The Copy IFS to Spooled File (CPYIFSSPLF) command creates a spooled file from
the output of CPYSPLFIFS STMFTYPE(*SYS). The intent of the two commands is to
allow a spooled file on a source system to be converted to the IFS, sent as an
attachment to an E-mail, received on a target system, downloaded to the IFS,
and then converted to a spooled file.