Hello,

The date is (02-Jun-2008).

IC item vendor check is Manually.

The process we are changing the primary vendor:
1. Open the PO
2. Go to Detail tab
3. Double click the particular line with the wrong vendor ID and open the line detail
4. Change the vendor to the correct one and OK

Regarding your question
1. The primary vendor is on the PO header tab. It is the vendor we want to put PO to. But in the detail order information, the vendor # of some items is showing another one.
2. Yes, since the header tab primary vendor doesn't work for each individual item, we have to make the changes on the particular line details (70 of 177 items).
3. I did not see the prompt from PO asking when I am doing this one. I have seen the prompt before.
4. Yes, I have reviewed the edited PO and everything looks fine.
5. The data integrity is clean.

The weird thing is the message is not showing up all the times. I have tried change one or two to over thirty items once, no error message was showed up. My coworker had lots of time showing the message. However, I had once when I was trying to change the whole thing. I currently get all changed and no problem for that order now.

Do you know what happened in the POA?

Thanks,

Mavis