The message on my Corrections List states that, "Consulate Location is a required entry." The alien is currently in the U.S. ...

The message on my Corrections List states that, "Consulate Location is a required entry." The alien is currently in the U.S. and will apply for adjustment here. Why must I enter a consulate location?

According to the Labor Department:

Entries are needed in items 10a or 10b on Form ETA 750, Part B. Please mark the appropriate box with an (X) and enter a complete city and foreign country (10a) or city and state (10b) on the application. Initial and date any corrections made to your application and then return the application to the appropriate Backlog Processing Center.