higher-level billing element for the selling company code in your network

Hi ,

I am getting the error " No wbs element found while substituting wbs element 00074419.at the time of creation of invoice from OBD

I ahve refered note 672929 , solution is "Define a higher-level billing element for the selling company code in your network" but then I odnt ahev anything defined in the network.

Pls guide me how to go about it

Regards

Suvin.Sugathen