Use formulas with tables

[shlomo]

Why this formula

=VLOOKUP(B2,table1[#All],table1[[#Headers],[column3]],FALSE)

Where I want to specify the column header as an operator (col_index_num)
Not working?

Do I have to use a column number instead of a column heading?

[#2 · Accepted solution]

After searching I found a solution here
Thanks for the stage