ORA-27455: Only "SYS" is a valid schema for a [string].

Cause: A non-SYS schema was specified for an object that must be in the SYS schema.

Action: Reissue the command, leaving out the schema name or using the schema name of SYS.

Error Type: ORA

• Additional information for ORA-27455: Only "SYS" is a valid schema for a [string].27455
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