$opt->{from_order} = 1;
}
else {
return $err->("Unable to determine what to do, no table or from_user...");
}

my $ufield = $opt->{user_field} || 'username';
my $ofield = $opt->{order_field} || 'order_number';

my $utab = $opt->{user_table} || $::Variable->{UI_USER_MERGE_USER_TABLE} || 'userdb';
my $ttabs = $opt->{merge_tables} || $::Variable->{UI_USER_MERGE_TABLES} \
 \
 || 'transactions orderline';

my @ttab = grep /\w/, split /[\s,\0]+/, $ttabs;

my %kfield;