Order related Replenishment issue in EWM

In EWM Order related replenishment.I have open order quantity as 100 KG.

I have 3 Fixed Bin assigned as

Bin      Max Qty    Min Qty  

B01      30          10

B02      40          10 

B03      50          10

In EWM Outbound delivery is determining Rough bin as Bin B01

On executing Replenishment in /SCWM/REPL, system is determining only B01 and creating task only for

30 Kg (Max defined for B01).

But it should create 2 more  warehouse task ,  40 Kg from B02 and 30 Kg from B03 (to make 100 Kg) which is not happening.

Please suggest if I am missing any setting. I think I have done all necessary settings.

How can we assign multiple Rough Bin?

Thanks,

Abhishek