Dear Sapgurus,
we have to 10 company codes 9 company codes are developed in one client (001), 1 company code is developed different client (002). Bur chart of account,fiscal year, controlling area are same using, in 1 company code different client some integration steps and special g/l is overwrite because of 2 different clients, we are staring in configuration 001 in 9 company codes if we start any configuration in 001 is their any conflicts happened.
Regards
Yourfrined