- join(' : ', map{ $hash->{$_} } qw(groupdesc itemdesc),
- $providers{$hash->{'provider'}} || 'Unknown',
- $customers{$hash->{'customer'}} || 'Unknown',
+ join(' : ', (map{ $hash->{$_} } qw(groupdesc itemdesc)),
+ $providers{$hash->{'provider'}},
+ $customers{$hash->{'customer'}},