Dataflow Gen2 Dynamic Schema Not Updating

Hi Gmeza 

Here are some steps you can try:

Ensure that the “Dynamic schema on publish” option is still enabled in your dataflow settings. Sometimes settings can get reset or changed inadvertently.

Try refreshing your dataflow manually to see if it picks up the new columns. Sometimes, an automatic refresh might not capture schema changes immediately.

If the above steps do not work, you may need to delete the existing table in Lakehouse and let the data flow recreate it.

Ensure that the column mapping in your dataflow destination is updated to reflect the new columns. 

Dataflows Gen2 data destinations and managed settings | Microsoft Fabric Blog | Microsoft Fabric

Regards,

Nono Chen

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