LookUp Value and Concatenate All Found Results

[mdh]

Super bit of code, saved me all sorts of hassle. Thanks!

Applying the calculation to the whole column takes about 6 minutes if I just sit back and let it work.

The time taken to process whole columns gets out of hand if you are running the code on lots of input strings (e.g. down the side of a long table of search strings). It helps a bit to use a COUNTIF to trigger a normal VLOOKUP instead where there is only one value to find, but if all your data has multiple 'hits' then constraining your input ranges is very necessary.

https://www.youtube.com/channel/UCnxwq2aGJRbjOo_MO54oaHA
https://www.youtube.com/watch?v=XQAIYCT4f8Q&lc=UgwTUdEgR4bdt6crKXF4AaABAg. 9xmkXGSciKJ9xonTti2sIx
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https://www.youtube.com/watch?v=QjEWAJ3d-jw&lc=UgxJLVpwY8fIla7G-pN4AaABAg.9BLeCWVhxdG9wgR1EPUkhw
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https://www.youtube.com/channel/UCnxwq2aGJRbjOo_MO54oaHA