SAP Message UPB_CCP003 - User &1 is not assigned to any cost center

Diagnosis
The current user is not assiged to any cost center for processing.However, this is the prerequisite in order to be able to execute costcenter planning.

System Response
The transaction cannot be continued.

Procedure
In transaction BPS0, at least one value must be entered for the user inthe maintenance of the planning area related to cost center planningfor the variable "user cost center".