ChaRM for a 5 system landscape

Hi all,

we got a requirement to implement charm for 5 system landscape. but the problem is

currently the scenario followed for the rollout is

1. AA(DEV-proj)--> BB(QUA - proj)

Then the TR is forwarded from BB system to the maintenance landscape

DEV >QUA > PROD

they don't want to implement retrofit functionality.

is there any way we can mapp this scenario to charm.

kindly advice in this regard.

Thanks,

Subhashini.