This isn't an area I'm especially familiar with, but it seems to me your line:
Connection:="QUERY OPEN SCAR",
might be an issue. Unless 'Open' is part of the query name (which doesn't seem to be the case, it should be:
Connection:="QUERY SCAR",
For more on mailmerge programing see:
http://msdn.microsoft.com/en-us/libr...ffice.10).aspx
http://msdn.microsoft.com/en-us/libr...ffice.10).aspx
http://www.tek-tips.com/faqs.cfm?fid=3237