CAUSE :
DURING PRINTING PROCESS, THEY ADJUST IMAGE TO OVERLAP FIT BUT DURING ADJUSTING THEY HAVE SOME WASTE FROM THE IMAGE DOES NOT OVERLAP FIT.
CORRECTIVE AND PREVENTIVE ACTION :
1. INFORM PRINTING STAFF TO ADD TAG TO AWARE THE IMAGE DOSE NOT OVERLAP FIT.
2. INFORM SORTING STAFF TO BE CAREFUL SORTING DEFECT BEFORE SENT TO CUSTOMER.