Error "Unable to Properly Calculate the Domain" Opening Workbook with Multiple CSV Data Sources
Published: 02 Jun 2017
Last Modified Date: 18 Apr 2018
IssueWhen attempting to open a workbook connected to many CSV files using unions and joins, the following error messages occur:
- An error occurred while communicating with the data source. Tableau Data Engine Error: 504: C\Users.....
- An error occurred while loading the data. Tableau Data Engine Error: 504: C\Users..... Unable to properly calculate the domain for the field...
- Tableau Desktop 10.2.0 - 10.2.1
CauseThis behavior is related to a known issue with ID 629681 which has been corrected in recent releases.