I_ChangeMaster

DDL: I_CHANGEMASTER SQL: ICHANGEMASTER Type: view BASIC

Change Number

I_ChangeMaster (Basic)

Package: Explore, extend and adapt the SAP S/4HANA Cloud Private Edition with built-in and side-by-side extension capabilities.

R&D Engineering

I_ChangeMaster is a Basic CDS View that provides data about "Change Number" in SAP S/4HANA. It reads from 1 data source (aenr) and exposes 37 fields with key field ChangeNumber. It has 21 associations to related views.

SAP Help Documentation

CategoryChange Number
StatusReleased
Purpose
This CDS view provides the prerequisites for answering the following business questions: How many change masters are there in the system? What's the status of my change masters? Which change masters have been created by me? Are there any change masters in the system marked for deletion? Which change masters are valid from a given date? For what reasons have change masters been created?

Prerequisites
Users who want to run reports using this CDS view must have display rights for the following authorization objects: C_AENR_BGR C_AENR_ERW

Structure
Object types This view is built on the following object type: Change master Main CDS parameters and filters The main filters are: Change number ( ChangeNumber ) Status of change number ( ChangeNumberStatus ) Change number description ( ChangeNumberDescription ) Valid-from date ( ChangeNumberValidFromDate ) Change number function ( ChangeNumberFunction )

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SAP API Hub

StateC1
Line of BusinessR&D Engineering
Application ComponentPLM-WUI-OBJ-ECN
CapabilitiesData Source for Defining CDS Entities, Association Target for Defining CDS Entities, Data Source in SQL Select
PackageR&D Engineering for SAP S/4HANA Cloud Private Edition
Description <p>This CDS view provides the prerequisites for answering the following business questions:</p> <ul> <li><p>How many change masters are there in the system?</p></li> <li><p>What's the status of my change masters?</p></li> <li><p>Which change masters have been created by me?</p></li> <li><p>Are there any change masters in the system marked for deletion?</p></li> <li><p>Which change masters are valid from a given date?</p></li> <li><p>For what reasons have change masters been created?</p></li> </ul>

Documentation

Data Sources (1)

SourceAliasJoin Type
aenr aenr from

Associations (21)

