SYSPROCAUTH system view

CREATE VIEW SYS.SYSPROCAUTH(grantee,
		creator,procname)
AS
SELECT(select user_name FROM SYS.SYSUSERPERM
		WHERE SYSPROCPERM.grantee=SYSUSERPERM.user_id),
 		(select user_name FROM SYS.SYSUSERPERM
		WHERE SYSPROCEDURE.creator=SYSUSERPERM.user_id),
		proc_name 
FROM
SYS.SYSPROCEDURE JOIN SYS.SYSPROCPERM

Presents the procedure authorities from SYSUSERPERM in a readable format.