reg : BOM and production order

Hi all,

I have created two production orders for the same material but with diffrent BOM explosion date. now can any one please let me know how will i find which version of alternate BOM of the material is used in the production order.

In the production order header table ( AFKO) i am getting only the alternate BOM number, i am ubable to find which version of alternate BOM is used for Production order.

Thanks .

VIJAY