Global company structure in Epicor, what could be affecting each com


We're heading for a go-live in a Company, that shares a global structure with another Company already live in Epicor.

We discovered the problems with customizations on same menus, that overwrite each other. Also found out that extended BAQs impact each Company.

DO you know if there are more things that will affect each other??

We obviously want to avoid as much disruption in the live system as possible.

Kind regards,