck | #CHECK | view | |
| EndUserText.label | Base for root composition hierarchy | view |
Fields (5)
| Key | Field | Source Table | Source Field | Description |
|---|---|---|---|---|
| state | dd08b | as4local | Activation State | |
| card_max | dd08b | card_max | DD: Cardinality of an Association, Minimum, Maximum | |
| card_min | dd08b | card_min | DD: Cardinality of an Association, Minimum, Maximum | |
| typekind_t | dd08b | typekind_t | DD: Target Type of an Assoc. (Table, View, Entity, ...) | |
| _to_parent | _to_parent |
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 DD_CDS_ROOTREF_BASE.
-- 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 DD_CDS_ROOTREF_BASE AS
SELECT
dd08b.as4local AS state,
dd08b.card_max AS card_max,
dd08b.card_min AS card_min,
dd08b.typekind_t AS typekind_t
FROM dd08b
INNER JOIN dd02bnd AS node_parent ON /* join condition not captured in parsed metadata */
INNER JOIN dd02bnd AS node_composite ON /* join condition not captured in parsed metadata */
LEFT OUTER JOIN DD_CDS_ROOTREF_BASE AS _to_parent ON parent_entity = _to_parent.composite_entity AND state = _to_parent.state -- association [1]
;
Learn More
- CDS View Annotations — A Complete Guide
- What Is a CDS View in SAP S/4HANA?
- Types of CDS Views: Basic, Composite, Consumption, and Transactional
- SAP Tables vs CDS Views — Key Differences
- Understanding Data Lineage in SAP S/4HANA
- VDM (Virtual Data Model) in SAP S/4HANA Explained
- CDS View Field Mapping and Associations
- Understanding the SAP S/4HANA Data Model
- CDS View Extensions and Custom Fields in SAP S/4HANA
- Released APIs and Stability Contracts in SAP S/4HANA
- BSEG to ACDOCA: The Universal Journal Migration
- Business Partner Migration: KNA1/LFA1 to BUT000
- Material Document Migration: MSEG/MKPF to MATDOC
- How to Find the Right CDS View for an SAP Table
- BW Extractor to CDS View Migration Guide
- S/4HANA CDS View Deprecation: What You Need to Know
- ABAP CDS View Tutorial — From Basics to Real-World Examples
- RAP and CDS Views — Building Transactional Apps in SAP S/4HANA
- Sales Document Status Migration: VBUP/VBUK Removal in S/4HANA
- CO Tables in S/4HANA: COEP, COBK, COSS, COSP to ACDOCA