Can I Use Special Characters?
For column headings, Auto Insights accepts all Unicode characters except the vertical bar “|” across both Latin and non-Latin languages including English, French, Portuguese, Japanese, Chinese, Thai, French, Italian, Spanish, and more. Column names must not be duplicated.
Within a row, Auto Insights accepts all Unicode characters across all supported languages, however, Measure values must not include special characters.
Example of Problem Data
![problem_data.png](../../image/uuid-fa3bcbdf-4d85-9e29-0fa1-4f4e0c305953.png)
Duplicated column headings.
Measures with special characters.
Example of Good Column Headings
![good_data.png](../../image/uuid-61c8c8df-8e32-b65c-d9d2-a337097acde3.png)
No duplicated column headings.
No special characters in row data.