https://support.google.com/docs/thread/240661419/trying-to-find-matching-data-in-two-columns-on-two-sheets-then-return-the-value-of-another-column?hl=en Oct 24, 2023 ... lookup, arrayformula(ifna(. vlookup(billHistoryKeys, hstack(dataKeys, data), { 2, 3, 4, 5, 6 }, false). )),. table, hstack(lookup, billHistory),.