Packing handling unit in handling unit in SHPMNT06 IDoc

Hi experts,

I´m facing an issue in the IDoc handling of SHPMNT06.

Scenario is the following:

We pick&pack a delivery and send back a pick&pack WHSCON IDoc.

Afterwards we create a shipment and it is possible that the packed items (handling units) need to be packed in another handling unit within the shipment (for example cartons on a pallet).

I know it is possible to pack one handling unit in another handling unit in the shipment (VT02N) but I´m struggeling with mapping this in my IDoc message SHPMNT06.

Any suggestions and help from anyone?

Thank you and best regards,

Thomas