Dear All

Please kindly give me advice for this question:
In Calculate Demand Forecast session (whina2202m000), there is formula :

S = K * 1.25 * MAD Sqrt ((Oint * 5/7 + Oltm + Sftm) / Period Length)

S : safety stock
K : safety factor determined by SSA ERP on basis of service level
MAD : mean absolute deviation
Oint : order interval
Oltm : order lead time
Sftm : safety time
Period Length : (52 * 5)/number of periods

Would you explain about this formula, In which session & field, I can find them (S,K,MAD,Oint,Oltm,Sftm,Period Length)?


Thank You



Hotma Parulian
(Manufacturing Consultant)