---
title: SPO and Asset Management data model mappings
description: Describes the data model and state synchronization between SPO and Asset Management for purchase orders, purchase requisitions,sourcing requests, shipments, and receipts.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/source-to-pay-operations/sourcing-and-procurement-operations/itam-spo-data-model.html
release: australia
product: Sourcing and Procurement Operations
classification: sourcing-and-procurement-operations
topic_type: concept
last_updated: "2026-03-12"
reading_time_minutes: 2
breadcrumb: [Reference, Sourcing and Procurement Operations, Finance and Supply Chain]
---

# SPO and Asset Management data model mappings

Describes the data model and state synchronization between SPO and Asset Management for purchase orders, purchase requisitions,sourcing requests, shipments, and receipts.

-   **[SPO PO field mappings to Asset Management PO](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/spo-po-field-mappings-itam-po.md)**  
Lists the field mappings between SPO purchase order \(PO\) records and Asset Management purchase order \(PO\) records.
-   **[SPO PO state mappings to Asset Management PO](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/spo-po-state-mappings-itam-po.md)**  
Lists the state mappings between SPO purchase order \(PO\) records and Asset Management purchase order \(PO\) records.
-   **[SPO PR field mappings to Asset Management PO](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/spo-pr-field-mappings-itam-po.md)**  
Lists the field mappings between SPO purchase requisition \(PR\) records and Asset Management purchase order \(PO\) records.
-   **[SPO PR state mappings to Asset Management PO](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/spo-pr-state-mappings-itam-po.md)**  
Lists the state mappings between SPO purchase requisition \(PR\) records and Asset Management purchase order \(PO\) records.
-   **[SPO SR field mappings to Asset Management PO](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/spo-sr-field-mappings-itam-po.md)**  
Lists the field mappings between SPO sourcing request \(SR\) records and Asset Management purchase order \(PO\) records.
-   **[SPO SR state mappings to Asset Management PO](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/spo-sr-state-mappings-itam-po.md)**  
Lists the state mappings between SPO sourcing request \(SR\) records and Asset Management purchase order \(PO\) records.
-   **[Asset Management shipment field and state mappings to SPO](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/itam-shipment-field-state-mappings-spo.md)**  
Lists the field and state mappings between Asset Management Shipment records and SPO Shipment records.
-   **[Asset Management receipt field mappings to SPO receipt records](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/itam-receipt-field-mappings-spo-receipt.md)**  
Lists the field mappings between Asset Management receipt line records and SPO receipt records.

**Parent Topic:**[Sourcing and Procurement Operations reference](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/sourcing-and-procurement-operations/spo-reference.md)

**Related topics**  


[Base system procurement case type reference]()

[Create New Pipeline Project form]()

[Pipeline project record tabs and UI actions]()

[Savings opportunity fields]()

[Purchase requisition, purchase order, and sourcing request states]()

[Purchase requisition state model]()

[Purchase order state model]()

[Primary data tables for Sourcing and Procurement Operations]()

[Domain separation and Sourcing and Procurement Operations]()

[Sourcing and Procurement Operations glossary]()

[Address deletion permissions]()