How to fix the Oracle error ORA-31620: file or device “string” cannot be specified for string operation?

In this post, you’ll learn more about the Oracle ErrorORA-31620: file or device “string” cannot be specified for string operation with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31620: file or device “string” cannot be specified for string operation

Reason for the Error ORA-31620: file or device “string” cannot be specified for string operation

There was an inappropriate use of file or device in the current operation.

How to fix the Error ORA-31620: file or device “string” cannot be specified for string operation ?

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

Correct operation or job setup.