KNOWLEDGE BASE

CSV Input Wildcard Union Got Error "File not loaded" in Tableau Prep Builder 2020.3.1 and later


Published: 05 Feb 2021
Last Modified Date: 08 Feb 2021

Issue

When attempting to wildcard union CSV files in Tableau Prep 2020.3.1 and later, the error may occur:

"File not loaded"

Environment

  • Tableau Prep Builder 2020.3.1 - 2020.4.1

Resolution

Upgrade to Tableau Prep Builder 2021.1.1 and later.

Cause

This is a know issue as ISSUE ID 1169849 and has been fixed in Tableau Prep Builder 2021.1.1.
Did this article resolve the issue?