Transfer Order Header Flexfields on Supply Requests REST Endpoints

Inventory Management/Supply Requests/Transfer Order Header Flexfields on Supply Requests
The operations from the Inventory Management/Supply Requests/Transfer Order Header Flexfields on Supply Requests category.
Create one transfer order header flexfield
Method: post
Path: /fscmRestApi/resources/11.13.18.05/supplyRequests/{SupplyOrderReferenceNumber}/child/supplyRequestsXferDFF
Get all transfer order header flexfields
Method: get
Path: /fscmRestApi/resources/11.13.18.05/supplyRequests/{SupplyOrderReferenceNumber}/child/supplyRequestsXferDFF
Get one transfer order header flexfield
Method: get
Path: /fscmRestApi/resources/11.13.18.05/supplyRequests/{SupplyOrderReferenceNumber}/child/supplyRequestsXferDFF/{HeaderInterfaceId}