In this post, you’ll learn more about the Oracle ErrorORA-38497: Expression Filter index does not exist with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-38497: Expression Filter index does not exist
Reason for the Error ORA-38497: Expression Filter index does not exist
Index with a matching name does not exist or the index was not created using ExpFilter indextype.
How to fix the Error ORA-38497: Expression Filter index does not exist ?
You can fix this error in Oracle by following the below steps
Identify the correct index using the Expression Filter catalog views