Oracle Solution for Error ora-23309

Solution for Oracle Error ORA-23309

ORA-23309: object string.string of type string exists

What triggered the Error:

object in the same namespace exists, perhaps with a different type or shape, or the same object has already been registered as an repobject in another object group.

What should we do to fix it:

move the offending object with the SQL DROP command, unregister the offending object with dbms_repcat.drop_master_repobject(), or reinvoke the request using TRUE for a boolean parameter such as retry or use_existing_object.