i have experinece with protel V1.5 , but now i want to design a project using protel DXP or 99se , i want to know how to convert a schematic drwon project to PCB using auto route function ??
You can´t autoroute until you have the netlist loaded in the PCB module.
You can generate the netlist manually (in the SCH module and then open it in the PCB one) or just make an "update PCB" command.
Be carefull with some old verions of DX*P and 99 thet generete extrange errors when the PCB can´t find all the footprints.