The value of the SBSUBChar parameter must be either a hexadecimal number or SPACE.
sbsubchar is not a valid substitution character.
The parameter is ignored.
Reissue the SITE command with a valid value specified for the SBSUBChar parameter. See the z/OS Communications Server: IP User's Guide and Commands, in the information about transferring data using the file transfer protocol, for information about the parameters of the SIte subcommand.
None.