IDATAREADER INTERFACE ERROR NULL INDENTIFIER

[BIswajit_Das]

Delete the error causing column and reload the table replacing null values with 0.

[BIswajit_Das]

Hello @v-cgao-msft  thanks for responding but i've tried both but didn't found what is the origin of the error in the data set.

--> There's no null values replaced with 0

--> Is blank cells count as null values ?

[v-cgao-msft]

Hi @BIswajit_Das ,

Please try:
1. Make sure the data types of both the fields in a relationship are same.
2. Replace (null) values with 0 for decimal or whole number data types.
Power BI Error : “The exception was raised by IDataReader interface.” – Rohit Vangala (wordpress.com...

If you're still encountering issues after trying these steps, could you please provide more details about your scenario? Specifically:
What database or data source are you working with?
Can you share a snippet of the code where the error occurs, especially around the IDataReader usage?
What is the exact error message you're receiving?

Best Regards,
Gao
Community Support Team

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