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How to convert date from month and year?

Hi all,

I have imported the data and I have columns Month and year. (Year :  2019, 2020 etc.) and Column "Month" (string format - like "Jan", "Feb", etc.).

Now I need to create new column with acceptable date from these two columns. e.g. if I use from "Year" - 2019 and from "Month" - Nov, I need to get 11/1/2019 and so on.

Can someone help me with this?

Thank you in advance.




  • Hi Praveen,

    You can use a computed column (let's call it New_Date) with the following expression:

    @[email protected] + "/1/" + @[email protected]

    Alternatively, you can also use concatenate function as well (provided as part of computed column functions):

    CONCATENATE(@[email protected], "/1/", @[email protected] )

    If you are planning to use "New_Date" for date-related logic then it's a good idea to convert it into a date.

    I hope this helps,

    With Best Regards
    Sudheer Kumar 
  • Hi Sudheer,

    I am getting error for the following formula :

    DATE(@[email protected]+ "/1/" + STR(@[email protected]))
     ↳ Expected three arguments

  • Hi Praveen,

    The function DATE expects a numeric or integer inputs. Day value should be just 1 not "/1/". You need to convert any string values to numeric. The details from our context help are shown below:

    Takes three separate arguments and combines them to form a date in a new DateTime column.


    • YEAR is four-digit value
    • MONTH is two-digit value
    • DATE is two-digit value

    DATE(@[email protected], @[email protected], @[email protected])

    Notes on use:Leading zeros for MONTH and DATE are not supported, for example:
    DATE(1999,05,08) should be expressed as DATE(1999,5,8)

    With Best Regards
    Sudheer Kumar
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