Date selection both dimension

[s_santalucia]

Hi guys,

I want to calculate a measure when both 2-dimensional values ​​are included on the selected dates.

for example: calculate the purchased when both the invoice and the order were made in September and August.

Give me help?

Thanks.

[bbmmouha]

it s not clear please give us more details

sum({<month = {'August','September'}> purchased}

[s_santalucia]

it is not correct.

suppose I place an order in September and the bill is in October.

if I select the months of September I must have 0  purchased because the bill is not September

[bbmmouha]

print screen or an exemple please

i can't help you like this