Try going to Tools|Customize|Commands, select All Commands, locate
MailMergeHelper and drag it to a toolbar. You should find the option in
there.

Warning: I cannot tell whether it affects your merge but the Word no longer
/suppresses/ blank lines (even when the feature is specified, which it is by
default) when the lines are generated inside a field such as an IF field or
INCLUDETEXT field.

Peter Jamieson

"YYS" wrote in message
...
Mail merge (Word versions earlier than 2003) use to have an option to
print
blank data as a blank line. Now my Word 2003 don't print a blank line for
blank datas.
Where can I find the option to change above problem?