Run1 excel lookup two conditions

Two-Condition Lookups in Excel

When data is organized in a 2D table (rows = one dimension, columns = another), you need to match both a row key and a column key to extract a value.

INDEX & MATCH (most flexible, works in all Excel versions)

=INDEX(data_range, MATCH(row_key, row_headers, 0), MATCH(col_key, col_headers, 0))

Example: Retrieve value where Series Code = D12 and Year = 2020:

=INDEX(Data!$E$21:$I$40, MATCH($D12, Data!$D$21:$D$40, 0), MATCH(H$10, Data!$E$20:$I$20, 0))

• MATCH(row_key, ..., 0) — finds the row position of the series code
• MATCH(col_key, ..., 0) — finds the column position of the year
• INDEX(array, row, col) — returns the value at that intersection

Key tips:

• Lock the data array with $ on both row and column ($E$21:$I$40)
• Lock the row-key column reference ($D12) so it doesn't shift horizontally when copying across columns
• Lock the col-key row reference (H$10) so it doesn't shift vertically when copying down rows
• Use 0 as the third argument to MATCH for exact matching

XLOOKUP & MATCH (Excel 365 / 2021+)

=XLOOKUP(row_key, row_key_range, XLOOKUP(col_key, col_key_range, data_array))

Or with MATCH:

=XLOOKUP(row_key, row_key_range, INDEX(data_array, 0, MATCH(col_key, col_headers, 0)))

VLOOKUP & MATCH

=VLOOKUP(row_key, lookup_table, MATCH(col_key, col_headers, 0), 0)

• MATCH dynamically returns the column number for VLOOKUP
• lookup_table must start from the row_key column
• Less flexible than INDEX&MATCH because it can only look right

HLOOKUP & MATCH

=HLOOKUP(col_key, lookup_table, MATCH(row_key, row_keys, 0), 0)

• lookup_table must start from the col_key row
• MATCH returns the row number dynamically

Copying Formulas Across Ranges

When filling a rectangular range like H12:L17:

• The row condition (series code) is in a column (e.g., D12) → lock the column: $D12
• The column condition (year) is in a row (e.g., H10) → lock the row: H$10
• This allows the formula to be dragged both right and down correctly