The message is identified in two ways on the <msgnum> tag -
both inputs are required for all messages:
xreftext="messagenumber"
messagenumber is the decimal value used in
the HZSFMSG macro to uniquely identify the message. messagenumber is
a decimal value between 1 and 2147483647. The messagenumber you
define will be reflected in the MGB_MessageNumber field in the HZSMGB
data area.
ccccHmmmms
The text value that appears as the message identifier. In the
message identifier:
ccccH
cccc is the component identifier, such as ISG
for global resource serialization. The required H represents IBM® Health Checker for z/OS®.
mmmm
The message number. For example, in message identifier ISGH101E,
101 is the message number.
s
The severity code for the message. s is one
of the following:
For an exception message, use E.
For information and debug messages, use I.
For report messages, you can use any suffix you
like, or no suffix at all - users will not see these message numbers
unless they're running IBM Health
Checker for z/OS in debug mode
and viewing the message buffer with SDSF. Because report messages
do not display with a message number, a report message with a line
of report data should be preceded by an information message with the
report title and the explanation for the report.