Forum Discussion
Unexpected error occurred while creating your data destination. Please try again later.
Hi WrigleyMedia,
Thanks for following up.Since you have already validated the data types and confirmed that the API connection is working correctly, let’s explore other possible causes for the "Unexpected Error" when publishing to the Lakehouse.
- Navigate to Dataflow Gen2 → recent runs and check for any warnings or hidden error messages beyond the "Unexpected Error." If you see an error code or additional details, please share them here for further analysis.
- Create a new test Lakehouse and attempt to publish the Dataflow there. If it works, the issue may be specific to your existing Lakehouse.
- Check you have the necessary write permissions for the Lakehouse.
- Try publishing a small subset of data to see if the issue is related to specific rows or data volume limits.
I trust this information proves useful. If it does, kindly Accept it as a solution and give it a 'Kudos' to help others locate it easily.
Thank you.
Hi WrigleyMedia
Can you please go into the data flow settings? Click on the destination and follow the wizard to make sure that there are no data types that are unsupported when trying to write to the lake house.
Dataflow Gen2 data destinations and managed settings - Microsoft Fabric | Microsoft Learn
According to the Microsoft documentation, there are no storage solutions that support text data. Is this correct? I have a Dataflow Gen2 with three queries that ultimately pull data via API. The data consists of fields formatted as numbers, currency, date, time, and text. It doesn't see there is an option for a data solution that can handle this type of data. Unless I am missing something, which is likely.