#!perl
use strict;
use Time::Piece;
use Text::ParseWords;
use Data::Dumper;

my @data = ();
while (my $line = <DATA>){
  my @fields = quotewords(',', 0, $line);
  unshift @fields, join '_', @fields[0..2]; 
  s/,//g for @fields[7,19];  
 
  $_ = join '-', (split /\//)[2,0,1] for @fields[14,20,23]; 
  $_ = Time::Piece->strptime($_,'%m/%d/%Y %H:%M')->strftime('%Y-%m-%d %H:%M') for @fields[38,39]; 
  push @data,\@fields;
}
print Dumper \@data;

__DATA__
1925,47365,2,650187016,1,1,"MADE, FOR, DRAWDOWNS, NEVER, P/U",16,IFC 8112NP,Standalone-6,,,44,10/22/2015,91607,,B24W02651,,"PA-3, PURE",4/28/2015,1,0,,1,MAN,,CUST,,CUSTOM MATCH,0,TRUE,TRUE,O,C48A0D001EF449E3AB97F0B98C811B1B,POS.MISTINT.V0000.UP.Q,PROD_SMISA_BK,414D512050524F445F504F5331393235906F28561D2F0020,10/22/2015 9:29,10/22/2015 9:30