CardinalityTargetAliasCondition
[0..1] I_ChangeMasterStatus _ChangeNumberStatus $projection.ChangeNumberStatus = _ChangeNumberStatus.ChangeNumberStatus
[0..1] I_ChangeMasterFunction _ChangeNumberFunction $projection.ChangeNumberFunction = _ChangeNumberFunction.ChangeNumberFunction
[0..1] I_ChangeMasterReleaseKey _ChangeNumberReleaseKey $projection.ChangeNumberReleaseKey = _ChangeNumberReleaseKey.ChangeNumberReleaseKey
[0..*] I_ChangeMasterObjTypeAssgmt _ObjTypeAssignment $projection.ChangeNumber = _ObjTypeAssignment.ChangeNumber
[0..*] I_ChangeMasterAltDate _AlternativeDate $projection.ChangeNumber = _AlternativeDate.ChangeNumber
[0..1] I_ChangeMasterHierarchy _LeadingChangeNumber $projection.ChangeNumber = _LeadingChangeNumber.PackageChangeNumber
[0..*] I_ChangeMstrObjectMgmtRecord _ChangeMstrObjectMgmtRecord $projection.ChangeNumber = _ChangeMstrObjectMgmtRecord.ChangeNumber
[0..*] I_ChangeMstrObMgReDocInfoRecd _ChangeMstrObMgReDocInfoRecd $projection.ChangeNumber = _ChangeMstrObMgReDocInfoRecd.ChangeNumber
[0..*] I_ChangeMstrObMgReMaterial _ChangeMstrObMgReMaterial $projection.ChangeNumber = _ChangeMstrObMgReMaterial.ChangeNumber
[0..*] I_ChangeMstrObMgReMatlBOM _ChangeMstrObMgReMatlBOM $projection.ChangeNumber = _ChangeMstrObMgReMatlBOM.ChangeNumber
[0..1] I_User _CreatedByUser $projection.ChangeNumberCreatedByUser = _CreatedByUser.UserID
[0..1] I_User _LastChangedByUser $projection.ChangeNumberLastChangedByUser = _LastChangedByUser.UserID
[0..*] I_ClfnObjectClassForKeyDate _ClfnObjectClassForKeyDate $projection.ChangeNumber = _ClfnObjectClassForKeyDate.ClfnObjectID and _ClfnObjectClassForKeyDate.ClfnObjectTable = 'AENR'
[0..*] I_ClfnObjectCharcValForKeyDate _ClfnObjectCharcValForKeyDate $projection.ChangeNumber = _ClfnObjectCharcValForKeyDate.ClfnObjectID and _ClfnObjectCharcValForKeyDate.ClfnObjectTable = 'AENR'
[0..*] I_DocumentInfoRecordObjectLink _DocumentInfoRecordObjectLink $projection.ChangeNumber = _DocumentInfoRecordObjectLink.LinkedSAPObjectKey and _DocumentInfoRecordObjectLink.LinkedSAPObject = 'AENR'
[0..1] I_LogAccMObjectTypeActive _LogAccMObjectTypeActive _LogAccMObjectTypeActive.LogAccMObjectType = 'PLM_ECN'
[0..*] I_LogAccMObjSecureIDAssgmt _LogAccMObjSecureIDAssgmt $projection.ChangeNumber = _LogAccMObjSecureIDAssgmt.LogAccMObjectID and _LogAccMObjSecureIDAssgmt.LogAccMObjectType = 'PLM_ECN'
[0..*] I_LogAccMObjectUserAuthzn _LogAccMObjectUserAuthzn $projection.ChangeNumber = _LogAccMObjectUserAuthzn.LogAccMObjectID and _LogAccMObjectUserAuthzn.LogAccMObjectType = 'PLM_ECN' and _LogAccMObjectUserAuthzn.LogAccMUserAuthznObject = 'PLM_ECN' and _LogAccMObjectUserAuthzn.LogAccMReadActivityIsEnabled = 'X' and _LogAccMObjectUserAuthzn.LogAccMUserAuthznField = 'ACTVT' and _LogAccMObjectUserAuthzn.LogAccMUserEntityID = $session.user and _LogAccMObjectUserAuthzn.UserID = $session.user
[0..1] I_ChangeMasterLogAccMActive _ChangeMasterLogAccMActive _ChangeMasterLogAccMActive.LogAccMObjectType = 'PLM_ECN'
[0..*] I_ChgMstrLogAccMSecureIDAssgmt _ChgMstrLogAccMSecureIDAssgmt _ChgMstrLogAccMSecureIDAssgmt.LogAccMObjectID = $projection.ChangeNumber
[0..*] I_ChangeMstrLogAccMUserAuthzn _ChangeMstrLogAccMUserAuthzn _ChangeMstrLogAccMUserAuthzn.LogAccMObjectID = $projection.ChangeNumber and _ChangeMstrLogAccMUserAuthzn.LogAccMUserAuthznField = 'ACTVT' and _ChangeMstrLogAccMUserAuthzn.LogAccMReadActivityIsEnabled = 'X' and _ChangeMstrLogAccMUserAuthzn.UserID = $session.user and _ChangeMstrLogAccMUserAuthzn.LogAccMUserEntityID = $session.user

Annotations (14)

NameValueLevelField
AbapCatalog.sqlViewName ICHANGEMASTER view
AbapCatalog.compiler.compareFilter true view
AbapCatalog.preserveKey true view
AccessControl.authorizationCheck #CHECK view
ClientHandling.algorithm #SESSION_VARIABLE view
Metadata.ignorePropagatedAnnotations true view
ObjectModel.usageType.sizeCategory #L view
ObjectModel.usageType.serviceQuality #A view
ObjectModel.usageType.dataClass #MASTER view
ObjectModel.compositionRoot true view
ObjectModel.representativeKey ChangeNumber view
VDM.viewType #BASIC view
VDM.lifecycle.contract.type #PUBLIC_LOCAL_API view
EndUserText.label Change Number view

Fields (37)

