COUNTIF Ignore Remove Duplicates? Count Unique Values per criteria

Anonymous
2023-04-04T08:12:00+00:00

Hi,

I have order numbers (IDs) in column B, and their relative channel in column A.

I need a formula that replicates the data in column E (E2/E3)- where it counts the unique order numbers per channel.

Microsoft 365 and Office | Excel | For business | MacOS

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  1. Anonymous
    2023-04-04T08:43:35+00:00

    =COUNTA(UNIQUE((FILTER($B$2:$B$14,($A$2:$A$14=D2)*($C$2:$C$14>0)))))

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  1. Anonymous
    2023-04-04T08:26:04+00:00

    =COUNTA(UNIQUE(FILTER($B$2:$B$14,$A$2:$A$14=D2)))

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  2. Anonymous
    2023-04-04T08:36:24+00:00

    Many thanks - I now have an additional criteria in column C where some orders are positive and some are negative, I need to count the positive orders only - please advise?

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