You can still use join:

use strict;
my %parms;

$parms{"Login Name+"}  = "AUSER";
$parms{"Submitted By"} = "";
$parms{"Summary"}      = "test test";

print join ( ' AND ',
  grep { $_ !~ /""$/ } map {"'$_'=\"$parms{$_}\""} keys(%parms) );

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In reply to Re: Joining, but skipping the last element by bikeNomad
in thread Joining, but skipping the last element by the_slycer

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