As a default Column B is equal to Column U. I'd like to find a macro that copies the value in Column U (e.g. U2) and pastes it as a value in the same cell (U2) if a value is inputted into cell C3 (one row below the U2 cell). Please see the example below, where if I enter GHI123 in cell C3, CD must be copied and pasted in cell U2.
https://docs.google.com/spreadsheets/d/1wZFh8IW6SLkOxNBSyUaDapOnMm2cJwxjZ7KFA79MKnw/edit#gid=0
=ARRAYFORMULA(IF(LEN(C1:C), B1:B, ))
via script – player0