Can we update system fields like 'Updated by' and 'Created by' from some old value to a new value through any API or Scripts Manually..!!SummarySome system fields like below does not get updated from Some old value to a new value through any APIs or Scripts manually!! 1. Updated by2. Created by Related LinksThe platform will automatically set sys_created_on, sys_created_by, sys_mod_count, sys_updated_on and sys_updated_by values regardless if we try to update them manually or not.This can be overridden using autoSysFields flag.Disabling this flag will not set auto values for any of these fields automatically.Please note disabling this flag will also not increment the 'sys_mod_count' which may cause issues with audit tracking.This is why this flag should be used together with setWorkflow flag which controls the execution of business rules and update auditing.