Batch Mangement

Dear Friends,

I am having one critical requirement.My parent material is A and child part is

B.B is batch manged material.SO In production order or in connfirmation I have to enter the

Batch(i am using backflush).If i didnt enter.In confirmation it is asking "enter Batch".I

dont want to enter the batch in production order or in confirmation screen.System should

check the component qunatity and find the corresponding batch automatically.This is my

requirement.

Please help in this regard

Regards

Guna