In this post, you’ll learn more about the Oracle ErrorORA-32588: supplemental logging attribute string exists with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-32588: supplemental logging attribute string exists
Reason for the Error ORA-32588: supplemental logging attribute string exists
specified supplemental logging attribute exits.
How to fix the Error ORA-32588: supplemental logging attribute string exists ?
You can fix this error in Oracle by following the below steps
retry the alter/create ddl after removing this supplemental logging attribute.