Hi everyone I'm very new to ArcMap and a novice so any help will be great if it can be explained as well, also it is only use it so far for drawing route lines. When I create a new feature class in my geodatabase and import the tables it won’t add a new objectid field from a previous table. From what I’ve gathered when this was setup if it was called anything else (shapenumber for example) I could just add a new field manually to the table and don't know why this wasn't originally the setup. Now the person I pass the routes onto uses the objectid (short integer) to export the routes, so I need this to be called this and the default objectid switched to objectid_1. Up till now it has always let me but for some reason when importing fields it doesn't add the new objectid and rename the original.