Hi Ashu,
I assume that you have implemented the fund managment(Public sector) for your company code. You could follow the below points to work in fund center
1. Create the Fund center and fund tyep. Let us say Mech_Maintenance and Fund type is Maint. consumption , I have not remember the transaction code. I think it strarts FM*
2. Assign the cost center to fund center again there is transaction code available.
3. Assign the G/L account into fund type , I think FMDERIVER Tcode might help you.
4. Assign the Fund to fund type through transaction (It is based on period)
Now when you are consuming the material system automatically deduct the fund fronm respective fund type. Even you could check the fund availablity via FMRP_RFFMTO30X transaction.
Basically all these above stuffs FI/CO person could manage, please involve them.
Regards
Thenna