Excel already knows when the month ends.
DATEVALUE is a Date and Time function, and its purpose is to convert a date in the form of text to a serial number. In this post, we will show you how to use the DATEVALUE function in Microsoft Excel.
How-To Geek on MSN
Why I'm swapping my PivotTables for the PIVOTBY function in Excel
PivotTables are static relics; PIVOTBY is the responsive, resilient, and fully auditable future of the modern Excel professional.
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