Most of the code is not being used at all… So the problem is probably that you are clobbering your hash somehow with the date stuff but you do not show it here. Or perhaps, judging by the modules you use, you aren’t creating the directories necessary before the move. Or maybe… this thing, File::PerlMove, is the culprit. Clobbering the move from File::Copy and having different usage. Try removing use File::PerlMove; and see if you get better error feedback.

I would also encourage you in another direction. This is simpler and has built in feedback for failures, which of course happens on my box.

use strictures;
use Path::Tiny;

my %files = ("e:/pervasive/staging/summit/C01" => "e:/pervasive/test/A
+PEX012015/C01",
             "e:/pervasive/staging/summit/C02" => "e:/pervasive/test/A
+PEX022015/C02",
             "e:/pervasive/staging/summit/C03" => "e:/pervasive/test/A
+PEX032015/C03", );

for my $key ( keys %files )
{
    my $original = path($key);
    my $destination = $files{$key};
    $original->move($destination);
}

__END__
moo@cow[88]~>perl pm/1150117.pl
Error rename on 'e:/pervasive/staging/summit/C01' -> 'e:/pervasive/tes
+t/APEX012015/C01': No such file or directory at pm/1150117.pl line 13
+.
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