private void frmAWoHis_Load(object sender, EventArgs e)
{
// 일부는 팝업창을 따로 만들어 보여줄 것 (보류)
FirstGridViewColumns();
SecondGridViewColumns();
ThirdGridViewColumns();
ProductionData = service.ProductionStatusSelect();
dgv.DataSource = ProductionData;
DefectiveData = service.DefectiveSelect();
dgv2.DataSource = DefectiveData;
DowntimeData = service.DowntimeSelect();
dgv3.DataSource = DowntimeData;
}