The April 2025 release of Data Integration includes the following changed behaviors.
Flat file field metadata
If you edit the formatting options for a flat file object in a mapping, mapping task, or dynamic mapping task, Data Integration doesn't synchronize the field metadata with fields in the original object if you make one of the following changes:
•Update the escape character.
•Update the first data row when Use first data row to generate header is not enabled.
•Click OK without making changes to the formatting options.
Previously, Data Integration synchronized the field metadata every time you clicked OK in the formatting options dialog box.