How to fix the Oracle error ORA-12914: Cannot migrate tablespace to dictionary managed type?

In this post, you’ll learn more about the Oracle ErrorORA-12914: Cannot migrate tablespace to dictionary managed type with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12914: Cannot migrate tablespace to dictionary managed type

Reason for the Error ORA-12914: Cannot migrate tablespace to dictionary managed type

Attemp to migrate locally managed tablespace to dictionary managed type when the database has locally managed system tablespace.

How to fix the Error ORA-12914: Cannot migrate tablespace to dictionary managed type ?

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

Command cannot be issued.