My point was moreso that you need to elaborate more on what you mean by “fuzzy lookup”. If you mean the levenshtein difference and anything > x% match should be a “fuzzy match” then you could utilize this user-built activity here: https://go.uipath.com/component/levenshtein-distance-algorithm-string-comparison-f2ec21 to get the percentage match, then only match it if it is > x% (you define the percentage yourself).
You can also utilize the inline code in your workflow if you don’t want to use it as a custom activity as mentioned here: Matching a string based on similarity i.e. not exact match