I'm trying to modify a .iff file to import a different set of data. Basically, instead of the entire customer list, I want to be able to import the most recent customers who have not been imported without importing all the new orders. Unfortunately, I am running into walls all over the place.
Here's the deal. I first tried exporting the whole customer list, just grabbing the first few lines of the file, making that into a new .iif file, and importing that to see if I can do just a few entries instead of the whole list. That doesn't seem to work. It won't import any customers unless I import the whole list. I thought perhaps it might have something to do with me not importing the orders first, but I realized I am able to import the entire list of customers into a blank company. I really just don't know what's preventing me from grabbing just a few or the most recent customers.
I can't find good documentation on the web for structuring my .iif files, and Quickbooks is confusing enough without trying to sync it with osC. Any help would be appreciated, and I'll continue to search this thread and the rest of the net.