Stock removal FIFO in storage types

Hi...

Multiple storage types AB01, AB02, AB03, AB04 (high rack storage types) are there in EWM warehouse.

Putaway completed,

for article A in  AB03 storage type having GR date 09.01.2013

for article A in AB04 storage type having GR date 12.02.2013

for article A in AB02 storage type having GR date 20.03.2013

for article A in AB01 storage type having GR date 12.04.2013

As per FIFO stock removal strategy sequence must be as follows

1.     AB03

2.     AB04

3.     AB02

4.     AB01

Currently its going in the sequence AB01, AB02, AB03, AB04.

Can anyone share the FIFO stock removal strategy config

Please suggest how this can be corrected.

SAM