Investment support measure in same evaluation Area

Hello,

I´ve a new requirement about Investment Support Measures.

My client wants do distinguish, and for the same Evaluation/Depreciation Area, what is private investment Vs public investment. I think that the "standard" way is to define different Evaluation Areas according to the investment type, but is it possible to maintain in the same Area?

When assign the 2 Investment measures, the system gives the error "Investment key XX uses the same depreciation area (Please correct)".

Kind Regards,

Joao Pereira