---
category: [Administration & Integrations, Platform and Product Extensions, Platform and Product Extensions/Integration, Administration & Integrations/Custom Integrations & Apps, Platform and Product Extensions/Workday Extend]
keyword: [Extend, Orchestration Builder, Orchestrate, Orchestration]
nav: wcp_docs
parent_url: /wcp_docs/
title: >- 
  Concept: Suborchestration Components in Extend Apps
layout: subsection
---

Orchestration Builder's Suborchestration components enable you to call suborchestrations.

<table><thead><tr><th>Component</th><th>Purpose</th><th>Template Availability</th></tr></thead><tbody><tr><td>Call suborchestration.</td><td>Call and provide inputs to a suborchestration that's part of the same app.</td><td><ul><li>Synchronous
</li><li>Asynchronous
</li><li>Business Process
</li><li>Home Card
</li><li>Integration System
</li></ul></td></tr></tbody></table><br/>