Disable Standard Print Format in V12 to fix "paid amount"


I am trying to implement the fix in this thread

The suggestion is to use “Print Format” and to do an HTML customization.

However, it generates an error when saving …
"standard print format cannot be updated "

In that same thread it is mentioned that one can “Disable” standard printing format
in the database.

May I ask some guidance as to how I must go about to “Disable” standard printing
I have…
ERPNext: v12.10.1 (version-12)

Frappe Framework: v12.8.4 (version-12)

Thank you