The process API properties need to be correctly set up to point to the system APIs.'Procure to pay,' or P2P, is the full cycle of actions and events that a business engages in when they require goods or services from an outside supplier. Note: Deploy the object-specific system API along with the process API to start the data sync. Use the README instructions in the following Mule templates to set up, deploy, and run these projects. This API key should have read and write access for the corresponding objects: SAP S/4HANA should have the following APIs enabled with read and write access for the corresponding objects:Ĭoupa should have an API key enabled for use via Mule. Eventually, the payment is received by the supplier, which concludes the full process. The Invoice payment is initiated from SAP and once it is paid, it needs to be reflected in Coupa.The Invoice proceeds through an approval process and once approved for payment, it is sent to SAP.When the goods are received, the Supplier will send an invoice that gets populated in Coupa against the Purchase Order.Once the goods associated with the Purchase Order are received, a Goods Receipt is created in Coupa, which is also sent to SAP.The Purchase Order is automatically populated in SAP.After the Purchase Request is created, it goes through an approval process in Coupa and is converted to a Purchase Order. A Purchase Request is created in Coupa.Please note that bulk load for Chart of Accounts will be added in a future release. The assumption for the flow below is that the Supplier and Chart of Accounts data has been synced from SAP to Coupa. Supplier data can be bulk loaded from SAP to Coupa using the APIs in the accelerator. SAP is the source of truth for all data related to Suppliers and Chart of Accounts. The procure-to-pay flow proceeds through the following steps: This use case relies on Coupa as the expense management system and SAP S/4HANA as the ERP system.

Procure-to-pay is a fully integrated solution designed to support an end-to-end process for procurement, invoicing and payment management.

Coupa purchase to pay