How to set up an ASCP plan which can generate inline forecast?

Can an ASCP plan generate inline forecast, or should I set up an SPP plan to generate inline forecast?

If it can, how to set up an ASCP plan which can generate inline forecast?

I need a plan which can generate inline forecast but I've no idea how to set up it.......

Is there any guide or case about data setting up?

Thanks in advance!