How to fix the Oracle error PCC-02338: structure contains a nested struct or union?

In this post, you’ll learn more about the Oracle ErrorPCC-02338: structure contains a nested struct or union with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PCC-02338: structure contains a nested struct or union

Reason for the Error PCC-02338: structure contains a nested struct or union

Cause: A structure used as a host variable may not have structures or unions nested within it.

How to fix the Error PCC-02338: structure contains a nested struct or union ?

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

Action: Rewrite the variable declaration.