Dear All, According to my knowledge, Patrons who have the privileges to: (borrowers) Add or modify borrowers are restricted to modify privileges but they can delete any patron, even Super Librarian. For testing purpose I deleted the super librarian name from the patrons list. There is no another option to create super librarian with all permissions, only way is reinstalling the software. I think (borrowers) Add or modify borrowers to be split in to sub categories i.e. 1) Add or modify (only data) borrowers 2) Delete borrowers Or Super Librarian / Administrator account should be disabled.  Regards, Venkata Narayana