Last Modified Date: 10 Aug 2018
- Tableau Desktop 10.5
- Shape files
Option 1Upgrade to Tableau Desktop 2018.1.4 or a later version. For more information, see Upgrading Tableau Desktop in Tableau Help.
Option 2As a workaround, create a calculation following the pattern, "IIF([FIELD] == "", NULL, [FIELD])" where [FIELD] is any field you expect to contain NULLs. Use the calculation in place of the original field.
CauseThis behavior is related to a known issue with ID 791255 which has been fixed in a recent release of Tableau Desktop.
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