Hi..
The cause is that System don’t have FI G/L account (Clearing account) for Production variance
between standard and actual.
Perform the following procedure.
1.Execute t-code OBYC
2.Double click “GBB” row.
3.Input chart of accounts(“A10”) in pop-up windows.
4.Input valuation modif. “0001”, General modification “AUF”, Valuation
class “2600” and debit and credit account.
The system is taking the valuation class from accounting view of material master.