ACP-383: adjusted PBCs docs

docs/pbc/all/mb2-receiving-messages.md

@@ -0,0 +1,30 @@
+---
+title: Receiving ACP Messages 
+description: Find out how you can receive ACP messages in SCCOS.
+template: howto-guide-template
+last_updated: Jan 09, 2024
+---
+
+This document describes how to receive ACP messages in SCCOS.
+
+Receive messages from all channels:
+```bash
+console message-broker:consume
+```
+
+Receive messages from the specific channel:
+```bash
+console message-broker:consume {channel-name} # {channel-name} is the name of the channel, like `asset-commands`.
+```
+
+This command must be executed periodically. To achieve this, configure Jenkins in `config/Zed/cronjobs/jenkins.php`:
+
+```php
+$jobs[] = [
+    'name' => 'message-broker-consume-channels',
+    'command' => '$PHP_BIN vendor/bin/console message-broker:consume --time-limit=30 --sleep=5',
+    'schedule' => '* * * * *',
+    'enable' => true,
+    'stores' => $allStores,
+];
+```