@phr Here is the code using which you can change the task state without updating closed by and updated by.
var task = new GlideRecord('task');
// Change all Open(1) incidents to Closed Skipped (7)
task.addQuery('state', 1); //Please apply the filter carefully
task.query();
while (task.next()) {
task.autoSysFields(false); // Do not update sys_updated_by, sys_updated_on, sys_mod_count, sys_created_by, and sys_created_on
task.setWorkflow(false); // Do not run any other business rules
task.setValue('state', 7); //Closed Skipped state
task.update();
}
Caution: Since this query runs on task table (Parent of many tables) please exercise extreme caution and apply appropriate addQuery statement before running this query.
