How to fix the Oracle error CRS-02603: Server ‘string’ cannot be assigned to server pool ‘string’ because it is not a top-level pool?

In this post, you’ll learn more about the Oracle ErrorCRS-02603: Server ‘string’ cannot be assigned to server pool ‘string’ because it is not a top-level pool with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CRS-02603: Server ‘string’ cannot be assigned to server pool ‘string’ because it is not a top-level pool

Reason for the Error CRS-02603: Server ‘string’ cannot be assigned to server pool ‘string’ because it is not a top-level pool

Cause: Server movement is only supported between top-level server pools.

How to fix the Error CRS-02603: Server ‘string’ cannot be assigned to server pool ‘string’ because it is not a top-level pool ?

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

Action: The request is impossible to execute as such an action is not supported.