Internal Sales Orders REST Endpoints
    
        Order Management/Sales Orders for Order Hub/Order Lines/Internal Sales Orders
    
The Internal Sales Orders resource manages sales orders that are internal to order management.
- Get all internal order references
- Method: getPath:/fscmRestApi/resources/11.13.18.05/salesOrdersForOrderHub/{OrderKey}/child/lines/{linesUniqID}/child/internalOrderReference
- Get one internal order reference
- Method: getPath:/fscmRestApi/resources/11.13.18.05/salesOrdersForOrderHub/{OrderKey}/child/lines/{linesUniqID}/child/internalOrderReference/{DocumentSystemReferenceId}