I've had a couple of lines that were left out of my VLOOKUP so I created a formula to correct the issue, but when I create a union the VLOOKUP isn't being applied to the corrected lines but the the other lines that needed no correction are being picked up. I checked the other excel's data that it's vlooking against and the data points match, so I'm not sure why it isn't being picked up. The formula was so the data points it was vlookuping against matched in the other excel document.
The first screenshot is the formula I'm using to correct the left output from the left join (circled in yellow) and the second screenshot is the vlookup not being applied against the column Dept-Bu to fill in the columns FP&A Lead and Accounting Lead in the union output.
