A_ChangeMasterClass

DDL: A_CHANGEMASTERCLASS SQL: ANGCCLFN1 Type: view COMPOSITE
8 Fields 1 Data Sources 2 Associations

Change Number Class Assignments

A_ChangeMasterClass is a Composite CDS View that provides data about "Change Number Class Assignments" in SAP S/4HANA. It reads from 1 data source (I_ClfnObjectClassForKeyDate) and exposes 8 fields with key fields ChangeNumber, ClassInternalID. It has 2 associations to related views.

Data Sources (1)

SourceAliasJoin Type
I_ClfnObjectClassForKeyDate I_ClfnObjectClassForKeyDate from

Parameters (1)

NameTypeDefault
P_KeyDate sydate

Associations (2)

CardinalityTargetAliasCondition
[0..*] A_ChangeMasterClassCharc _Characteristics $projection.ChangeNumber = _Characteristics.ChangeNumber and $projection.ClassInternalID = _Characteristics.ClassInternalID
[1..1] A_ChangeMaster_1 _ChangeMaster $projection.ChangeNumber = _ChangeMaster.ChangeNumber

Annotations (13)

NameValueLevelField
ClientHandling.algorithm #SESSION_VARIABLE view
AbapCatalog.sqlViewName ANGCCLFN1 view
AbapCatalog.compiler.compareFilter true view
AbapCatalog.preserveKey true view
AccessControl.authorizationCheck #CHECK view
VDM.viewType #COMPOSITE view
VDM.lifecycle.contract.type #PUBLIC_REMOTE_API view
Metadata.ignorePropagatedAnnotations true view
ObjectModel.usageType.sizeCategory #L view
ObjectModel.usageType.serviceQuality #C view
ObjectModel.usageType.dataClass #MIXED view
Consumption.filter.businessDate.at true view
EndUserText.label Change Number Class Assignments view

Fields (8)

KeyFieldSource TableSource FieldDescription
KEY ChangeNumber ClfnObjectID
KEY ClassInternalID ClassInternalID Int class no.
KeyDate
ClassType ClassType X Flag
ClassClassfctnAuthGrp
ClassMaintAuthGrp
_Characteristics _Characteristics
_ChangeMaster _ChangeMaster

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 A_ChangeMasterClass.
-- 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.
-- SQL view name: ANGCCLFN1
-- Parameters: P_KeyDate : sydate

CREATE VIEW A_ChangeMasterClass AS
SELECT
  ClfnObjectID AS ChangeNumber,
  ClassInternalID,
  $parameters.P_KeyDate AS KeyDate,
  ClassType,
  _Class( P_KeyDate: $parameters.P_KeyDate ).ClassClassfctnAuthGrp AS ClassClassfctnAuthGrp,
  _Class( P_KeyDate: $parameters.P_KeyDate ).ClassMaintAuthGrp AS ClassMaintAuthGrp
FROM I_ClfnObjectClassForKeyDate
LEFT OUTER JOIN A_ChangeMasterClassCharc AS _Characteristics ON ChangeNumber = _Characteristics.ChangeNumber AND ClassInternalID = _Characteristics.ClassInternalID  -- association [0..*]
LEFT OUTER JOIN A_ChangeMaster_1 AS _ChangeMaster ON ChangeNumber = _ChangeMaster.ChangeNumber  -- association [1..1]
;

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