Dear all,
I need help/information on following scenario as to how standard SNP heuristic planning happens.
One SFG is input for 4 different FG’s.
FG's demand from spoke goes to hub. hub in turn generates SFG demand to vendor.
Vendor supplies the SFG to plant, plant converts it into FG & sends to ware house.
Finally warehouse supplies FG to hub which in turn supplies to spokes.
my 
Now my question is;
1. In this case it’s only product master is required and no need to have any other master data like T lanes/PPM’s etc., I’m I right?
2. Secondly how is the link in system that identifies what is source & what is destination if lanes are not required for heuristics?
3. How system generates SFG requirements based on FG demand/BOM explosion?.
4. How demand propagation from spoke>>hub>>vendor happens for SFG with BOM explosion?
Please help with your valuable inputs in understanding this logic/system settings.
Thanks in advance.
Regards,
Shaiz.