Downloading an order_export.csv For each order I get multiple rows, one for each item ordered, but my dropoff location is only on the first row (column AT), I need to have the correct drop off that corresponds to the same order number, column A, before I can send it to my label maker.

So what I need to do is check that A3 matches A2 AND check that AT3 is empty, if true I need to copy AT2 to AT3, and continue down the rows until hitting empty on column A.
I also need to do this with another column, but I figured I would start with one.

I uploaded the file so people could see exactly what I'm talking about.

https://drive.google.com/file/d/0BxM...ew?usp=sharing