SFMC408W

SFMC408W         The FTP command of line 3 in INPUT might be a server command. If so, it should be preceded by QUOTE.
SFMC319I           INPUT line 3: …text…
SFMC931I           Recommended action: Research the FTP command.

SFMC938I           If found to be invalid, correct the error or remove it from FTP job.
SFMC939I           If found to be valid, report this error to SDS Technical Support.

Self-explanatory message group.