What is I_PurchaseRequisitionAPI01 in SAP S/4HANA?

I_PurchaseRequisitionAPI01 is a composite CDS view in SAP S/4HANA. Purchase Requisition Header It contains 5 fields.

Which tables does I_PurchaseRequisitionAPI01 read from?

I_PurchaseRequisitionAPI01 reads data from: I_Purchaserequisitionitem.

What VDM layer is I_PurchaseRequisitionAPI01?

I_PurchaseRequisitionAPI01 is classified as a Composite view that combines data from multiple basic views.

I_PurchaseRequisitionAPI01

DDL: I_PURCHASEREQUISITIONAPI01 SQL: IPRHEADERAPI01 Type: view COMPOSITE

5 Fields 1 Data Sources 1 Associations

Purchase Requisition Header

I_PurchaseRequisitionAPI01 (Composite)

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

Sourcing & Procurement

I_PurchaseRequisitionAPI01 is a Composite CDS View that provides data about "Purchase Requisition Header" in SAP S/4HANA. It reads from 1 data source (I_Purchaserequisitionitem) and exposes 5 fields with key field PurchaseRequisition. It has 1 association to related views.

SAP Help Documentation

Category	CDS Views for Purchase Requisitions
Status	Released

Purpose
This CDS view helps to retrieve the fields related to a purchase requisition. This CDS view provides the prerequisites for answering the following business questions: How many purchase requisitions belong to a given document type? Which are the purchase requisitions that have been recently modified?

Prerequisites
Users who want to run reports using this CDS view must have a role based on the business role template listed in the table above.

Structure
Object types This view relates to the following SAP object type: Purchase Requisition Main CDS parameters and filters The main CDS parameters are: Purchase requisition number Purchase requisition document type Last changed date and time Measures and attributes Some important measures and attributes are: Purchase Requisition number

View on SAP Help Portal →

SAP API Hub

State	C1
Line of Business	Sourcing & Procurement
Application Component	MM-PUR-REQ
Capabilities	Data Source in SQL Select, Data Source for Defining CDS Entities, Association Target for Defining CDS Entities
Package	Sourcing & Procurement for SAP S/4HANA Cloud Private Edition
Description	<p>This CDS view helps to retrieve the fields related to a purchase requisition.</p> <p>This CDS view provides the prerequisites for answering the following business questions:</p> <ul> <li><p>How many purchase requisitions belong to a given document type?</p></li> <li><p>Which are the purchase requisitions that have been recently modified?</p></li> </ul>

Documentation

Analytics with CDS Views — Build Analytics for S/4HANA Cloud Private Edition ABAP CDS views replicated to SAP Cloud Platform
CDS Views on SAP Business Accelerator Hub — Explore SAP S/4HANA Cloud Private Edition Private Edition CDS Views on SAP Business Accelerator Hub
Create CDS View as API — Create CDS views in SAP S/4HANA Cloud Private Edition and consume them as APIs
Custom CDS Views — Access data using a Custom Core Data Service view (Custom CDS view)
Key User Extensibility Tools — The Key User Extensibility Tools of S/4HANA
SAP Extensibility Explorer for SAP S/4HANA Cloud Private Edition — Explore SAP S/4HANA Cloud Private Edition Extensibility options by leveraging the sample scenarios from SAP
SAP S/4HANA Extensibility — SAP S/4HANA Extensibility Tutorial
VDM View Types — The Virtual Data Model in SAP S/4HANA Cloud Private Edition
View Browser — Search, browse and tag CDS Views

Data Sources (1)

Source	Alias	Join Type
I_Purchaserequisitionitem	I_Purchaserequisitionitem	from

Associations (1)

Cardinality	Target	Alias	Condition
[1..*]	I_PurchaseRequisitionItemAPI01	_PurchaseRequisitionItem	`$projection.PurchaseRequisition = _PurchaseRequisitionItem.PurchaseRequisition`

Annotations (14)

Name	Value	Level
ObjectModel.usageType.dataClass	#MIXED	view
ObjectModel.usageType.serviceQuality	#C	view
ObjectModel.usageType.sizeCategory	#L	view
ObjectModel.representativeKey	PurchaseRequisition	view
AbapCatalog.sqlViewName	IPRHEADERAPI01	view
AbapCatalog.compiler.compareFilter	true	view
AccessControl.authorizationCheck	#CHECK	view
EndUserText.label	Purchase Requisition Header	view
ClientHandling.algorithm	#SESSION_VARIABLE	view
VDM.viewType	#COMPOSITE	view
Metadata.ignorePropagatedAnnotations	true	view
AbapCatalog.preserveKey	true	view
AccessControl.personalData.blocking	#BLOCKED_DATA_EXCLUDED	view
VDM.lifecycle.contract.type	#PUBLIC_LOCAL_API	view

Fields (5)

Key	Field	Source Field	Description
KEY	PurchaseRequisition	PurchaseRequisition	Purchase Requisition Number
	PurReqnDescription	PurReqnDescription	Purchase Requisition Description
	PurchaseRequisitionType	PurchaseRequisitionType	Purchase Requisition Document Type
	LastChangeDateTime
	_PurchaseRequisitionItem	_PurchaseRequisitionItem

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_PurchaseRequisitionAPI01.
-- 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: IPRHEADERAPI01

CREATE VIEW I_PurchaseRequisitionAPI01 AS
SELECT
  PurchaseRequisition,
  PurReqnDescription,
  PurchaseRequisitionType,
  max( LastChangeDateTime ) AS LastChangeDateTime
FROM I_Purchaserequisitionitem
LEFT OUTER JOIN I_PurchaseRequisitionItemAPI01 AS _PurchaseRequisitionItem ON PurchaseRequisition = _PurchaseRequisitionItem.PurchaseRequisition  -- association [1..*]
;

Depth:

I_PurchaseRequisitionAPI01 view

I_Purchaserequisitionitem view