OK, I have another field that I am having a similar issue with and I can't seem to get the same solution to work. Here's the formula:
Days Recvd to 1st Decision: IIf(DateDiff("d",[CDF90 DATE- CREDIT RECEIVED BY UW],[First UW Result Date])<0,Null,DateDiff("d",[CDF90 DATE- CREDIT RECEIVED BY...