How to undo changes/deletion on dataflows?

[ZhengTzer]

Hi

i readed

@https://community.fabric.microsoft.com/t5/Dataflows/How-to-undo-the-changes-in-Dataflow-Gen2/m-p/3956851#M3050

@https://community.fabric.microsoft.com/t5/Service/Revert-changes-in-a-dataflow/m-p/2849990#M176709

just to make sure i understand, when i press "delete", there is no way of "ctrl-z", correct?

if so, is there a way to save the current dataflow as a "version", which i can revert back?

thanks

Lee

[mrozzano]

Dataflows gen1 have very useful button : Cancel. It allows you to cancel / close the dataflow without applying changes. It's great because humans are fallible.

Why don't dataflows gen2 have this button, too ?

[frithjof_v]

In Dataflow Gen2 you can use "Export template" to export you Dataflow Gen2 as .pqt code file. 

Later, you can import it as a new Dataflow Gen2 if you need to recreate that version.

In Dataflow you can export as .json to achieve the same thing.

However I agree, undo button would be great! 😀 

[NandanHegde]

To preserve and reverse to original change is to go to advanced editor , copy all our transformations and save it.
In case if want to reverse your new changes, copy paste the orignal content of the advanced editor (power query tranformations)

[ZhengTzer]

totally speechless on the product team

undo, save, and publish, 3 different aspect, imaging microsoft word cant ctrl-z, asking user go to draft version

[Anonymous · Accepted solution]

Hi @ZhengTzer ,

Thanks for using Fabric Community.
Yes your understanding is correct. At present you cannot undo changes/deletion on dataflows.

At present DataFlow Gen 2 supports only this funcationality - click here 

How to save and publish your dataflow - Microsoft Fabric | Microsoft Learn

And coming to other query, Versioning in DataFlow Gen2 please check here - link 

Appreciate if you can upvote & comment on. This allows our product teams to effectively prioritize your request against our existing feature backlog and gives insight into the potential impact of implementing the suggested feature.

Hope this is helpful. Please do let me know incase of further queries.