Goods Issue Configuration - Account 330001 already used in transaction BSX

Dear All Experts,

I am configuring OBYC for Goods Issue scnario. When I am putting Stock account and this error I am getting

Account 330001 already used in transaction BSX

Message no. F4803

Diagnosis

Accounts used in transaction BSX (posting to asset balance sheet account) cannot be used in any other account determination. Account 330001 (chart of accounts 4000) is already being used in transaction BSX.

System Response

You cannot use account 330001 here.

Procedure

Correct your entry.

Assumption : My assumption is, the debiting stock accout at the time of GR is CREDITED while issuing goods for production through MB1A. But getting above error while mapping.

Is there any other logic behind mapping ? I gone through the threads from SDN itself I got some idea about GI. The accounting entries which are posted are like as below :

Consumption Raw Material A/c Dr

Inventory Raw Material Cr

Does this mean while issuing goods we should not use BSX STOCK account in GBB ? In above entry are these P & L account or Balance sheet account ?

Expert guidance will be vert appreciable !

Regards,

Revati Joshi.