##### Generating log file---
my $logfile = "${basePath}/VoucherStateChange.$filedate.log";
open (STDOUT, ">>", "$logfile") or die "Can't open logfile $logfile for writing: $!\n";
open (STDERR, ">>", "$logfile") or die "Can't open logfile $logfile for writing: $!\n";
print "$logfile\n";

my $SQLPLUS='/opt/oracle/product/11g/db_1/bin/sqlplus -S system/coolman7@vsdb';
`$SQLPLUS \@${basePath}/VoucherQuery1.sql $startdate> ${basePath}/QueryResult1.txt`;