Using Secondary WH
Scenario:
Vendor (V1) fulfills demand for warehouse WH1 and WH2. WH2 is set secondary source for WH1 and V1 is primary. WH1 fulfills demands for Store S1 and WH2 for S2. In case if WH1 couldn't fulfill full demand for Store S1, it checks the availability from both Primary and secondary sources and based on the lead time it decides from where to get the stock.
Store (S1) Setting
Replenishment Type = Min Max
Min = 500
Max = 4500
Current Stock – 100
Source = WH1
Order Lead Time = 1 Day
WH1 Setting
Replenishment Type = Min Max
Min = 500
Max = 3000
Current Stock – 3000
Source = V1
Secondary WH = W2
Order Lead Time = 4 Days