I have a large spreadsheet with two tabs - Tab A. Prospects (6,000 rows), Tab B. Clients (9,000 rows) which contain client names and numbers. I have included a small sample of the spreadsheet.
I am trying to cull down Tab A. Prospects to not include any data which occurs in B. Clients:
•If a Client No, Search Key or Client Name from Tab B. Clients also occurs in Tab A. Prospects, then I want to delete it from Tab A. Prospects.
•Duplications of data in A. Prospects is fine, so long as none of the data also appears in Tab B. Clients
Thanks in advance for your help - if there is any extra info you need please let me know!
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