Our requirement is launching the process model from external system and openinghttps://community.appian.com/discussions/f/general/2157/our-requirement-is-launching-the-process-model-from-external-system-and-openingOur requirement is launching the process model from external system and opening the first form in appian in pop-up. for that we have created below intutative URL for start form of process model. 172.18.1.27:8080/.../configureprocess.simplepopup Scenarioen-USTelligent Community 12RE: Our requirement is launching the process model from external system and openinghttps://community.appian.com/thread/28363?ContentTypeID=1Mon, 29 Feb 2016 03:24:49 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:fa102244-b4b2-42d1-b990-dbe1cd1812dfajinkyab360Hi jeffrey,<br /><br />We had this issue because acp in user input task of sub process B was referring to old definition of CDT.<br /><br />Thanks<br />Ajinkya<div style="clear:both;"></div>RE: Our requirement is launching the process model from external system and openinghttps://community.appian.com/thread/28356?ContentTypeID=1Fri, 26 Feb 2016 22:33:15 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:210f6664-100f-4df9-a2e5-d49a81255031jeffreykSainadhn - I would be interested in knowing if you ever found a solution to this challenge, as I have a very similar challenge I am working through right now. I am attempting to launch our process start forms in a new window from an external web-based catalog and receive the same undesirable browser prompt after submitting the forms.<div style="clear:both;"></div>RE: Our requirement is launching the process model from external system and openinghttps://community.appian.com/thread/7901?ContentTypeID=1Thu, 06 Mar 2014 07:19:11 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:4dc433f9-18a9-4b20-ad22-7f923f0de4d6ajinkyab277might be u r using older version of cdt in task data input tab<div style="clear:both;"></div>