Hi Rakesh,
1. can we able to generate SJO/Production Order for Sub Items along with Main Item against that SO?
Yes, Rakesh, as long as your Item Category settings and respective requirement type determination is relevant for Make To Order Process, you can create Production Order for all the Line Items.
(Suggestion, Create Material M as Main Material, User Sales BOM with Component Mat X,Y,Z and A)
Determine, Your Item Category for Sub Items MTO or TP relevant as per requirement same as your current configuration.
2. is it possible to deliver both Excisable and Non Excisable in single Delivery?
in case the answer for above question is No, then we have to generate two deliveries.
I am not seeing any technical issue why it should not be allowed to deliver Excisable and Non Excisable Material in Single Delivery.
If Excise applicability or Rates are different then you can print it accordingly at Item level on Excise Invoice Print.
Regards,
MJ