https://www.aras.com/community/f/development/3943/changes-pending-in-partHi Expert, Would you help me understand in which case &#39;Change Pending&#39; in a Part is set? In editing mode (state of a part is Preliminary), I can&#39;t untick it. Thank you.ja-JPTelligent Community 12https://www.aras.com/community/thread/2069?ContentTypeID=1Wed, 03 Oct 2018 17:23:03 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:a35f6d2a-489e-4b19-9c59-2ecbe53591a7Joseph AnHi Angelalp, Thank you for your reply. &nbsp; &nbsp;<div style="clear:both;"></div>https://www.aras.com/community/thread/2068?ContentTypeID=1Mon, 01 Oct 2018 04:52:11 GMT916d3f7e-8ddc-42f8-8d45-380822f51406:9059bfab-574d-41f7-8d24-b249bfdd056eAngelaIpHi, the Changes Pending checkbox cannot be set by the user. The checkbox is set when the corresponding Item is used in a Change Process. These two Methods do the job: <strong>PE_clean_has_change_pending_prop PE_update_has_change_pending</strong> With &quot;Where Used&quot; you can see, that these Methods are used in ItemType Server Events. But beware - that´s only half the truth. Most of the time, these Methods are triggered by LifeCycle transistions. These two Methdos trigger the checkbox update quite often: <strong>PE_OnChangeItemReleased PE_ChangeItemTransition</strong> When you create a custom change process, you must extend these two with your own functions.<div style="clear:both;"></div>