Hi Anonymous 

Thanks for reaching out to us.

>> And then calculate the addition with the max values

You can try this, create the 2 measures

Max_PerMarDes = 
var _maxEta=CALCULATE(MAX('Table'[Etapa1]),ALLEXCEPT('Table','Table'[Market],'Table'[Despatch]))
return IF(MIN('Table'[Etapa1])=_maxEta,_maxEta)

sum = SUMX('Table',[Max_PerMarDes])

result

Best Regards,

Community Support Team _Tang

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