cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
smjzahid
Helper IV
Helper IV

How to get to the step throwing error in PowerBI Dataflow

I have a dataflow with (60 transformations steps) applied to it, and pulling in data from 50 different tables with various data sources like (Sharepoint, Dataverse, csv files) etc. However, the scheduleed refresh is failing with below shown error. 

 

Is there a way to find out exactly at which step (within the dataflow) the error crops up, which then failes entire data refresh.

 

As this is very difficult to go through individual tables and files to find out the reason for this error

 

image.png

 

image.png

1 REPLY 1
amitchandak
Super User
Super User

@smjzahid , Check for change datatype step, this error is with some logical datatype column

 

You have one in middle, but there can be more than one.

Did I answer your question? Mark my post as a solution! Appreciate your Kudos!! !!
Dashboard of My Blogs !! Connect on Linkedin
Want To Learn Power BI
Learn Power BI Beginners !! Advance Power BI Concepts !! Power BI For Tableau User !! Learn Power BI in Hindi !!
Proud to be a Super User!

Helpful resources

Announcements
2022 Release Wave 1 760x460.png

2022 Release Wave 1 Plan

Power Platform release plan for the 2022 release wave 1 describes all new features releasing from April 2022 through September 2022.

Power BI December 2021 Update_carousel 768x460.jpg

Check it Out!

Click here to read more about the December 2021 Updates!

Jan 2022 Dev Camp 768x460 copy.png

Power BI Dev Camp- January 27th, 2022

Mark your calendars and join us for our next Power BI Dev Camp!

Top Solution Authors