Support Alerts

Tableau Product Notice

On August 1st, the Tableau development team updated the certificates for our Windows based product installers. This change may cause issues with installing specific versions of Tableau Products. To resolve, please install the latest maintenance version of the product you’re using here. For more details, please see this Knowledge Base article.

Product release and download

Tableau Prep Builder 2019.1.4

We recommend using the newest maintenance release of this version, 2020.3.3, which contains additional fixes.

Download Tableau Prep 2020.3.3


Build number

19.14.19.0401.1737

Download Tableau Prep Builder 2019.1.4

Release date

Tue, 02 April, 2019

Product support

Read more

Changes were applied to improve security. See ADV-2019-011 in Security Bulletins for more details.

Resolved Issues

Issue ID Description
890740

When generating a Prep output file or publishing an output to Tableau Server, an error occurs: "ERROR collation mismatch, use COLLATE statements to resolve" as embedded Chinese characters are causing collate error between multiple tables in 2019.1.3.

884302

Exception while adding a calculated field in Tableau Prep Builder, "Cannot read property 'nodeType' of null"

884859

When using functions that require an integer, such as MAKEDATE(), Tableau Prep Builder sometimes stopped responding and data failed to load.

868770

On some Mac OS versions, Tableau Prep Builder failed to start with a "Tableau Prep stopped running because an underlying process stopped unexpectedly" error.

860846

Tableau Prep Builder remained on the splash screen and would not load fully on a Mac.

885426

When you created a calculated field in Tableau Prep Builder, sometimes a "Cannot read property 'nodeType' of null" error occurred.


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