We are onboarding a new subsidiary and I am trying to import their Open Sales Orders. They have scenarios where they have the same Item multiple times on the Sales Order. When I import it just overwrites the item over and over again. So 3 items in my import file end up being 1 in NetSuite. I tried providing a unique Line Id but that isnt working. Any tips?

Should be fine if you use Line Id (not unique line id - netsuite generates that). You want to use the one with the key next to it on the mapping screen

@CD Unfortunately when I use that field I receive this error "The record has been deleted since you retrieved it."

Just use 1, 2, 3, 4 .... etc, per order. I've been doing SO imports today, so I know it's not bugged

my problem is I dont know what the next number is. Some have 3, some have 15.

Oh, you said importing, not updating. Are you updating wanting to add new lines, or updating wanting to update existing ones?

sorry for the confusion. Updating and add new line. (where a line with that same item exists)