https://community.appian.com/discussions/f/process/40430/receive-message-node-not-triggering-doccenter-extraction-modelThe Receive Message node has been configured to receive incoming emails that should trigger one of the extraction models within DocCenter . However, this is not happening. Instead, the system only stores the document uploaded or attached to the emailen-USTelligent Community 12https://community.appian.com/thread/154631?ContentTypeID=1Mon, 18 May 2026 18:55:16 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:aa323784-fadd-43d4-a620-6a0b39c167c4Jes&#250;s Hormigos<p>You&#39;ll need to store the doc attached in the email in a process variable and use it in the AI Document Center process:</p> <p><img style="max-height:240px;max-width:320px;" alt=" " src="/resized-image/__size/640x480/__key/communityserver-discussions-components-files/14/pastedimage1779130255159v1.png" /></p> <p></p> <p><img style="max-height:240px;max-width:320px;" alt=" " src="/resized-image/__size/640x480/__key/communityserver-discussions-components-files/14/pastedimage1779130508030v2.png" /></p><div style="clear:both;"></div>