Goods In and Goods Out should be matching in amount

Hi,

I am trying to make SP for the below condition.

When I add Goods Issue, the Journal entry is made having Item cost. So, if I make Goods Out for 10 qty having Item cost 100, then journal entry is

Raw material Cr 1000

Stock Difference Losses Dr 1000.

Now I want SP to control the Goods In document so that Goods In entry has to be

Raw material Dr 1000

Stock Difference Gain Cr 1000.

i.e. Journal entries in Goods out and Goods In should be same of same document Number.

Do anybody know this???

Regards,

Amrut Sabnis