KNOWLEDGE BASE

Unable to UNION Join Excel or Text Files


Published: 06 Nov 2013
Last Modified Date: 21 Oct 2016

Issue

Unable to create a UNION join between Excel or text files.

Environment

  • Tableau Desktop
  • Microsoft Excel
  • Text Files

Cause

The ability to combine multiple csv files in the same directory, or to combine multiple tables/sheets in the same Excel file with a UNION join was added in Tableau Desktop 9.3.
Did this article resolve the issue?