Oracle Financials 12 Oracle Purchasing API API for managing purchase orders, requisitions, and procurement operations. Documentation GitHub Documentation 📖 Documentation https://docs.oracle.com/cd/E18727_01/doc.121/e13513/T302934T531415.htm 📖 APIReference https://docs.oracle.com/en/cloud/saas/procurement/r13-update17d/oaprc/api-purchasing.html