Use the Structure Migration Methods dialog box to convert layer groups, block references, and standard parts into mechanical structure.
- At the Command prompt, enter ARX.
- At the Enter an option [?/Load/Unload/Commands/Options]: type L
- In the Select ARX/DBX file dialog box, select the file am_migr.arx
- Choose Open.
- On the command line, type AMSMIGRATE to access the Structure Migration methods dialog box.