ORA-07443
function string not found
Cause
A nonexistent or an invalid function name was specified as the Password Verification Function (PVF). This occurred when either of the following was true:
- The current user executing the {CREATE|ALTER} PROFILE DDL did not have EXECUTE privilege granted on the PVF.
- The PVF was either created as an invalid function or it was invalidated due to other dependencies on database objects.
Action
Use a valid function name. Depending on the error, either one of the following should be done:
- If you need EXECUTE privileges on the PVF, please contact your database administrator.
- If the PVF is in an INVALID state, please check DBA_ERRORS and DBA_OBJECTS view for more information.