How to fix the Oracle error ORA-30013: undo tablespace ‘string’ is currently in use?

In this post, you’ll learn more about the Oracle ErrorORA-30013: undo tablespace ‘string’ is currently in use with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-30013: undo tablespace ‘string’ is currently in use

Reason for the Error ORA-30013: undo tablespace ‘string’ is currently in use

the specified undo tablespace is currently used by another instance.

How to fix the Error ORA-30013: undo tablespace ‘string’ is currently in use ?

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

Wait for the undo tablespace to become available or change to another name and reissue the statement.