FIFO Picking Rule

 Hi,

I have setup FIFO picking rule for an inventory org. We 3 Lots A,B,C for an item.

 Lot A has 20 items each, Received on 01-JAN-14

 Lot B has 10 items each Received on 05-JAN-14

Lot C has 52 each  Received on 06-JAN-14

Now we have raised a move order of 52 Each of same item. But application is transacting it from Lot C only

 I want to transact 20 items from Lot A, 10 from Lot B & 22 Lot C respectively according to FIFO.

Regards, 

Yousuf Pishori