we are on GRC AC RAR 5.3 SP 8 (obviously ORCALE DB).
During the function maintenance, only enter in change mode into function and just saving the function an error message appear.
ORA-00001: unique constraint (SAPSR3DB.SYS_C004307) violated
There're no action or permission duplicated into function. Sysadm tell us that there no problem at ORACLE level.