Hello,

After updating the value of property using command 'org-columns-edit-value'
it will capitalize the property name.

As I understand, "Org is standardized on lower case"
https://list.orgmode.org/87tuuw3n15.fsf@nicolasgoaziou.fr/.

Is this a bug?

Btw. interesting article about using upper case.
https://www.psychnewsdaily.com/new-study-shows-all-caps-harder-to-read/

GNU Emacs 29.0.60 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.24,
cairo version 1.16.0) of 2023-02-26
org release_9.6.1-34

Regards,
Sławomir Grochowski