Hi Manoj,
Three main Objective from business perspective as below. You have to translate it in SAP-PP terms
1) Ship Product on-time
2) Increse Inventory Turn
3) Reduce manfacturing Expence
SAP-PP
1) Report for Sales order comparing few dates. 'Req Del Date' ATP schedule line date & DO/PGI date. Consider Full /partial qty & 'Deliver Full indicator'on sales order.
2) Inventory turn = Revenur or Cost of goods sold for Financial year/ On hand inventory in $$$+WIP . Typical example 80 million COGS /10 million inventory = 8 -inventory turn. It is essentially how many rotation your same 1$ made thro' Payment to vendor to receivables from customer. Compare before & after PP implementation
3) Total manufacturing expence improvement from month to monht. Overtime, labor cost, scrap. You can take from FI statements directly for each period to compare( Prod order variance will be source for these nmbers)
Hope it helps,Jatin