Please help me understand how to make this ISNAFind function, eg: =ISNAFind(A6,"PUB_HVA_Summary_Day","HVA_Summary_Day_Flot_Recovery_UnitEfficiencyAu_pct", DataRange) works. I have a e-base data management software and want excel to extract data into excel. The look up cell A6 could be date to look up. How do I make it work?