KeyFieldSource TableSource FieldDescription
KEY ChangeNumber aennr Change Number
ChangeNumberStatus Status of Change Number
AuthorizationGroup Authorization group for change master record
ChangeNumberFunction aefun Change number function
IsTechnicallyReleased terel Indicator: Technical release occurs
ChangeNumberReleaseKey Release Key for Change Master Record
ReasonForChangeText aegru Reason for change
ChangeNumberDescription aetxt Change number description
ChangeNumberValidFromDate datuv Valid-from date
ChangeNumberCreationDate Date on Which Record Was Created
ChangeNumberCreatedByUser User Who Created Record
ChangeNumberLastChangedDate Changed On
ChangeNumberLastChangedByUser Name of Person Who Changed Object
IsUsedForDataDefinition Change Number Is Currently Being Used in Objects
ChangeNumberIsMrkdForDeletion Deletion Flag for Change Number (Reorganization)
ChangeNumberLastChgdDateTime lastchangeddatetime UTC Time Stamp in Long Form (YYYYMMDDhhmmssmmmuuun)
_ChangeNumberStatus _ChangeNumberStatus
_ChangeNumberFunction _ChangeNumberFunction
_ChangeNumberReleaseKey _ChangeNumberReleaseKey
_ObjTypeAssignment _ObjTypeAssignment
_AlternativeDate _AlternativeDate
_LeadingChangeNumber _LeadingChangeNumber
_ChangeMstrObjectMgmtRecord _ChangeMstrObjectMgmtRecord
_ChangeMstrObMgReDocInfoRecd _ChangeMstrObMgReDocInfoRecd
_DocumentInfoRecordObjectLink _DocumentInfoRecordObjectLink
_ChangeMstrObMgReMaterial _ChangeMstrObMgReMaterial
_ChangeMstrObMgReMatlBOM _ChangeMstrObMgReMatlBOM
_CreatedByUser _CreatedByUser
_LastChangedByUser _LastChangedByUser
_ClfnObjectClassForKeyDate _ClfnObjectClassForKeyDate
_ClfnObjectCharcValForKeyDate _ClfnObjectCharcValForKeyDate
_LogAccMObjectTypeActive _LogAccMObjectTypeActive
_LogAccMObjectUserAuthzn _LogAccMObjectUserAuthzn
_LogAccMObjSecureIDAssgmt _LogAccMObjSecureIDAssgmt
_ChangeMasterLogAccMActive _ChangeMasterLogAccMActive
_ChgMstrLogAccMSecureIDAssgmt _ChgMstrLogAccMSecureIDAssgmt
_ChangeMstrLogAccMUserAuthzn _ChangeMstrLogAccMUserAuthzn

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 I_ChangeMaster.
-- 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: ICHANGEMASTER

