504: Stream mode restart not supported for MVS data sets

Explanation

The FTP server received a request to restart transmission of an MVS™ data set. The current data transmission mode is Stream. Stream mode restart is not supported for MVS data sets.

System action

The restart request is ignored. Processing continues.

User response

If stream mode was in use during the file transfer you want to resume, you will not be able to resume the file transfer. Issue the original data transfer command to transmit the file. Otherwise, set the mode to the value in effect during the file transfer you want to resume; then try to restart the data transfer.

System programmer response

None.