Deadline Question

When I called Purdue, they told me that Purdue has to process your application by Nov 1st.

They told me to submit a few day ahead so that they could have that time to process the application for Common App.
Do you know how long it will take them to processes everything, and how long ti will take for them to give me my portal information?

Thanks

I applied on 24/10 through CommonApp, got my portal login on the same day.