654321 2020-04-03 01:58:33 creat=1- cc po.php-a2  poNum=1179 vendId=3 
654321 2020-04-03 01:58:40 usr=1- cc poProd.php-3  po=1179 seq=1 prodId=893 newPrice=2.86 newQty=10 
654321 2020-04-03 01:59:02 usr=1- cc poProd.php-3  po=1179 seq=2 prodId=957 newPrice=6.95 newQty=5 
654321 2020-04-12 06:04:46 by=1- cc po.php-e2 poNum=1179 vendId=3 termDesc= 
654321 2020-04-12 07:03:06 by=1- cc po.php-post poNum=1177