Export the address group in IMSS or IMSVA as there is no option to do so in the management console.
Using PSQL
You can use psql to export email address by each address group.
Sample result:
# /opt/trend/imss/PostgreSQL/bin/psql -U sa imss
Welcome to psql 8.1.3, the PostgreSQL interactive terminal.
Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit
imss=# \o
imss=# select content from tb_named_obj where name='';
(If they have several address groups, they can export mail addresses on a per address group basis by changing out file name with "\o")
imss=# \o
imss=# select content from tb_named_obj where name='';
imss=# \o
imss=# \q
Using the Case Diagnostic Tool (CDT)
If you collect CDT data Event2, the tb_named_obj content is exported. You can find the address group content in IMSS_7\LogFile\Event2\tb_named_obj.
Using a browser
You can right click [View Source] on the browser showing the address group edit page, and copy the values in <option> as below:
<select name="selectGroupAddrList" multiple="multiple" size="15" style="width:350px" class="button"><option value="test1000@example.jp">test1000@example.jp</option>
<option value="test1001@example.jp>test1001@example.jp</option>
<option value="test1002@example.jp>test1002@example.jp</option>
<option value="test1003@example.jp>test1003@example.jp</option>
Using the command
/opt/trend/imss/PostgreSQL/bin/psql -U sa imss -tq -c "select content from tb_named_obj
where name='address_group_name' " | perl -n -e 'for (split ";") {s/\s+//g; print "$_\n";}'