1 Reply Latest reply on Jun 7, 2018 3:44 PM by Ken Flerlage

    Unknown Function REGEXP_EXTRACT called

    George Campbell

      I am using Tableau 10.5.1 with an Oracle data source

      I am trying to use a regexp function to join two tables where one field needs to join on the first few digits.

      My issue is that I am getting an error "Unknown Function REGEXP_EXTRACT called" when trying to enter the join calculation. the regexp function works everywhere else except on the join calculation.

       

      Just a note I was able to work around this by creating a field using a regexp statement using a custom query to bring the table in.