Can't edit lookup table

[rockymeng88JYY]

The family attached  works fine , but if i export the lookup table , the head row appears nothing, and it can't be imported . how to solved it ?

revit 2020

[Nathan.HilsonN67V6]

Can you send some screenshots of what it's doing? 

[iainsavage · Accepted solution]

I downloaded your file and exported the csv and this is what I get in Excel.

I presume this is a language pack missing from Excel/windows and it can't display the Chinese characters.

Is that what you meant?

[rockymeng88JYY]

thanks a lot 

i use revit 2022 to export the csv file and it works fine .

but revit 2020 won't.

maybe it's the bug of 2020