Is it possible to define the team for a destructablebuilding or armedbuilding in the ODF without having to go into ZE to define them?

What do you want to do?
I don't think you have to define teams for destructable stuff...

You do if you want enemy AI to target them and to behave as if they are on a side.

If I'm mass producing armedbuildings or destructablebuildings, I want to define the team in the ODF instead of ZE so I can save half the trouble.

where teams are marked is in the WLD file of your map, not the odf file of the object. So doing the stuff in Zeroedit would be easiet i think.

Yeah I know how to do it in ZE. The thing is that if you had 200 destructable objects called train_master_611 and put it on the cis side, then you would have to go into ZE and select all 200 one by one and each define them as team 2 individually. Thats why I would want to open train_master_611.odf and define the team in there so that when I add the object to the map, its already on team 2 without having to go through that in ZE

Nope, that would be pretty nice tho.

Just open your WLD or Lyr file with the objects in them, search for "trainmaster_611" and each time you see the object change its team from 0 to say 2.