I am getting the following alert: This alert is related to the pv!CDThttps://community.appian.com/discussions/f/process/2313/i-am-getting-the-following-alert-this-alert-is-related-to-the-pv-cdtI am getting the following alert: This alert is related to the pv!CDT There is a problem with task “Subprocess Node” in the process “Process Name”. Invalid type@reason=Type Error: Invalid CDT: Cannot validate type (value in wrong format) It is a CDT ween-USTelligent Community 12RE: I am getting the following alert: This alert is related to the pv!CDThttps://community.appian.com/thread/63771?ContentTypeID=1Thu, 03 Jan 2019 04:04:53 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:8b2cb57a-02f3-4ca8-9bc8-47820e59ed71DudeOnce you update the cdt with any changes, remap the cdt in both parent process and child process. I think it did not happen in your case so its showing specific version with CDT like CDT^2. <br /> NOTE: If you change the Required value for a process parameter in a linked sub-process after you selected it for a Sub-Process Activity, in order to have those changes take effect when the sub-process is kicked off from the parent process, you need to search for and select the sub-process again in the Sub-Process Activity and re-publish your parent process. If the Sub-Process Activity is attended, make sure you export your form first, so you do not have to re-create it.<br /> For further reading <a href="https://docs.appian.com/suite/help/18.4/Sub-Process_Activity.html">docs.appian.com/.../Sub-Process_Activity.html</a><div style="clear:both;"></div>RE: I am getting the following alert: This alert is related to the pv!CDThttps://community.appian.com/thread/63767?ContentTypeID=1Wed, 02 Jan 2019 21:53:49 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:4221c179-64be-4e13-b355-e5d8b4deff53amansWe had a similar issue, this CDT was being passed as a parameter, but the child process didn&#39;t have the CDT as an input parameter. So the simple fix is to go to the child process and tick the Parameter check box, i.e. Allow the value for the variable to be provided when starting a process<div style="clear:both;"></div>RE: I am getting the following alert:<br /><br />This alert is related to the pv!CDThttps://community.appian.com/thread/17722?ContentTypeID=1Fri, 08 May 2015 17:58:55 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:ca323c8f-a2d5-4331-8985-9fe687cba52bmmukofskyEdward, did Impact Analysis fix this problem for you? We are facing the exact same issue.<div style="clear:both;"></div>RE: I am getting the following alert:<br /><br />This alert is related to the pv!CDThttps://community.appian.com/thread/8147?ContentTypeID=1Sat, 15 Mar 2014 16:27:06 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:cc8b7e00-8573-4426-a1f8-163e085dd033janakikEdward, Do impact analysis of that CDT. <br />But before that make sure your CDT is in Application/package.<br /><div style="clear:both;"></div>