I see how this works however I don’t know if I can fit it into my expression:
ReInvestDate: IIf([Eligibility]="SCI",DateAdd("d",+1825,[PrevInvestDate]),IIf([Eligibility]="TS",DateAdd("d",+1825,[PrevInvestDate]),IIf([Eligibility]="S",DateAdd("d",+3650,[PrevInvestDate]))))
I tried this...