On Import CSV for objects any special character will not be taken into account
Platform Notice: Data Center Only - This article only applies to Atlassian products on the data center platform.
When using Import CSV of objects with special characters, these characters are not taken into account, even when CSV file is saved with UTF-8 encoding.
The result will show for example:
Editor for example MS Excel
Checking the source file in different editors (Google Sheets, Sublime, etc. ) show, that the UTF-8 encoding is not correctly applied
This comes down to the Editor and its support of UTF-8. Using another Editor ( i.e. Sublime or Google Sheets) and resaving the file using that Editor before the export will fix the issue.
Please see CSV Import for other details when importing Insight Objects.