is there a way to make this formula shorter? case when {type}='Payment' AND trunc({today})-{trandate} between 61 and 90 then ((-1)*{amountremaining}) when {type}='Credit Memo' AND trunc({today})-{trandate} between 61 and 90 then (-1)*{amountremaining} when trunc({today})-{trandate} between 61 and 90 then {amountremaining} end