Cost center is not editable - not a parent

hi Guys,

 

I would like to ask, we have a module with cost center list with approval settings. one cost center seems to be not editable. see below

 

Jsdeloria21_0-1664183803570.png

it is not a parent, so i am not sure why it is not editable at the moment. 

do you have any suggestions on how to fix this?

 

Regards,

Answers