We have found that Netsuite exported spreadsheet can be opened with formula via MS excel.
But libreoffice cannot retain the formula while opening netsuite exported spreedsheet.
Exported as what? Please post a sample that excel can open but LibreOffice cannot
This screenshot can be taken as an example, the same file, MS excel can remain the formula while Libreoffice turned the formula into hardcoded numbers
That’s a picture, not a sample. Can you create a sample that doesn’t matter if anyone else sees it?
Note that LibreOffice can open xls and xlsx file