I have 2 dataset, A (origin) and B (destination). Each dataset has a variable called FID, which helps me to identify observations. I am creating an OD cost matrix. To do that, I load locations as origins and destinations. Now, the attribute tables for origins and destinations include ObjectID and Name. However, none of those corresponds to the FIDs I have in the original dataset. Is there a way I can link the ObjectIDs back to the FIDs, or identify my observations?
Thanks in advance!