Treatment effects with aipw - why is there no ATET option?

[Matthew J. Baker]

Hello everyone -

I have been exploring teffects recently, and have noticed that there is no option to get the average treatment effect on the treated when using aipw. I'm curious if there is some explanation for this omission that I'm not aware of. Is it theoretically impossible to calculate ATET when using aipw?

All the best,

Matthew J. Baker