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markus_zhang's avatar
markus_zhang
Icon for Advocate III rankAdvocate III
7 years ago
Solved

[Excel] Expressions that yield variant data-type cannot be used to define calculated columns.

Hi experts,

 

I'm getting this strange error in Excel Power Pivot:

 

Expressions that yield variant data-type cannot be used to define calculated columns.

 

Now if I look at the columns that have this error, the formula is simple:

IFERROR([NTK], 0)

 

However in my case [NTK] column is all empty, and when I check the imported data all columns have "General" type but only NTK has this problem. Other columns have empty cells too so I don't think that's the problem.

 

I really have no idea what to do about this weird thing, but alas I cannot upload my Excel file, and a dummy file probably won't work out.

  • Hi markus_zhang,

     

    This error prompts when there existing two different data types in formula. In your scenario, you used both number value (zero 0 ) and text value ( [NTK] ) in  single column.

     

    You can replace the 0 with BLANK() or "" to avoid such an error.

     

     

    Best regards,

    Yuliana Gu

2 Replies

  • v-yulgu-msft's avatar
    v-yulgu-msft
    Icon for Microsoft Employee rankMicrosoft Employee

    Hi markus_zhang,

     

    This error prompts when there existing two different data types in formula. In your scenario, you used both number value (zero 0 ) and text value ( [NTK] ) in  single column.

     

    You can replace the 0 with BLANK() or "" to avoid such an error.

     

     

    Best regards,

    Yuliana Gu

  • Hi I figured it out,

     

    =[NTK] works but =IFERROR([NTK], 0) doesn't work, weird...