https://community.appian.com/discussions/f/process/24391/update-constant-smart-serviceHi all I need some help on using the Update Constant Smart Service. The constant in question contains a decimal value intended to be a threshold that a user can change when necessary. I&#39;ve created a process model with a start node, a user task,en-USTelligent Community 12https://community.appian.com/thread/94128?ContentTypeID=1Mon, 25 Apr 2022 17:20:46 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:7d188b87-953c-4624-b3d6-864307d9ee1eNaresh<p>Hi,</p> <p><span>Do not select the constant from the&nbsp;</span><code class="language-plaintext highlighter-rouge">Rules and Constants</code><span>&nbsp;tab in the Expression Editor.** This may impact when you update constant. Please review documentation here&nbsp;<a href="https://docs.appian.com/suite/help/22.1/Update_Constant_Smart_Service.html">https://docs.appian.com/suite/help/22.1/Update_Constant_Smart_Service.html</a>&nbsp;it will provide some details how to configure and what are the considerations.&nbsp;Make sure your constant type and the value you are trying to save is&nbsp;same data type.</span></p><div style="clear:both;"></div>