Temporary Directory Location 

/tmp 

Specifies a temporary directory for various NetFile file operations. 

Ensure that the ID with which the web server is running (such as nobody or noaccess) has rwx permissions for the specified directory. Also ensure that the ID has rx permissions for the entire path to the required temporary directory. 

You may want to create a separate temporary directory for NetFile. If you specify a temporary directory that is common to all modules of the Portal Server, the disk may quickly run out of space. NetFile does not work if the temporary directory has no space. 

File Upload Limit (MB) 

5 

Specifies the maximum size of the files that can be uploaded. If you enter an invalid value, NetFile resets the value to the default. Ensure that you type an integer value. 

You can specify different file upload size limits for different users.