Network Job Entry (NJE) Formats and Protocols
SA32-0988-00
Print File Processing
If RSCS is the destination, it will default CCWs it does not
understand.
Punch File Processing
Punch files may be sent either as 81-byte records with machine
carriage control, or as fixed 80-byte records without carriage control.
This is specified by the file originator on the TAG command using
the PUNCC option.