rsDataShapeQueryTranslationError

Hi Anonymous,

The rsDataShapeQueryTranslationError usually occurs when Report Server can't translate the query behind your visual. Based on your description, this seems to be due to combining an Import table and a DirectQuery table with a composite key. Power BI Report Server has limited support for composite models, so if your visual is large (over 120 columns), the query may be too complex for the DataShape engine in UAT/PROD, even if it works in Desktop or Dev. To check this, try copying the report, temporarily set the DirectQuery table to Import, and redeploy—if it works, this confirms a storage mode limitation. Make sure all environments (Local, Dev, UAT, Prod) use the same Report Server version and the report was saved with the matching Desktop for Report Server. Another approach is to add your columns back in small batches to see which one causes the error, as complex DAX across Import and DirectQuery tables can lead to translation issues. For the URL action, use a simpler version since long key strings can exceed limits in UAT/Prod. If you can, check the RSPowerBI log for details on the failed DAX element. For a long-term solution, consider using a single storage mode or moving the join logic to the database with a view to avoid unsupported composite models on Report Server.

Thank you.