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

Calling all Data Engineers! Fabric Data Engineer (Exam DP-700) live sessions are back! Starting October 16th. Sign up.

Reply
DMSJennifer
Helper I
Helper I

Unspecified error Database Update

Hello everyone!

I am struggling with the following error message when refreshing the Database online:

Underlying Error Code: -2147467259

Underlying Error Message: Unspecified Error

DM_ErrorDetailNameCode_UnderlyingHResult: -2147467259

Microsoft.Data.Mashup.ValueError.Detail: Mineral.accdb

Microsoft.Data.Mashup.ValueError.Reason: DataFormat.Error

URI cluster: WABI-WEST-EUROPE-B-PRIMARY-redirect.analysis.windows.net

Activity ID: 693a444b-52db-4ae3-8d7c-6ebc24781470

Request ID: 1a027bb1-2f47-d4e1-7861-fa93f7dc468c

Time: 2022-06-09 08:23:13Z

 Is there anyone who can help me with this problem?

Kind regards,

Jennifer

1 ACCEPTED SOLUTION
ibarrau
Super User
Super User

Hi. You have an issue with a data value inside of a column:

Microsoft.Data.Mashup.ValueError.Reason: DataFormat.Error

In order to find it out you can open Power Bi Desktop and refresh it there. Desktop might say which table has the issue so you can start looking for the column.

I hope that helps,


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

Happy to help!

LaDataWeb Blog

View solution in original post

1 REPLY 1
ibarrau
Super User
Super User

Hi. You have an issue with a data value inside of a column:

Microsoft.Data.Mashup.ValueError.Reason: DataFormat.Error

In order to find it out you can open Power Bi Desktop and refresh it there. Desktop might say which table has the issue so you can start looking for the column.

I hope that helps,


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

Happy to help!

LaDataWeb Blog

Helpful resources

Announcements
FabCon Global Hackathon Carousel

FabCon Global Hackathon

Join the Fabric FabCon Global Hackathon—running virtually through Nov 3. Open to all skill levels. $10,000 in prizes!

September Power BI Update Carousel

Power BI Monthly Update - September 2025

Check out the September 2025 Power BI update to learn about new features.

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.

Top Solution Authors
Top Kudoed Authors