Flexfields for Lines REST Endpoints
    
        Draft Purchase Orders/Lines/Flexfields for Lines
    
The Flexfields for Lines resource manages additional details about purchase order lines.
- Create one descriptive flexfield
 - Method: postPath:
/fscmRestApi/resources/11.13.18.05/draftPurchaseOrders/{draftPurchaseOrdersUniqID}/child/lines/{POLineId}/child/DFF - Get all descriptive flexfields
 - Method: getPath:
/fscmRestApi/resources/11.13.18.05/draftPurchaseOrders/{draftPurchaseOrdersUniqID}/child/lines/{POLineId}/child/DFF - Get one descriptive flexfield not supported
 - Method: getPath:
/fscmRestApi/resources/11.13.18.05/draftPurchaseOrders/{draftPurchaseOrdersUniqID}/child/lines/{POLineId}/child/DFF/{PoLineId} - Update one descriptive flexfield
 - Method: patchPath:
/fscmRestApi/resources/11.13.18.05/draftPurchaseOrders/{draftPurchaseOrdersUniqID}/child/lines/{POLineId}/child/DFF/{PoLineId}