Oracle Solution for Error ora-27364

Solution for Oracle Error ORA-27364

ORA-27364: remote database string already registered as string

What triggered the Error:

e user attempted to register a remote database that was already registered.

What should we do to fix it:

update the registration information, the REPLACE argument of the REGISTER_REMOTE_DATABASE procedure should be set to TRUE. If the registration information is already current, no further action is needed.