Civil and fiscal balances

Hello everyone and thanks for the great work your're doing developing this software. We have a rural based work cooperative in Italy and are doing our accounting tasks on our own.

I have a question that I do not manage to solve.

>>updated:  Sleeping on it, this morning I understood where I was wrong: I was wrongly assuming the need to reflect civilistic and fiscal balances. I suddenly realized these two have entirely different purposes and aims...
I leave this note just in case somebody on the first steps into accountancy is making my very same mistake.