=UNIQUE(QUERY({IMPORTRANGE("1xWx1FRfvCfmvYi9Sb7Gh5lIAb-NAt0RG0h-e_HKmxjU","APP Directory!A2:U");IMPORTRANGE("1xWx1FRfvCfmvYi9Sb7Gh5lIAb-NAt0RG0h-e_HKmxjU","APP Directory!A2:U")},"Select * Where Col1 is not null order by Col4 Asc",1))
This is what I get as an error:
Unable to parse query string for Function QUERY parameter 2: NO_COLUMN: Col4
APP Directory!A2:U
3) As mentioned by @ErikTyler, why are you stacking the same data from the same sheet? 4) The error appears to be related to the second of theIMPORTRANGE
data sets. If that parameter is removed from the formula, there is no error. Have you tried removing the second query range? 5) The data range (A2:U) covers 21 Columns, but yourselect
andwhere
condition cover only 4 Columns. Why didn't you declare a range of "A2:D"?