analytics.php

См. документацию.

<?php
namespace Bitrix\Bizproc\Service;
 
use Bitrix\Main\Analytics\AnalyticsEvent;
 
class Analytics extends \CBPRuntimeService
{
    public function write(array $documentId, $eventName, $tool): void
    {
        $category = 'bizproc:' . $documentId[0];
 
        $event = new AnalyticsEvent($eventName, $tool, $category);
        $event->send();
    }
}