ktyr report

function add_columns_to_xxxxx( $columns )
{
    $new_columns = array();
    foreach ( $columns as $column_name => $column_display_name ) {
        if( $column_name == 'title' ) {
            $new_columns['ID'] = 'ID';
        }
        $new_columns[ $column_name ] = $column_display_name;
    }
    return $new_columns;
}
add_filter('manage_xxxxx_posts_columns' , 'add_columns_to_xxxxx');

function output_column_value_xxxxx( $column, $post_id )
{
    switch ( $column ) {
        case 'ID':
            echo $post_id;
            break;
    }
}
add_action( 'manage_xxxxx_posts_custom_column' , 'output_column_value_xxxxx', 10, 2 );