HOSTNAME = 'c1 … c256' The HOSTNAME option is used to specify the name or IP address of the SMTP server that will be used to send an email. Up to 256 characters can be specified. The value must be enclosed within single apostrophes.
This option is required to support the OUTPUT EMAIL feature of the OUTFIL control statement.
The default is a null HOSTNAME.
Note: A single ampersand character (&) is not accepted by the
ASMA90 assembler. If you want an ampersand in the HOSTNAME option, use two
ampersands (&&).