suppress rows with combination of excluding values of char and keyfigure

Hello,

I have a requirement that i have to suppress the rows with the following condition:

COST=0 AND STATUS=closed

Unfortunatelly the designer only allows to create conditions for key figures like COST but not for characteristicsu2026

the rows are suppressed exactly in the case when "STATUS=closed" AND "COST=0" where AND is the logical AND. This means that rows with STATUS=closed can be shown when in the same row COST is unequal 0.

any ideas?