how to use lot costing for OPM organization to achieve FIFO in R12.x. Any customer case study will b

hi,

We would like to use FIFO for our OPM organization. However, came to know that FIFO costing is not available for OPM in R12.X.  How can lot costing fulfill the need of using FIFO for OPM. Any customer case study or inputs will be really helpful in taking this further.

Presently using weight average cost which is not suiting the purpose.

Thanks

Mythson