R_ReferenceStructure
Reference Structure
R_ReferenceStructure is a Basic CDS View that provides data about "Reference Structure" in SAP S/4HANA. It reads from 1 data source (asmm_refstruc) and exposes 17 fields with key field ReferenceStructureUUID. It has 5 associations to related views.
Data Sources (1)
| Source | Alias | Join Type |
|---|---|---|
| asmm_refstruc | asmm_refstruc | from |
Associations (5)
| Cardinality | Target | Alias | Condition |
|---|---|---|---|
| [0..1] | R_ReferenceStructureText | _ReferenceStructureDesc | $projection.ReferenceStructureUUID = _ReferenceStructureDesc.ReferenceStructureUUID and _ReferenceStructureDesc.Language = $session.system_language |
| [0..*] | I_StatusObjectStatusBasic | _Status | $projection.ReferenceStructureObjectNumber = _Status.StatusObject and _Status.StatusIsInactive = '' |
| [0..*] | I_StatusCodeText | _StatusText | _StatusText.StatusCode = $projection.StatusCode and _StatusText.Language = $session.system_language |
| [0..1] | I_User | _CreatedByUser | _CreatedByUser.UserID = $projection.CreatedByUser |
| [0..1] | I_User | _LastChangedByUser | _LastChangedByUser.UserID = $projection.LastChangedByUser |
Annotations (8)
| Name | Value | Level | Field |
|---|---|---|---|
| AccessControl.authorizationCheck | #MANDATORY | view | |
| EndUserText.label | Reference Structure | view | |
| Metadata.ignorePropagatedAnnotations | true | view | |
| ObjectModel.usageType.serviceQuality | #C | view | |
| ObjectModel.usageType.sizeCategory | #M | view | |
| ObjectModel.usageType.dataClass | #MASTER | view | |
| VDM.viewType | #BASIC | view | |
| VDM.lifecycle.contract.type | #SAP_INTERNAL_API | view |
Fields (17)
| Key | Field | Source Table | Source Field | Description |
|---|---|---|---|---|
| KEY | ReferenceStructureUUID | referencestructureuuid | ||
| ReferenceStructureIdentifier | referencestructureidentifier | |||
| RefStructureType | refstructuretype | |||
| RefStructureValidFromDateTime | refstructurevalidfromdatetime | |||
| RefStructureValidToDateTime | refstructurevalidtodatetime | |||
| ReferenceStructureObjectNumber | referencestructureobjectnumber | |||
| RefStructureReleaseDateTime | refstructurereleasedatetime | |||
| CreatedByUser | createdbyuser | User Name | ||
| LastChangedByUser | lastchangedbyuser | User Name | ||
| CreationDateTime | creationdatetime | Timestamp | ||
| LastChangeDateTime | lastchangedatetime | Timestamp | ||
| ReferenceStructureIsExternal | referencestructureisexternal | |||
| _ReferenceStructureDesc | _ReferenceStructureDesc | |||
| _StatusText | _StatusText | |||
| CurrentSystemUTCDateTime | ||||
| _CreatedByUser | _CreatedByUser | |||
| _LastChangedByUser | _LastChangedByUser |
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 R_ReferenceStructure.
-- 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 R_ReferenceStructure AS
SELECT
ReferenceStructureUUID,
ReferenceStructureIdentifier,
RefStructureType,
RefStructureValidFromDateTime,
RefStructureValidToDateTime,
ReferenceStructureObjectNumber,
RefStructureReleaseDateTime,
CreatedByUser,
LastChangedByUser,
CreationDateTime,
LastChangeDateTime,
ReferenceStructureIsExternal,
tstmp_current_utctimestamp() AS CurrentSystemUTCDateTime
FROM asmm_refstruc
LEFT OUTER JOIN R_ReferenceStructureText AS _ReferenceStructureDesc ON ReferenceStructureUUID = _ReferenceStructureDesc.ReferenceStructureUUID AND _ReferenceStructureDesc.Language = $session.system_language -- association [0..1]
LEFT OUTER JOIN I_StatusObjectStatusBasic AS _Status ON ReferenceStructureObjectNumber = _Status.StatusObject AND _Status.StatusIsInactive = '' -- association [0..*]
LEFT OUTER JOIN I_StatusCodeText AS _StatusText ON _StatusText.StatusCode = StatusCode AND _StatusText.Language = $session.system_language -- association [0..*]
LEFT OUTER JOIN I_User AS _CreatedByUser ON _CreatedByUser.UserID = CreatedByUser -- association [0..1]
LEFT OUTER JOIN I_User AS _LastChangedByUser ON _LastChangedByUser.UserID = LastChangedByUser -- association [0..1]
;
Learn More
- VDM (Virtual Data Model) in SAP S/4HANA Explained
- Types of CDS Views: Basic, Composite, Consumption, and Transactional
- CDS View Annotations — A Complete Guide
- What Is a CDS View in SAP S/4HANA?
- SAP Tables vs CDS Views — Key Differences
- Understanding Data Lineage in SAP S/4HANA
- 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