Integration of Media entity in SAP NW Gateway to BOBF Entities

Hi,

  Normally we can integrate any of the nodes created in BOBF Business Objects to any entities in the SAP NW Gateway. Can we do the same for

media entities in Gateway. In other words, say for example : I have a BO with 2 nodes : Root and attachment (DO) . Can I bind the attachment node to an entity in my gateway project ?

I tried this , but unfortunately I could not see the attachment in the netweaver gateway project.

Is there any idea on how to proceed in this case ?

Thanks

Gayathri