How to fix the Oracle error ORA-23494: too many rows for destination “string”?

In this post, you’ll learn more about the Oracle ErrorORA-23494: too many rows for destination “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23494: too many rows for destination “string”

Reason for the Error ORA-23494: too many rows for destination “string”

The specified destination has too many rows in system.def$_destination table.

How to fix the Error ORA-23494: too many rows for destination “string” ?

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

Ensure the specified destination has at most two valid rows before retrying this operation.