Newbie posting. Been using smartsheet for my projects and keen to delve more into the reporting side for Board information. I have a Smartsheet that I use to record installs of certain types of products, we have three different types. I have used a formula to count the number of each type of product with an example below:
=COUNTIF(Product:Product, ="Big Yin")
The above is working fine. Recent price changes have resulted in me being asked to report on each product installed from a certain date, 27/06/21, below is the formula I have at the moment that does not work:
=COUNTIFS(Product:Product, ="Big Yin", AND(>=DATE(2021, 6, 26)))
Getting IVALID OPERATION and no idea why, probably something obvious. Any help greatly appreciated.
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