SAP B2B Add on:List of Objects to be transported

Hello Experts,

  We are implementing SAP PO B2B.

In addition to ANSIX12 We have defined a new structure in our SAP PO B2B and generated XSD and used it in mapping and things are working fine in DEV.

Now to make the same work in testing environment what and all should i transport?

Is it enough to create export file with the new message alone or do i have to export all the objects under SAP and my new control key.

Do i have to transport anything other than the export file that i generate from here?

Thanks

Anu Patyath