https://community.appian.com/discussions/f/user-interface/18785/linking-process-modelsHi Team, I have two process models, So I have to link two process models using variable.Can any one help me how to link the process models one with another??en-USTelligent Community 12https://community.appian.com/thread/73877?ContentTypeID=1Thu, 07 May 2020 06:58:34 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3ece27ba-e1cc-4949-81e7-8d48c1a68cbcAnupam Kumar<p>Hi Rithika, didnt understant your question properly...can you explain little bit more what you are trying to achieve here ?...as per my understanding the most common way to link one process model to another is by using subprocess smart service&nbsp;<a href="https://docs.appian.com/suite/help/19.4/Sub-Process_Activity.html">https://docs.appian.com/suite/help/19.4/Sub-Process_Activity.html</a> which allow data transfer between parent process and child process.</p><div style="clear:both;"></div>