good night/day.
I've been having issues to search a value no matter the column, for example If I need a specific value from col1, col3 or col4, I would only need to type the value I need in Cell B1 no matter if it is lowercase or uppercase , But can't find the way to solve it.
=QUERY(IMPORTRANGE(Links!C2,"Supply!A2:L"),
"SELECT Col1, Col2, Col3, Col4, Col6, Col7, Col11, Col10, Col9, Col8, Col12
WHERE lower('Col1&Col3&Col4') CONTAINS '"&LOWER(B1)&"'",0)
Instead It drops me #N/A (Error Query completed with an empty output) when searching for a specific value in Cell B1.
Thanks and have a good one, whoever can help me out!