Error "Tableau Data Engine Error: 49009: no such column [Sheet]" when opening workbook
Published: 30 Nov 2016
Last Modified Date: 28 Jun 2017
IssueWhen opening a workbook that contains multiple UNIONs, the following error occurs:
An error occurred while communicating with data source 'New-All'.
Tableau Data Engine Error: 49009: no such column [Sheet].
CauseThis is a known issue that was resolved in Tableau Desktop 10.0.3.