Document References from Forwarding Order to Freight Order

Hi All,

We are using SAP TM 9.1

In the Forwarding order,

we include certain document references in the item level. pls chk the attached image.

when the planning is done for the same forwarding order and on creating a Freight order from it,

these document references are not available in the freight order.

Am I missing any link? pls suggest a solution to bring in these document references from Forwarding order to Freight order.

Thanks,

Michael.