How to fix the Oracle error LFI-00100: Unable to perform operation, file not opened in string.?

In this post, you’ll learn more about the Oracle ErrorLFI-00100: Unable to perform operation, file not opened in string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

LFI-00100: Unable to perform operation, file not opened in string.

Reason for the Error LFI-00100: Unable to perform operation, file not opened in string.

The file has not been successfully opened at the time the operation is attempted.

How to fix the Error LFI-00100: Unable to perform operation, file not opened in string. ?

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

Check to make sure that the file exists (for read) or that the program has access to the write a file (for write). It is also possible that the file was just never opened