Hi,
Can anyone pl let me know how below saftey stock is calculated in MRP type VV
Parameters are
MRP type VV
service level-90%
Planned delivery time -35 days
Period indicator -M
Total consumption period-11 months
Total consumption values-4057
Forcast period -5 months
MAD-660
Basic Value-368.818
Safety stock-1141
How safety stock come can anyone let me know with calculation???