Is it possible to have both gATP and aATP working in the same environment?

Dear experts,

Currently I americium moving successful a task wherever we are moving the aged strategy to the cloud. Part of the scope is to power from gATP to aATP. However, I person immoderate concerns connected however to proceed during the play of clip wherever some would beryllium needed.

Actually, this volition beryllium implemented archetypal for a portion and aboriginal phased successful for the different region. The occupation is that though they are tally successful antithetic servers and volition person they ain SAP systems, they volition some stock the DEV strategy meaning successful DEV we request to person some aATP and gATP. 

I recognize that aATP is activated at Availability Checking Groups level truthful I was reasoning to make caller groups circumstantial for aATP truthful I tin easy power connected the aATP functionality. However, I inactive person reservations successful what different implications this shared situation would person and particularly related to each the enhancements that are linked to gATP.

Thanks a lot!