Appian Step-by-Step #5

Hello, I am following a guide for Appian Developer Online (80 hours). I am stuck on the " Application Building Blocks", course 3 "Design Appian Records Part 1", "Build an application: Step 4". On the page 6 of the document, I am supposed to select AS_vehicle… based on what the document is saying, it should sync the Vehicles list, but I don't see that. appreciate all the help I can get.  Thank You!! 

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