How to fix the Oracle error ORA-25021: cannot reference a trigger defined on another table?

In this post, you’ll learn more about the Oracle ErrorORA-25021: cannot reference a trigger defined on another table with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-25021: cannot reference a trigger defined on another table

Reason for the Error ORA-25021: cannot reference a trigger defined on another table

Referenced trigger in the FOLLOWS clause was defined on another table.

How to fix the Error ORA-25021: cannot reference a trigger defined on another table ?

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

Create the referenced trigger on the same table