Update date to dataverse from sharepoint using dataflow.

[Krishna09]

Hello All,

 I am new to use power query, dataflow. So I would like to take an advise. 

I have files (csv ) in sharepoint using dataflow, I imported csv file data to existing table in dataverse in solution.

Every week a new csv file is updtaed in sharepoint. whenever I receive new file I have to check with the pervious date in dataverse and update only modified rows  to dataverse. Can any suggest what is best way to implement this?

is it possible with incremental refresh. if so, How?

Can any explain the process please?

Thanks ,

Krishna 

[Krishna09]

Hello @Anonymous ,

Among many columns, I figured based on 5 columns, data have distinct rows. Based on these rows I would like to update data in dataverse from csv file of sharepoint folder. 

Please guide me with this.

[Anonymous]

Hi @Krishna09 ,

Could you please give an example? Or tell me what you expect the output to be for the following situation?
Old Table:

New Table:

If this doesn't cover your question, you can also rephrase the example, that would be helpful, thanks.

Best Regards,
Gao
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly. If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

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[Krishna09]

@Anonymous I think you have understood my seinario correct.

Old table is in dataverse.

New table is an excel file in sharepoint.

But Insetead of one column ID to compare. I have two columns to compare

I want to update old table with New table in dataverse using dataflow.