Because the employee did not perform the work steps. The decision to fix the problem by not informing the supervisor know. So the error is an invalid number of jobs submitted to sueng detected by QA.
The employee does not perform the procedure. To fix the problem themselves by not notifying supervisors know. It was an error sending the wrong number to the Sืึ detected by QA.
Because employees don't work on stage work. Decided to fix the problem yourself without letting foreman informed. Thus, causing the error send wrong job ไปซืึ as detected by the QA .