Hi,
In that case, you need to calculate your trade off, because what you want to obtain can "destroy" a good architecture, put in cause a god performance and you can find, in the future, scalability problems.
But a quick note, Outsystems is changing the Licenses model and the new models are not based in AO (Application objects), so, in a near future, that maybe will not be a problem to you.
Hope this can help.
Best regards,
Ricardo M Pereira