Oracle Error Message
LFI-00118: Unable to change type to Unknown.
Reason for the Error
The function lfichty() was called to change the file extension to LFIEXUNK (Unknown). This is not a valid operation.
Solution
Check why you are doing this. If the extension is already unknown then you do not need to do this. If you just want no extension then use the extension type LFIEXNONE.
