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TimJackson
Copper Contributor
Nov 02, 2023
Solved

SUMIFS Function Returning Value of First Occurrence Only Instead of Summing All

Hello, I am facing an unusual issue with the SUMIFS function in Excel. I am attempting to sum values from a column based on a specific date criterion. The formula is structured to sum values from a ...
  • TimJackson's avatar
    TimJackson
    Nov 02, 2023

    Thanks Riny_van_Eekelen , unfortunately, the data is too sensitive to attach a file.

     

    However, I worked out what the problem was.  My Dates had 'days added' to them.  I thought they were whole integer days but they were derived from an average of days, which returned a decimal.

     

    I was formatting this date as 'short date', which masked the fact that it was now a datetime.  Hence the lookup failed unless it was a perfect intiger. 

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