Parallel Fiscal years ie V3 & K4

Hi

We have got a requirement like one of our companies is using V3(Aprial to March) fiscal year variant. Now they want to use parallel fiscal years ie K4(Jan to Dec).and V3 .

at present the client is using 4.7ee version.

Pls advise the necessary config steps and send me the documentation availabe for converting this and advise its impact on other modules coz AA,MM,SD,FM,PS,CO are implemented.

Pl reply in detail to cherukuri.shiva@gmail.com

thanks

sambasivarao cherukuri