>>> "UB" == Uwe Brauer <oub@mat.ucm.es> writes:

> Hi 
> I tried 

> (defun my-org-set-property ()
>   (interactive)
>   (save-excursion 
>     (org-set-property nil nil)))

> Or 

> (defun my-org-set-property ()
>   (interactive)
>   (save-excursion 
>     (call-interactively #'org-set-property)))


> But it does not help, org-set-property sets always a new property at the
> end of the property list.

> Any idea what to do (besides touching the function itself)


It seems that the culprit is the function 
org-entry-put
which always puts a new entry at the end of the property section.

Uwe Brauer