Hi, could you please help on this? MY Code: 
        $fulllookupKey = $field[1]."\t".  $field[2]."\t". $field[3]."\
+t".$field[4]."\t".$field[5];
    $RescatKey = $field[1];
    $RessubcatKey = $field[2];
    $MasterSrkey = $field[3];


    $field[4]  =~ s/^\s+//;
    $field[21] =~ s/^\s+//;

    $Count    = $field[6];
    $Amount   = $field[7];
    
        
if (exists($output{$RescatKey}{$RessubcatKey}{$fulllookupKey}))       
+ 
    {
       $output{$RescatKey}{$RessubcatKey}{$fulllookupKey}->[0] += $fie
+ld[6];
       $output{$RescatKey}{$RessubcatKey}{$fulllookupKey}->[1] += $fie
+ld[7];
     }
     else
     {
       $output{$RescatKey}{$RessubcatKey}{$fulllookupKey}->[0] = $fiel
+d[6];
       $output{$RescatKey}{$RessubcatKey}{$fulllookupKey}->[1] = $fiel
+d[7];   
       }     

    }   
   

    for my $k1 (sort keys %output){

    print "$k1\n";

    for my $k2 ( sort keys %{ $output{$k1} }  ) {

    print "\t$k2\n";

     for my $k3 ( sort keys %{ $output{$k1}{$k2} }  ) {

     my $Source = substr($k3,16,100);
     my $Source1 = substr($k3,16,07);
     
        print "\t\t$Source $output{$k1}{$k2}{$k3}->[0]\t$output{$k1}{$
+k2}{$k3}->[1]\n";
     print "\t\t$Source1\t TOTAL \t$output{$k1}{$k2}{$k3}->[1]\t$outpu
+t{$k1}{$k2}{$k3}->[0]\n";

     }
  }
}

[download]
INPUT is: 

<code>
Summary     Detial_Summary  EMC CHECK  abcdefghi AZ_checker 1 20.32
Summary     Detial_Summary  EMC CHECK  abcdefghi AZ_checker 1 24.00
Summary     Detial_Summary  EMC CHECK  KBCDEFGHI AZ_checker 1 10.00
Summary     Detial_Summary  EMC CHECK  KBCDEFGHI AZ_checker 1 14.00
Summary1 Detial_Summary1 EMC CHECK1 abcdefghi AZ_checker 1 20.59
Summary1 Detial_Summary1 EMC CHECK1 abcdefghi AZ_checker 1 24.00
Summary1 Detial_Summary1 EMC CHECK1 HGIJHKKIF AZ_checker 1 10.00
Summary1 Detial_Summary1 EMC CHECK1 HGIJHKKIF AZ_checker 1 14.00

[download]
</code> OUTPUT expected is: 
Summary
      Detial_Summary
        EMC CHECK  abcdefghi AZ_checker 2 44.32
        EMC CHECK  KBCDEFGHI AZ_checker 2 24.00
        EMC CHECK    TOTAL        4 64.32
        EMC CHECK1 abcdefghi AZ_checker 2 44.59 
        EMC CHECK1 HGIJHKKIF AZ_checker 2 24.00
        EMC CHECK1    TOTAL        4 68.59
      Detial_Summary        TOTAL        8 132.91
Summary                TOTAL        8 132.91

[download]

In reply to Hashes of Hash in perl by Rajsai2825
in thread Perl Hash by Rajsai2825

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