How to fix the Oracle error ORA-55604: Incorrect tablespace is specified?

In this post, you’ll learn more about the Oracle ErrorORA-55604: Incorrect tablespace is specified with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-55604: Incorrect tablespace is specified

Reason for the Error ORA-55604: Incorrect tablespace is specified

An incorrect tablespace is specified for the Flashback Archive.

How to fix the Error ORA-55604: Incorrect tablespace is specified ?

You can fix this error in Oracle by following the below steps

Check the SQL statement and verify the possible causes, 1, the tablespace that was already used by the Flashback Archive. 2, the tablespace was not used by the Flashback Archive. 3, the tablespace block size is less than 8K.