Can someone help me with this error message?

Data source error: Column 'DESCRIPTION' in Table 'IssueTypes' contains a duplicate value 'A small, distinct piece of work.' and this is not allowed for columns on the one side of a many-to-one relati...

Dashboards

Anonymous

Not applicable

3 years ago

Hi Anonymous ,

You may try to fix the issue in Relationships by changing the Cardinality to 'Many to One'.

Solved: Re: Refresh error: "...contains duplicate value...... - Microsoft Power BI Community

Best regards.
Community Support Team_ Caitlyn

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