There is a window for administration in the java client (Tree Maintenance), where you can edit the order of the menu.

If the problem persists or the Menu option is not listed, in the database the ad_treenodemm table can be used where the node_id field is the identifier of the menu (ad_menu_id), the parent_id field is the identifier of the menu (ad_menu_id) which will be the father and the seqno field is the order in which they will be listed.
Example.
select * from ad_treenodemm where parent_id=1000072 order by seqno;
lista el menú
-Finance
-Settings