-attachment => 'inventory.csv',
);
my $columns_def_hashref = C4::Reports::Guided::_get_column_defs();
my $columns_def_hashref = C4::Reports::Guided::_get_column_defs($input);
foreach my $key ( keys %$columns_def_hashref ) {
my $initkey = $key;
$key =~ s/[^\.]*\.//;
-