7 Replies Latest reply on Mar 21, 2016 10:09 AM by Dan Cory

    Calculation error "Can't subtract date value from date value"

    Jesse Do

      Hi Tableau support community! I'm working on a dashboard and when changing one of my data sources (same data just coming from a newer extract/repository) i got the following error message on a calculated field that had previously been working without errors:

      odd error.png

      (I've included a screenshot of the data types above)

       

       

      When i change either to a "Date & time" data type the error goes away (essentially fixing my problem...).

       

      Just wondering if this was a known issue, and if anyone knows why it happened?