Forum Discussion
Gen2 Dataflow Started Failing - Nullable Issue
First time positng to the Fabric Community, but this community has been a HUGE resouce for me in all my work, so thank you eveyone. I have a dozen or so Gen2 Dataflows that pull from a SharePoint l...
This happened to me today as well. I tried to drop the primary key from the Warehouse table and re-publish the dataflow, but it still throwed the same error! I have filtered out null rows from these non nullable columns. I suspect i need to alter the column from non-null to nullable, and since Warehouse STILL does not support ALTER COLUMN i would need to drop and create new table. This is annoying.