Cost Center Splitting in CO

Dear Experts,

My requirement is cost center splitting. I configured all settings related splitting & splitting price calculation like as below,

Splitting Structure, Splitting rules and Splitting cost elements with concern activity in Assignment.

Also maintained KP26 - Cost Center with Activity Price.

KP06 - Cost Center and Activity with Cost Element Plan Value.

After done all above things, When I executing Splitting in Front end not coming values and prices.

Where I have done mistake Pl do the needful.

Regards,

KBR.I