Eu criei esta fórmula:
=IF(B8="Jan","Feb",IF(B8="Feb","Mar",IF(B8="Mar","Apr",IF(B8="Apr","May",IF(B8="May","Jun",IF(B8="Jun","Jul",IF(B8="Jul","Aug",IF(B8="Aug","Sep",IF(B8="Sep","Oct",IF(B8="Oct","Nov",IF(B8="Nov","Dec",IF(B8="Dec","Jan"))...
31.05.2018 / 14:19