(note: i'm going to assume that trailing "Vinyl powder free gloves" is a copy/paste error)

what does $db2->Error() say?

Taking a closer look at your debugging, you have: 
$db2->Sql($sql2)|| die("Query error");

[download]
Reading the docs for Win32::ODBC, it says that ->Sql() "Returns ? on success, or an error number on failure." .. apparently (after looking at the source) they meant s/\?/undef/ ... BUT you have that '||' in there, so on _success_ it's going to die. You need to change it to something like: 
  my $rc = $db2->Sql($sql2);
  die sprintf("Query error!! RC: %s ; Error: %s ; SQL: %s", $rc, $db2-
+>Error(), $sql2) if $rc;

[download]

As i mentioned above, DBI/DBD is far superior for this because of placeholders... and radiantmatrix below was kind enough to post a sample porting of your code -- be sure to review it...

Update: oops .. forgot the "if $rc" on there ... and changed $Sql->Error() to $db2->Error()

In reply to Re^3: Win32::ODBC query error by davidrw
in thread Win32::ODBC query error by nicpon

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