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Power Query Online / Dataflows and R?

I'm working on a project, works fine in Power BI Desktop where I do some R transformations in Power Query to do some table transformations that I can't duplicate in M.  I would like to run this transformation (ideally) on data going through Microsoft Flow using Power Query and SQL Server, but it might possibly work as a dataflow as well.  The issue I run across in both environments is that I keep getting an error saying "Matches No Exports.  Did you miss a module reference?"  Does Power Query Online either in MSFT Flow or in Dataflows not support R Scripting at this time?  Thanks.

New Member

R is currently not supported in Dataflows, You can request the feature using :




Not applicable

I can't support it. Your link is broken. Do you have a different link? 

The link to user voice should work for you, just copy the url to the clipboard and paste it in the browser.
Community Support
Community Support

Hi Silverstar0001,


This may be caused by something wrong of interaction between power query and R script. Check if the export data in R script is valid and also check if the export datatype in R script match the datatype in table. If this issue persists, could you share some part of your R script for further analysis? 



Jimmy Tao

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