How to fix the Oracle error ORA-38491: could not evaluate subexpression for rowid “string”?

In this post, you’ll learn more about the Oracle ErrorORA-38491: could not evaluate subexpression for rowid “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-38491: could not evaluate subexpression for rowid “string”

Reason for the Error ORA-38491: could not evaluate subexpression for rowid “string”

Either the expression was not in a valid SQL-WHERE clause format or it had references to nonexistent schema objects.

How to fix the Error ORA-38491: could not evaluate subexpression for rowid “string” ?

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

Correct the expression.