Flexfields for Purchase Orders REST Endpoints
    
        Purchase Orders/Flexfields for Purchase Orders
    
The Flexfields for Purchase Orders resource manages additional details about purchase orders.
- Get all descriptive flexfields
 - Method: getPath:
/fscmRestApi/resources/11.13.18.05/purchaseOrders/{purchaseOrdersUniqID}/child/DFF - Get one descriptive flexfield not supported
 - Method: getPath:
/fscmRestApi/resources/11.13.18.05/purchaseOrders/{purchaseOrdersUniqID}/child/DFF/{PoHeaderId}