Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
6 years ago
Solved

Decomposite - AI split not supported

"AI split" does show with the error "not supported".
But data is in import mode and also the measure is not complex, just value in table rows to sum.
Values do show right in the tree but not "AI split" option

Need Help
  • Anonymous's avatar
    Anonymous
    6 years ago

    I found the reason: There was one table in DirectQuery. But this table is not part of the AI visual, also not with relations.
    So, this should be changed - it is ok to have restriction of data only in impot mode for AI, but this should only be validated for sources realy used in the visual!

3 Replies

  • v-lili6-msft's avatar
    v-lili6-msft
    Community Support
    6 years ago

    hi Anonymous 

    I have test on my side, it works well.

    Please check if these Known limitations are in your report:

    AI splits are not supported in the following scenarios:

    • Azure Analysis Services
    • Direct Query
    • Power BI Report Server
    • Publish to Web
    • Complex measures and measures from extensions schemas in 'Analyze'

    https://docs.microsoft.com/en-us/power-bi/visuals/power-bi-visualization-decomposition-tree#known-limitations

    If you still have problem, could you please share your sample pbix file for us have a test.

     

    Regards,

    Lin

    • Anonymous's avatar
      Anonymous
      Not applicable
      6 years ago

      I found the reason: There was one table in DirectQuery. But this table is not part of the AI visual, also not with relations.
      So, this should be changed - it is ok to have restriction of data only in impot mode for AI, but this should only be validated for sources realy used in the visual!

  • Anonymous's avatar
    Anonymous
    Not applicable
    3 years ago

    In this decomposition Tree visual, selecting either a high value or low value while splitting may result in an AI split error being displayed. Try to select column names, then you won't face this error.