Q: The standard navigation data offered by NavInfo contains only the basic road, road name, road name association, road network node and turn node data table, what should I do if I cannot find the administrative division table required by the SuperMap software?

A: In the standard navigation data offered by NavInfo, find the Admin table and the Fname table, and process the data with the compiling tool offered by the component product. 

Interface: DataCompiler.extractAdminCode().