CREATE VIEW I_ChangeMaster AS
SELECT
  aennr AS ChangeNumber,
  cast( aenst as /plmb/ecn_status preserving type ) AS ChangeNumberStatus,
  cast( aenbe as /plmb/aenbe preserving type ) AS AuthorizationGroup,
  aefun AS ChangeNumberFunction,
  terel AS IsTechnicallyReleased,
  cast( rlkey as /plmb/cc_rlkey preserving type ) AS ChangeNumberReleaseKey,
  aegru AS ReasonForChangeText,
  aetxt AS ChangeNumberDescription,
  datuv AS ChangeNumberValidFromDate,
  cast ( andat as /plmb/cc_andat preserving type ) AS ChangeNumberCreationDate,
  cast ( annam as /plmb/cc_annam preserving type ) AS ChangeNumberCreatedByUser,
  cast ( aedat as /plmb/aedat preserving type ) AS ChangeNumberLastChangedDate,
  cast ( aenam as /plmb/aenam preserving type ) AS ChangeNumberLastChangedByUser,
  cast (fluse as /plmb/inuse preserving type) AS IsUsedForDataDefinition,
  cast (lvorm as /plmb/loekz preserving type) AS ChangeNumberIsMrkdForDeletion,
  lastchangeddatetime AS ChangeNumberLastChgdDateTime
FROM aenr
LEFT OUTER JOIN I_ChangeMasterStatus AS _ChangeNumberStatus ON ChangeNumberStatus = _ChangeNumberStatus.ChangeNumberStatus  -- association [0..1]
LEFT OUTER JOIN I_ChangeMasterFunction AS _ChangeNumberFunction ON ChangeNumberFunction = _ChangeNumberFunction.ChangeNumberFunction  -- association [0..1]
LEFT OUTER JOIN I_ChangeMasterReleaseKey AS _ChangeNumberReleaseKey ON ChangeNumberReleaseKey = _ChangeNumberReleaseKey.ChangeNumberReleaseKey  -- association [0..1]
LEFT OUTER JOIN I_ChangeMasterObjTypeAssgmt AS _ObjTypeAssignment ON ChangeNumber = _ObjTypeAssignment.ChangeNumber  -- association [0..*]
LEFT OUTER JOIN I_ChangeMasterAltDate AS _AlternativeDate ON ChangeNumber = _AlternativeDate.ChangeNumber  -- association [0..*]
LEFT OUTER JOIN I_ChangeMasterHierarchy AS _LeadingChangeNumber ON ChangeNumber = _LeadingChangeNumber.PackageChangeNumber  -- association [0..1]
LEFT OUTER JOIN I_ChangeMstrObjectMgmtRecord AS _ChangeMstrObjectMgmtRecord ON ChangeNumber = _ChangeMstrObjectMgmtRecord.ChangeNumber  -- association [0..*]
LEFT OUTER JOIN I_ChangeMstrObMgReDocInfoRecd AS _ChangeMstrObMgReDocInfoRecd ON ChangeNumber = _ChangeMstrObMgReDocInfoRecd.ChangeNumber  -- association [0..*]
LEFT OUTER JOIN I_ChangeMstrObMgReMaterial AS _ChangeMstrObMgReMaterial ON ChangeNumber = _ChangeMstrObMgReMaterial.ChangeNumber  -- association [0..*]
LEFT OUTER JOIN I_ChangeMstrObMgReMatlBOM AS _ChangeMstrObMgReMatlBOM ON ChangeNumber = _ChangeMstrObMgReMatlBOM.ChangeNumber  -- association [0..*]
LEFT OUTER JOIN I_User AS _CreatedByUser ON ChangeNumberCreatedByUser = _CreatedByUser.UserID  -- association [0..1]
LEFT OUTER JOIN I_User AS _LastChangedByUser ON ChangeNumberLastChangedByUser = _LastChangedByUser.UserID  -- association [0..1]
LEFT OUTER JOIN I_ClfnObjectClassForKeyDate AS _ClfnObjectClassForKeyDate ON ChangeNumber = _ClfnObjectClassForKeyDate.ClfnObjectID AND _ClfnObjectClassForKeyDate.ClfnObjectTable = 'AENR'  -- association [0..*]
LEFT OUTER JOIN I_ClfnObjectCharcValForKeyDate AS _ClfnObjectCharcValForKeyDate ON ChangeNumber = _ClfnObjectCharcValForKeyDate.ClfnObjectID AND _ClfnObjectCharcValForKeyDate.ClfnObjectTable = 'AENR'  -- association [0..*]
LEFT OUTER JOIN I_DocumentInfoRecordObjectLink AS _DocumentInfoRecordObjectLink ON ChangeNumber = _DocumentInfoRecordObjectLink.LinkedSAPObjectKey AND _DocumentInfoRecordObjectLink.LinkedSAPObject = 'AENR'  -- association [0..*]
LEFT OUTER JOIN I_LogAccMObjectTypeActive AS _LogAccMObjectTypeActive ON _LogAccMObjectTypeActive.LogAccMObjectType = 'PLM_ECN'  -- association [0..1]
LEFT OUTER JOIN I_LogAccMObjSecureIDAssgmt AS _LogAccMObjSecureIDAssgmt ON ChangeNumber = _LogAccMObjSecureIDAssgmt.LogAccMObjectID AND _LogAccMObjSecureIDAssgmt.LogAccMObjectType = 'PLM_ECN'  -- association [0..*]
LEFT OUTER JOIN I_LogAccMObjectUserAuthzn AS _LogAccMObjectUserAuthzn ON ChangeNumber = _LogAccMObjectUserAuthzn.LogAccMObjectID AND _LogAccMObjectUserAuthzn.LogAccMObjectType = 'PLM_ECN' AND _LogAccMObjectUserAuthzn.LogAccMUserAuthznObject = 'PLM_ECN' AND _LogAccMObjectUserAuthzn.LogAccMReadActivityIsEnabled = 'X' AND _LogAccMObjectUserAuthzn.LogAccMUserAuthznField = 'ACTVT' AND _LogAccMObjectUserAuthzn.LogAccMUserEntityID = $session.user AND _LogAccMObjectUserAuthzn.UserID = $session.user  -- association [0..*]
LEFT OUTER JOIN I_ChangeMasterLogAccMActive AS _ChangeMasterLogAccMActive ON _ChangeMasterLogAccMActive.LogAccMObjectType = 'PLM_ECN'  -- association [0..1]
LEFT OUTER JOIN I_ChgMstrLogAccMSecureIDAssgmt AS _ChgMstrLogAccMSecureIDAssgmt ON _ChgMstrLogAccMSecureIDAssgmt.LogAccMObjectID = ChangeNumber  -- association [0..*]
LEFT OUTER JOIN I_ChangeMstrLogAccMUserAuthzn AS _ChangeMstrLogAccMUserAuthzn ON _ChangeMstrLogAccMUserAuthzn.LogAccMObjectID = ChangeNumber AND _ChangeMstrLogAccMUserAuthzn.LogAccMUserAuthznField = 'ACTVT' AND _ChangeMstrLogAccMUserAuthzn.LogAccMReadActivityIsEnabled = 'X' AND _ChangeMstrLogAccMUserAuthzn.UserID = $session.user AND _ChangeMstrLogAccMUserAuthzn.LogAccMUserEntityID = $session.user  -- association [0..*]
;