While attempting to read or write a sequential file list, the server was unable to open the file name specified.
The server does not use the list file.
Examine error messages that may have been displayed prior to this message and correct any problems, if possible. For OUTFILE files, make sure that the server has proper authority to write to the file indicated and that there is sufficient space in the file system for the file. On IBM® OS/390® and IBM z/OS®, make sure that the server has authority to write to the data set.