Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Join the FabCon + SQLCon recap series. Up next: Power BI, Real-Time Intelligence, IQ and AI, and Data Factory take center stage. All sessions are available on-demand after the live show. Register now

Reply
Anonymous
Not applicable

Power Bi Service Cache Error on Data Refresh

we're sorry, an error occured during evaluation, the evaluation reached the allowed cache size limit, try increasing the allowed cache size, the exception raised by the IDbCommand interface

21 REPLIES 21
Anonymous
Not applicable

I'm also having this same issue. 

 

The message I recieve is identical: "We're sorry, an error occurred during evaluation.;The evaluation reached the allowed cache entry size limit. Try increasing the allowed cache size.. The exception was raised by the IDataReader interface. Table: x".

 

This occurs for automatic refreshes on Power BI service. When I manually refresh on Power BI desktop, the refresh goes through, but when I publish to Power BI service, it won't update. I keep getting that same message.

 

The data source is an odata feed, but the other odata feeds in the dashboard work fine. The only particular thing I notice about this table is that it's large (>1,000,000 Rows).

 

I'm thinking I might be able to trim the data, to reduce the size of the query.

Helpful resources

Announcements
April Power BI Update Carousel

Power BI Monthly Update - April 2026

Check out the April 2026 Power BI update to learn about new features.

New to Fabric survey Carousel

New to Fabric Survey

If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.

FabCon and SQLCon Highlights Carousel

FabCon &SQLCon Highlights

Experience the highlights from FabCon & SQLCon, available live and on-demand starting April 14th.