Process control
There were incorrect data recorded in Daily Report [3FO] 2015 for production section as following detail.
1) Data of 4/Aug/15 record as defect ratio was 7.83% (defect 140 pcs from input 1788 pcs.) but by production history, there was no defect in this lot.
2) Data of 18/Aug/15 record as defect ratio was 100% (defect 1780 pcs from input 1780 pcs. and defect 1784 pcs from input 1784) but by production history, there was no defect in this lot.
This condition made ineffectiveness in data processing for production efficiency. So please improve about accuracy of data recording.