Delta report

[ngheleyns]

Hi, I'm using PowerBI to fetch data from multiple database. using the Refresh function, data is update in my PowerBi report. I'm looking for a way to build a report which compare the parameter values from previous refresh with the update values. The purpose is to track the changes. Is there a way to do that in PowerBI Desktop ? 

[v-yuezhe-msft]

@ngheleyns,

Power BI doesn't provide an automatic way to track changes since previous refresh, you would need to manually save a snapshot of each refresh's contents, then disable "Include in report refresh" for these queries and create delta report.



Regards,
Lydia