Skip to main content
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Next up in the FabCon + SQLCon recap series: The roadmap for Microsoft SQL and Maximizing Developer experiences in Fabric. All sessions are available on-demand after the live show. Register now

Reply
msimmonsmcse
Helper I
Helper I

PowerBI Dataset refresh error

‎01-05-2021 04:43 PM

Just started getting a PBI dataset refreshe error today, after 2 successful syncs early in the morning. This is the error code I get from the service. Getting a similar error in PBI desktop when I try to refresh the dataset. This is happening to multiple tables.

 

  • Underlying error code-2147467259
    Underlying error messageMicrosoft SQL: Conversion failed when converting the nvarchar value '36, 37' to data type int.
    Microsoft.Data.Mashup.ValueError.MessageConversion failed when converting the nvarchar value '36, 37' to data type int.
Labels:
Message 1 of 2
443 Views
0
1 REPLY 1
lbendlin
Super User
Super User

‎01-05-2021 06:31 PM

Welcome to the world of bad data.  What is your expectation - should Power BI use the first number, the second one, or should it reject the row (as it did) but maybe more gracefully?

Message 2 of 2
414 Views
0

Helpful resources

Announcements
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.

Join our Fabric User Panel

Join our Fabric User Panel

Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.

March Power BI Update Carousel

Power BI Community Update - March 2026

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

View All