Change execution plan is opening the closed change tasksIssue Another way of processing the change request is using the change execution plan When the change tasks are created from the change execution plan and an another manual task is created and closed then after the change state moving to scheduled where the approvals are approved then all change task will be opened Steps to reproduce: 1.Create an execution plan on change request table and add to change tasks 2.Create change record and make sure that the execution plan creates those tasks 3.Create one manual task and close it 4.Take the change to CAB and approve it 5.You will find the closed task is opened againCauseThere is an oob script include 'DeliveryPlan' which is used to start the tasks if the condition is met script include - 'DeliveryPlan' https://<instance-name>.service-now.com/sys_script_include.do?sys_id=8c1748dc0a0a0b010064958d7b896b72&sysparm_record_target=sys_script_include That script include is called form the business rule 'start change tasks' where the condition is an execution plan needs to be present and the approvals should be approved https://<instance-name>.service-now.com/sys_script.do?sys_id=8c2afee90a0a0b010048dd0a9f7acd80&sysparm_record_target=sys_scriptResolutionIf the requirement is to not reopen the closed task need to customize the above script include in init_tasks function by adding the restriction at the querying of task records But the open of pending tasks is an expected behaviour for the execution plan usage in change request