How to fix the Oracle error ORA-22907: invalid CAST to a type that is not a nested table or VARRAY?

In this post, you’ll learn more about the Oracle ErrorORA-22907: invalid CAST to a type that is not a nested table or VARRAY with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-22907: invalid CAST to a type that is not a nested table or VARRAY

Reason for the Error ORA-22907: invalid CAST to a type that is not a nested table or VARRAY

Attempted to CAST to a type that is not a nested table or VARRAY

How to fix the Error ORA-22907: invalid CAST to a type that is not a nested table or VARRAY ?

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

Re-specify CAST to a nested table or VARRAY type.