Added new column in my data file, how to refresh my power BI, as it will show error

[Anonymous]

I extract the data from SAP weekly and run refresh in power BI to publish a new report weekly. But now, I want to add two more columns in my data file, but it will show error in my power BI. How do i solve this? Do i have to rebuild the report? Please help me. Appreciate a lot if anyone can help. 

[Idrissshatila]

Hello @Anonymous ,

can you show us the error you're receiving.

If I answered your question, please mark my post as solution, Appreciate your Kudos 👍

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