Data Integration Release Notes > Known issues
  

Known issues

The tables in this section describe known issues for Data Integration. Not all monthly releases include known issues.

July 2026 known issues

Issue
Description

April 2026 known issues

Issue
Description
CLDDI-49878
After you run a taskflow with a Data Task step that contains a dynamic mapping task, the taskflow instance detail page doesn’t display the task execution details.

October 2025 known issues

Issue
Description
CLDDI-46080
When you configure a mapping with a Union transformation to preserve special characters in native field names, the following issues occur:
  • - In the mapping task, the Input Parameters page isn’t available when the Union transformation uses parameterized field mappings.
  • - The mapping fails if you manually map the fields in the Union transformation.
    • Workaround:
    Add an Expression transformation to the end of each incoming source pipeline before the Union transformation. In the Expression transformations, configure the fields that you want to map to use the same names in each transformation.
CLDDI-45485
When you create expression fields in a mapping task, you can’t include special characters in the field name.
Workaround:
Create expression fields with special characters in the field name in the mapping.
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