Unable to combine data, please rebuild this data combination.

Hi vijaykumarj19 ,

There seems to be an error in the Removed Errors step. Please check the step in Applied Steps.

I have also found some similar posts, please refer to see if they can help you.

https://community.powerbi.com/t5/Service/Unable-to-combine-data-Please-rebuild-this-data-combination/m-p/1642440

https://community.powerbi.com/t5/Service/Refresh-problem-Unable-to-combine-data/m-p/1656989

• put every stage used for the query into a single big query
• refresing the data from Edit queries

Best Regards

Community Support Team _ Polly

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.