How to fix the Oracle error ORA-15177: cannot operate on system aliases?

In this post, you’ll learn more about the Oracle ErrorORA-15177: cannot operate on system aliases with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-15177: cannot operate on system aliases

Reason for the Error ORA-15177: cannot operate on system aliases

An attempt was made to modify a system alias.

How to fix the Error ORA-15177: cannot operate on system aliases ?

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

Correct the alias name and try again.