Updating Means of transport when creating quota via BAPI

Hi all,

We have a custom program which uses BAPI "BAPI_QTASRVAPS_SAVEMULTI2" to create quotas of type FBB(External procurement relationship).

Now my requirement is to update "means of transport" for the quota item when creating the QUOTA from teh custom program.

When I check the structures of the BAPI for FBB entries,I don't see any field for "means of transport" like I see for LOK type quota structure.

The structure in question for FBB type of quota in the BAPI is :

If I check the other structure for the quoat type LOK entry i.e.

I can see that it has a field call ed 'Means of transport"

if anyone has used this BAPI for creating quotas cna someone please help me in figuring out how the means of transport can be updated at the time of quota item creation?

Any inputs are highly appreciated.