Hi..
You can’t post amount of cost element with cost element
category ‘11’(revenue) using cost center.
If you don’t use co-pa but want to transfer revenue from
FI to CO using cost element with cost element category ‘11’(revenue), you can create internal order with revenue which have order type with "Revenue postings" indicator.
You will post revenue using internal order and cost
center at the same time and see revenue amount which have statistical attribute
using cost center report.